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2N3772G
Bipolar (BJT) Single Transistor, NPN, 60 V, 20 A, 150 W, TO-204, Through Hole
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: ONSEMI
- Product type: Single Bipolar Junction Transistors - BJT
- No. of Pins: 2Pins
- Power Dissipation: 150W
- DC Current Gain hFE: 5hFE
- Transistor Mounting: Through Hole
- Transistor Polarity: NPN
- Transition Frequency: 200kHz
- Transistor Case Style: TO-204
- DC Current Gain hFE Min: 5hFE
- Operating Temperature Max: 200°C
- Continuous Collector Current: 20A
- Collector Emitter Voltage Max: 60V
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 4.96 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**2N3771 is a Preferred Device** ## 2N3771, 2N3772 ## High Power NPN Silicon Power Transistors These devices are designed for linear amplifiers, series pass regulators, and inductive switching applications. ## **Features** **http://onsemi.com** - Forward Biased Second Breakdown Current Capability IS/b = 3.75 Adc @ VCE = 40 Vdc − 2N3771 = 2.5 Adc @ VCE = 60 Vdc − 2N3772 **20 and 30 AMPERE POWER TRANSISTORS NPN SILICON** - Pb−Free Packages are Available* **==> picture [496 x 306] intentionally omitted <==** **----- Start of picture text -----**<br> ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ 40 and 60 VOLTS, 150 WATTS<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ MAXIMUM RATINGS (Note 1)<br>Rating Symbol 2N3771 2N3772 Unit<br>MARKING<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>ÎÎÎÎÎÎÎÎÎÎÎ Collector−Emitter Voltage V ÎÎ CEO ÎÎ 40 ÎÎÎ 60 Vdc Î DIAGRAM<br>ÎÎÎÎÎÎÎÎÎÎÎ Collector−Emitter Voltage V ÎÎ CEX ÎÎ 50 ÎÎÎ 80 Vdc Î<br>ÎÎÎÎÎÎÎÎÎÎÎ Collector−Base Voltage V ÎÎ CB ÎÎ 50 ÎÎÎ 100 Vdc Î<br>ÎÎÎÎÎÎÎÎÎÎÎ Emitter−Base Voltage V ÎÎ EB ÎÎ 5.0 ÎÎÎ 7.0 Vdc Î<br>Collector Current −Continuous IC 30 20 Adc 2N377xG<br>ÎÎÎÎÎÎÎÎÎÎPeak Î Î Î Î30 Î ÎÎ30 Î Î AYYWW<br>MEX<br>ÎÎÎÎÎÎÎÎÎÎÎ Base Current − Continuous ÎÎ IB ÎÎ 7.5 ÎÎÎ 5.0 Adc Î TO−204AA (TO−3)<br>Peak 15 15 CASE 1−07<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ STYLE 1<br>Total Device Dissipation @ TC = 25 ° C PD 150 W<br>ÎÎÎÎÎÎÎÎÎÎDerate above 25 ° C Î Î Î ÎÎÎÎ0.855 Î W/Î ° C<br>ÎÎÎÎÎÎÎÎÎÎÎ Operating and Storage Junction TJ ÎÎ , Tstg ÎÎÎÎÎ –65 to +200 ° C Î 2N377x = Device Code<br>Temperature Range x = 1 or 2<br>ÎÎÎÎÎÎÎÎÎÎ x Î Î Î ÎÎÎÎ Î Î<br>G = Pb−Free Package<br>ÎÎÎÎÎÎÎÎÎÎÎ THERMAL CHARACTERISTICS ÎÎÎÎÎÎÎÎ A = Assembly Location<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Characteristic Symbol Max Unit YY = Year<br>WW = Work Week<br>ÎÎÎÎÎÎÎÎÎÎÎ Thermal Resistance, JC ÎÎÎÎÎÎ 1.17 ° C/W Î MEX = Country of Origin<br>Junction−to−Case<br>ÎÎÎÎÎÎÎÎÎÎ re Î Î Î ÎÎÎÎ Î Î<br>Stresses exceeding Maximum Ratings may damage the device. Maximum<br>Ratings are stress ratings only. Functional operation above the Recommended ORDERING INFORMATION<br>Operating Conditions is not implied. Extended exposure to stresses above the<br>Recommended Operating Conditions may affect device reliability. Device Package Shipping<br>1. Indicates JEDEC registered data.<br>**----- End of picture text -----**<br> **ORDERING INFORMATION Device Package Shipping** 2N3771 TO−204 100 Units / Tray 2N3771G TO−204 100 Units / Tray (Pb−Free) 2N3772 TO−204 100 Units / Tray 2N3772G TO−204 100 Units / Tray ~~===~~ (Pb−Free) **Preferred** devices are recommended choices for future use and best overall value. - *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. Publication Order Number: **2N3771/D** **1** © Semiconductor Components Industries, LLC, 2006 **October, 2006 − Rev. 11** ## **2N3771, 2N3772** |ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**ELECTRICAL CHARACTERISTICS**(TC= 25�C unless otherwise noted)<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**Characteristic**<br>**ÎÎÎÎ**<br>**Symbol**<br>**ÎÎ**<br>**Min**<br>**ÎÎÎ**<br>**Max**<br>**ÎÎ**<br>**Unit**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**OFF CHARACTERISTICS**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Sustaining Voltage (Note 2 and 3)<br>2N3771<br>(IC= 0.2 Adc, IB= 0)<br>2N3772<br>**ÎÎÎÎ**<br>VCEO(sus)<br>**ÎÎ**<br>40<br>60<br>**ÎÎÎ**<br>−<br>−<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Sustaining Voltage<br>2N3771<br>(IC= 0.2 Adc, VEB(off)= 1.5 Vdc, RBE= 100�)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VCEX(sus)<br>Î**Î**<br>**ÎÎ**<br>50<br>80<br>ÎÎ**Î**<br>**ÎÎÎ**<br>−<br>−<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Sustaining Voltage<br>2N3771<br>(IC= 0.2 Adc, RBE= 100�)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VCER(sus)<br>Î**Î**<br>**ÎÎ**<br>45<br>70<br>ÎÎ**Î**<br>**ÎÎÎ**<br>−<br>−<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current (Note 2)<br>(VCE= 30 Vdc, IB= 0)<br>2N3771<br>(VCE= 50 Vdc, IB= 0)<br>2N3772<br>(VCE= 25 Vdc, IB= 0)<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>ICEO<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>**ÎÎÎ**<br>10<br>10<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current (Note 2)<br>(VCE= 50 Vdc, VEB(off)= 1.5 Vdc)<br>2N3771<br>(VCE= 100 Vdc, VEB(off)= 1.5 Vdc)<br>2N3772<br>(VCE= 45 Vdc, VEB(off)= 1.5 Vdc)<br>2N6257<br>(VCE= 30 Vdc, VEB(off)= 1.5 Vdc, TC= 150�C)<br>2N3771<br>2N3772<br>(VCE= 45 Vdc, VEB(off)= 1.5 Vdc, TC= 150�C)<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>ICEV<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>−<br>−<br>−<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.0<br>5.0<br>4.0<br>10<br>10<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current (Note 2)<br>(VCB= 50 Vdc, IE= 0)<br>2N3771<br>(VCB= 100 Vdc, IE= 0)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>ICBO<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.0<br>5.0<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Emitter Cutoff Current (Note 2)<br>(VBE= 5.0 Vdc, IC= 0)<br>2N3771<br>(VBE= 7.0 Vdc, IC= 0)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>IEBO<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>**ÎÎÎ**<br>5.0<br>5.0<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**ON CHARACTERISTICS**(Note 2)<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>DC Current Gain (Note 3)<br>(IC= 15 Adc, VCE= 4.0 Vdc)<br>2N3771<br>(IC= 10 Adc, VCE= 4.0 Vdc)<br>2N3772<br>(IC= 8.0 Adc, VCE= 4.0 Vdc)<br>(IC= 30 Adc, VCE= 4.0 Vdc)<br>2N3771<br>(IC= 20 Adc, VCE= 4.0 Vdc)<br>2N3772<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>hFE<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>15<br>15<br>5.0<br>5.0<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>60<br>60<br>−<br>−<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>−<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Saturation Voltage<br>(IC= 15 Adc, IB= 1.5 Adc)<br>2N3771<br>(IC= 10 Adc, IB= 1.0 Adc)<br>2N3772<br>(IC= 30 Adc, IB= 6.0 Adc)<br>2N3771<br>(IC= 20 Adc, IB= 4.0 Adc)<br>2N3772<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VCE(sat)<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>−<br>−<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.0<br>1.4<br>4.0<br>4.0<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Base−Emitter On Voltage<br>(IC= 15 Adc, VCE= 4.0 Vdc)<br>2N3771<br>(IC= 10 Adc, VCE= 4.0 Vdc)<br>2N3772<br>(IC= 8.0 Adc, VCE= 4.0 Vdc)<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VBE(on)<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.7<br>2.2<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>***DYNAMIC CHARACTERISTICS**(Note 2)<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Current−Gain — Bandwidth Product<br>(IC= 1.0 Adc, VCE= 4.0 Vdc, ftest= 50 kHz)<br>**ÎÎÎÎ**<br>fT<br>**ÎÎ**<br>0.2<br>**ÎÎÎ**<br>−<br>**ÎÎ**<br>MHz<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Small−Signal Current Gain<br>(IC= 1.0 Adc, VCE= 4.0 Vdc, f = 1.0 kHz)<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>hfe<br>Î**Î**<br>**ÎÎ**<br>40<br>ÎÎ**Î**<br>**ÎÎÎ**<br>−<br>ÎÎ<br>**ÎÎ**<br>−<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**SECOND BREAKDOWN**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>Second Breakdown Energy with Base Forward Biased, t = 1.0 s (non−repetitive)<br>(VCE= 40 Vdc)<br>2N3771<br>(VCE= 60 Vdc)<br>2N3772<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>IS/b<br>Î**Î**<br>Î**Î**<br>3.75<br>2.5<br>ÎÎ**Î**<br>ÎÎ**Î**<br>−<br>−<br>ÎÎ<br>ÎÎ<br>Adc<br>2. Indicates JEDEC registered data.<br>3. Pulse Test: 300�s, Rep. Rate 60 cps.|ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**ELECTRICAL CHARACTERISTICS**(TC= 25�C unless otherwise noted)<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**Characteristic**<br>**ÎÎÎÎ**<br>**Symbol**<br>**ÎÎ**<br>**Min**<br>**ÎÎÎ**<br>**Max**<br>**ÎÎ**<br>**Unit**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**OFF CHARACTERISTICS**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Sustaining Voltage (Note 2 and 3)<br>2N3771<br>(IC= 0.2 Adc, IB= 0)<br>2N3772<br>**ÎÎÎÎ**<br>VCEO(sus)<br>**ÎÎ**<br>40<br>60<br>**ÎÎÎ**<br>−<br>−<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Sustaining Voltage<br>2N3771<br>(IC= 0.2 Adc, VEB(off)= 1.5 Vdc, RBE= 100�)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VCEX(sus)<br>Î**Î**<br>**ÎÎ**<br>50<br>80<br>ÎÎ**Î**<br>**ÎÎÎ**<br>−<br>−<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Sustaining Voltage<br>2N3771<br>(IC= 0.2 Adc, RBE= 100�)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VCER(sus)<br>Î**Î**<br>**ÎÎ**<br>45<br>70<br>ÎÎ**Î**<br>**ÎÎÎ**<br>−<br>−<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current (Note 2)<br>(VCE= 30 Vdc, IB= 0)<br>2N3771<br>(VCE= 50 Vdc, IB= 0)<br>2N3772<br>(VCE= 25 Vdc, IB= 0)<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>ICEO<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>**ÎÎÎ**<br>10<br>10<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current (Note 2)<br>(VCE= 50 Vdc, VEB(off)= 1.5 Vdc)<br>2N3771<br>(VCE= 100 Vdc, VEB(off)= 1.5 Vdc)<br>2N3772<br>(VCE= 45 Vdc, VEB(off)= 1.5 Vdc)<br>2N6257<br>(VCE= 30 Vdc, VEB(off)= 1.5 Vdc, TC= 150�C)<br>2N3771<br>2N3772<br>(VCE= 45 Vdc, VEB(off)= 1.5 Vdc, TC= 150�C)<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>ICEV<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>−<br>−<br>−<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.0<br>5.0<br>4.0<br>10<br>10<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current (Note 2)<br>(VCB= 50 Vdc, IE= 0)<br>2N3771<br>(VCB= 100 Vdc, IE= 0)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>ICBO<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.0<br>5.0<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Emitter Cutoff Current (Note 2)<br>(VBE= 5.0 Vdc, IC= 0)<br>2N3771<br>(VBE= 7.0 Vdc, IC= 0)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>IEBO<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>**ÎÎÎ**<br>5.0<br>5.0<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**ON CHARACTERISTICS**(Note 2)<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>DC Current Gain (Note 3)<br>(IC= 15 Adc, VCE= 4.0 Vdc)<br>2N3771<br>(IC= 10 Adc, VCE= 4.0 Vdc)<br>2N3772<br>(IC= 8.0 Adc, VCE= 4.0 Vdc)<br>(IC= 30 Adc, VCE= 4.0 Vdc)<br>2N3771<br>(IC= 20 Adc, VCE= 4.0 Vdc)<br>2N3772<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>hFE<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>15<br>15<br>5.0<br>5.0<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>60<br>60<br>−<br>−<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>−<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Saturation Voltage<br>(IC= 15 Adc, IB= 1.5 Adc)<br>2N3771<br>(IC= 10 Adc, IB= 1.0 Adc)<br>2N3772<br>(IC= 30 Adc, IB= 6.0 Adc)<br>2N3771<br>(IC= 20 Adc, IB= 4.0 Adc)<br>2N3772<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VCE(sat)<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>−<br>−<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.0<br>1.4<br>4.0<br>4.0<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Base−Emitter On Voltage<br>(IC= 15 Adc, VCE= 4.0 Vdc)<br>2N3771<br>(IC= 10 Adc, VCE= 4.0 Vdc)<br>2N3772<br>(IC= 8.0 Adc, VCE= 4.0 Vdc)<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VBE(on)<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.7<br>2.2<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>***DYNAMIC CHARACTERISTICS**(Note 2)<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Current−Gain — Bandwidth Product<br>(IC= 1.0 Adc, VCE= 4.0 Vdc, ftest= 50 kHz)<br>**ÎÎÎÎ**<br>fT<br>**ÎÎ**<br>0.2<br>**ÎÎÎ**<br>−<br>**ÎÎ**<br>MHz<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Small−Signal Current Gain<br>(IC= 1.0 Adc, VCE= 4.0 Vdc, f = 1.0 kHz)<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>hfe<br>Î**Î**<br>**ÎÎ**<br>40<br>ÎÎ**Î**<br>**ÎÎÎ**<br>−<br>ÎÎ<br>**ÎÎ**<br>−<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**SECOND BREAKDOWN**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>Second Breakdown Energy with Base Forward Biased, t = 1.0 s (non−repetitive)<br>(VCE= 40 Vdc)<br>2N3771<br>(VCE= 60 Vdc)<br>2N3772<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>IS/b<br>Î**Î**<br>Î**Î**<br>3.75<br>2.5<br>ÎÎ**Î**<br>ÎÎ**Î**<br>−<br>−<br>ÎÎ<br>ÎÎ<br>Adc<br>2. Indicates JEDEC registered data.<br>3. Pulse Test: 300�s, Rep. Rate 60 cps.|ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**ELECTRICAL CHARACTERISTICS**(TC= 25�C unless otherwise noted)<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**Characteristic**<br>**ÎÎÎÎ**<br>**Symbol**<br>**ÎÎ**<br>**Min**<br>**ÎÎÎ**<br>**Max**<br>**ÎÎ**<br>**Unit**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**OFF CHARACTERISTICS**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Sustaining Voltage (Note 2 and 3)<br>2N3771<br>(IC= 0.2 Adc, IB= 0)<br>2N3772<br>**ÎÎÎÎ**<br>VCEO(sus)<br>**ÎÎ**<br>40<br>60<br>**ÎÎÎ**<br>−<br>−<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Sustaining Voltage<br>2N3771<br>(IC= 0.2 Adc, VEB(off)= 1.5 Vdc, RBE= 100�)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VCEX(sus)<br>Î**Î**<br>**ÎÎ**<br>50<br>80<br>ÎÎ**Î**<br>**ÎÎÎ**<br>−<br>−<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Sustaining Voltage<br>2N3771<br>(IC= 0.2 Adc, RBE= 100�)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VCER(sus)<br>Î**Î**<br>**ÎÎ**<br>45<br>70<br>ÎÎ**Î**<br>**ÎÎÎ**<br>−<br>−<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current (Note 2)<br>(VCE= 30 Vdc, IB= 0)<br>2N3771<br>(VCE= 50 Vdc, IB= 0)<br>2N3772<br>(VCE= 25 Vdc, IB= 0)<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>ICEO<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>**ÎÎÎ**<br>10<br>10<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current (Note 2)<br>(VCE= 50 Vdc, VEB(off)= 1.5 Vdc)<br>2N3771<br>(VCE= 100 Vdc, VEB(off)= 1.5 Vdc)<br>2N3772<br>(VCE= 45 Vdc, VEB(off)= 1.5 Vdc)<br>2N6257<br>(VCE= 30 Vdc, VEB(off)= 1.5 Vdc, TC= 150�C)<br>2N3771<br>2N3772<br>(VCE= 45 Vdc, VEB(off)= 1.5 Vdc, TC= 150�C)<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>ICEV<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>−<br>−<br>−<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.0<br>5.0<br>4.0<br>10<br>10<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current (Note 2)<br>(VCB= 50 Vdc, IE= 0)<br>2N3771<br>(VCB= 100 Vdc, IE= 0)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>ICBO<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.0<br>5.0<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Emitter Cutoff Current (Note 2)<br>(VBE= 5.0 Vdc, IC= 0)<br>2N3771<br>(VBE= 7.0 Vdc, IC= 0)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>IEBO<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>**ÎÎÎ**<br>5.0<br>5.0<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**ON CHARACTERISTICS**(Note 2)<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>DC Current Gain (Note 3)<br>(IC= 15 Adc, VCE= 4.0 Vdc)<br>2N3771<br>(IC= 10 Adc, VCE= 4.0 Vdc)<br>2N3772<br>(IC= 8.0 Adc, VCE= 4.0 Vdc)<br>(IC= 30 Adc, VCE= 4.0 Vdc)<br>2N3771<br>(IC= 20 Adc, VCE= 4.0 Vdc)<br>2N3772<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>hFE<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>15<br>15<br>5.0<br>5.0<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>60<br>60<br>−<br>−<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>−<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Saturation Voltage<br>(IC= 15 Adc, IB= 1.5 Adc)<br>2N3771<br>(IC= 10 Adc, IB= 1.0 Adc)<br>2N3772<br>(IC= 30 Adc, IB= 6.0 Adc)<br>2N3771<br>(IC= 20 Adc, IB= 4.0 Adc)<br>2N3772<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VCE(sat)<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>−<br>−<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.0<br>1.4<br>4.0<br>4.0<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Base−Emitter On Voltage<br>(IC= 15 Adc, VCE= 4.0 Vdc)<br>2N3771<br>(IC= 10 Adc, VCE= 4.0 Vdc)<br>2N3772<br>(IC= 8.0 Adc, VCE= 4.0 Vdc)<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VBE(on)<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.7<br>2.2<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>***DYNAMIC CHARACTERISTICS**(Note 2)<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Current−Gain — Bandwidth Product<br>(IC= 1.0 Adc, VCE= 4.0 Vdc, ftest= 50 kHz)<br>**ÎÎÎÎ**<br>fT<br>**ÎÎ**<br>0.2<br>**ÎÎÎ**<br>−<br>**ÎÎ**<br>MHz<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Small−Signal Current Gain<br>(IC= 1.0 Adc, VCE= 4.0 Vdc, f = 1.0 kHz)<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>hfe<br>Î**Î**<br>**ÎÎ**<br>40<br>ÎÎ**Î**<br>**ÎÎÎ**<br>−<br>ÎÎ<br>**ÎÎ**<br>−<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**SECOND BREAKDOWN**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>Second Breakdown Energy with Base Forward Biased, t = 1.0 s (non−repetitive)<br>(VCE= 40 Vdc)<br>2N3771<br>(VCE= 60 Vdc)<br>2N3772<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>IS/b<br>Î**Î**<br>Î**Î**<br>3.75<br>2.5<br>ÎÎ**Î**<br>ÎÎ**Î**<br>−<br>−<br>ÎÎ<br>ÎÎ<br>Adc<br>2. Indicates JEDEC registered data.<br>3. Pulse Test: 300�s, Rep. Rate 60 cps.|ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**ELECTRICAL CHARACTERISTICS**(TC= 25�C unless otherwise noted)<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**Characteristic**<br>**ÎÎÎÎ**<br>**Symbol**<br>**ÎÎ**<br>**Min**<br>**ÎÎÎ**<br>**Max**<br>**ÎÎ**<br>**Unit**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**OFF CHARACTERISTICS**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Sustaining Voltage (Note 2 and 3)<br>2N3771<br>(IC= 0.2 Adc, IB= 0)<br>2N3772<br>**ÎÎÎÎ**<br>VCEO(sus)<br>**ÎÎ**<br>40<br>60<br>**ÎÎÎ**<br>−<br>−<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Sustaining Voltage<br>2N3771<br>(IC= 0.2 Adc, VEB(off)= 1.5 Vdc, RBE= 100�)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VCEX(sus)<br>Î**Î**<br>**ÎÎ**<br>50<br>80<br>ÎÎ**Î**<br>**ÎÎÎ**<br>−<br>−<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Sustaining Voltage<br>2N3771<br>(IC= 0.2 Adc, RBE= 100�)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VCER(sus)<br>Î**Î**<br>**ÎÎ**<br>45<br>70<br>ÎÎ**Î**<br>**ÎÎÎ**<br>−<br>−<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current (Note 2)<br>(VCE= 30 Vdc, IB= 0)<br>2N3771<br>(VCE= 50 Vdc, IB= 0)<br>2N3772<br>(VCE= 25 Vdc, IB= 0)<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>ICEO<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>**ÎÎÎ**<br>10<br>10<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current (Note 2)<br>(VCE= 50 Vdc, VEB(off)= 1.5 Vdc)<br>2N3771<br>(VCE= 100 Vdc, VEB(off)= 1.5 Vdc)<br>2N3772<br>(VCE= 45 Vdc, VEB(off)= 1.5 Vdc)<br>2N6257<br>(VCE= 30 Vdc, VEB(off)= 1.5 Vdc, TC= 150�C)<br>2N3771<br>2N3772<br>(VCE= 45 Vdc, VEB(off)= 1.5 Vdc, TC= 150�C)<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>ICEV<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>−<br>−<br>−<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.0<br>5.0<br>4.0<br>10<br>10<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current (Note 2)<br>(VCB= 50 Vdc, IE= 0)<br>2N3771<br>(VCB= 100 Vdc, IE= 0)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>ICBO<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.0<br>5.0<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Emitter Cutoff Current (Note 2)<br>(VBE= 5.0 Vdc, IC= 0)<br>2N3771<br>(VBE= 7.0 Vdc, IC= 0)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>IEBO<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>**ÎÎÎ**<br>5.0<br>5.0<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**ON CHARACTERISTICS**(Note 2)<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>DC Current Gain (Note 3)<br>(IC= 15 Adc, VCE= 4.0 Vdc)<br>2N3771<br>(IC= 10 Adc, VCE= 4.0 Vdc)<br>2N3772<br>(IC= 8.0 Adc, VCE= 4.0 Vdc)<br>(IC= 30 Adc, VCE= 4.0 Vdc)<br>2N3771<br>(IC= 20 Adc, VCE= 4.0 Vdc)<br>2N3772<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>hFE<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>15<br>15<br>5.0<br>5.0<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>60<br>60<br>−<br>−<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>−<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Saturation Voltage<br>(IC= 15 Adc, IB= 1.5 Adc)<br>2N3771<br>(IC= 10 Adc, IB= 1.0 Adc)<br>2N3772<br>(IC= 30 Adc, IB= 6.0 Adc)<br>2N3771<br>(IC= 20 Adc, IB= 4.0 Adc)<br>2N3772<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VCE(sat)<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>−<br>−<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.0<br>1.4<br>4.0<br>4.0<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Base−Emitter On Voltage<br>(IC= 15 Adc, VCE= 4.0 Vdc)<br>2N3771<br>(IC= 10 Adc, VCE= 4.0 Vdc)<br>2N3772<br>(IC= 8.0 Adc, VCE= 4.0 Vdc)<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VBE(on)<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.7<br>2.2<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>***DYNAMIC CHARACTERISTICS**(Note 2)<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Current−Gain — Bandwidth Product<br>(IC= 1.0 Adc, VCE= 4.0 Vdc, ftest= 50 kHz)<br>**ÎÎÎÎ**<br>fT<br>**ÎÎ**<br>0.2<br>**ÎÎÎ**<br>−<br>**ÎÎ**<br>MHz<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Small−Signal Current Gain<br>(IC= 1.0 Adc, VCE= 4.0 Vdc, f = 1.0 kHz)<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>hfe<br>Î**Î**<br>**ÎÎ**<br>40<br>ÎÎ**Î**<br>**ÎÎÎ**<br>−<br>ÎÎ<br>**ÎÎ**<br>−<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**SECOND BREAKDOWN**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>Second Breakdown Energy with Base Forward Biased, t = 1.0 s (non−repetitive)<br>(VCE= 40 Vdc)<br>2N3771<br>(VCE= 60 Vdc)<br>2N3772<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>IS/b<br>Î**Î**<br>Î**Î**<br>3.75<br>2.5<br>ÎÎ**Î**<br>ÎÎ**Î**<br>−<br>−<br>ÎÎ<br>ÎÎ<br>Adc<br>2. Indicates JEDEC registered data.<br>3. Pulse Test: 300�s, Rep. Rate 60 cps.|ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**ELECTRICAL CHARACTERISTICS**(TC= 25�C unless otherwise noted)<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**Characteristic**<br>**ÎÎÎÎ**<br>**Symbol**<br>**ÎÎ**<br>**Min**<br>**ÎÎÎ**<br>**Max**<br>**ÎÎ**<br>**Unit**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**OFF CHARACTERISTICS**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Sustaining Voltage (Note 2 and 3)<br>2N3771<br>(IC= 0.2 Adc, IB= 0)<br>2N3772<br>**ÎÎÎÎ**<br>VCEO(sus)<br>**ÎÎ**<br>40<br>60<br>**ÎÎÎ**<br>−<br>−<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Sustaining Voltage<br>2N3771<br>(IC= 0.2 Adc, VEB(off)= 1.5 Vdc, RBE= 100�)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VCEX(sus)<br>Î**Î**<br>**ÎÎ**<br>50<br>80<br>ÎÎ**Î**<br>**ÎÎÎ**<br>−<br>−<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Sustaining Voltage<br>2N3771<br>(IC= 0.2 Adc, RBE= 100�)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VCER(sus)<br>Î**Î**<br>**ÎÎ**<br>45<br>70<br>ÎÎ**Î**<br>**ÎÎÎ**<br>−<br>−<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current (Note 2)<br>(VCE= 30 Vdc, IB= 0)<br>2N3771<br>(VCE= 50 Vdc, IB= 0)<br>2N3772<br>(VCE= 25 Vdc, IB= 0)<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>ICEO<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>**ÎÎÎ**<br>10<br>10<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current (Note 2)<br>(VCE= 50 Vdc, VEB(off)= 1.5 Vdc)<br>2N3771<br>(VCE= 100 Vdc, VEB(off)= 1.5 Vdc)<br>2N3772<br>(VCE= 45 Vdc, VEB(off)= 1.5 Vdc)<br>2N6257<br>(VCE= 30 Vdc, VEB(off)= 1.5 Vdc, TC= 150�C)<br>2N3771<br>2N3772<br>(VCE= 45 Vdc, VEB(off)= 1.5 Vdc, TC= 150�C)<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>ICEV<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>−<br>−<br>−<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.0<br>5.0<br>4.0<br>10<br>10<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current (Note 2)<br>(VCB= 50 Vdc, IE= 0)<br>2N3771<br>(VCB= 100 Vdc, IE= 0)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>ICBO<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.0<br>5.0<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Emitter Cutoff Current (Note 2)<br>(VBE= 5.0 Vdc, IC= 0)<br>2N3771<br>(VBE= 7.0 Vdc, IC= 0)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>IEBO<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>**ÎÎÎ**<br>5.0<br>5.0<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**ON CHARACTERISTICS**(Note 2)<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>DC Current Gain (Note 3)<br>(IC= 15 Adc, VCE= 4.0 Vdc)<br>2N3771<br>(IC= 10 Adc, VCE= 4.0 Vdc)<br>2N3772<br>(IC= 8.0 Adc, VCE= 4.0 Vdc)<br>(IC= 30 Adc, VCE= 4.0 Vdc)<br>2N3771<br>(IC= 20 Adc, VCE= 4.0 Vdc)<br>2N3772<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>hFE<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>15<br>15<br>5.0<br>5.0<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>60<br>60<br>−<br>−<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>−<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Saturation Voltage<br>(IC= 15 Adc, IB= 1.5 Adc)<br>2N3771<br>(IC= 10 Adc, IB= 1.0 Adc)<br>2N3772<br>(IC= 30 Adc, IB= 6.0 Adc)<br>2N3771<br>(IC= 20 Adc, IB= 4.0 Adc)<br>2N3772<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VCE(sat)<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>−<br>−<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.0<br>1.4<br>4.0<br>4.0<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Base−Emitter On Voltage<br>(IC= 15 Adc, VCE= 4.0 Vdc)<br>2N3771<br>(IC= 10 Adc, VCE= 4.0 Vdc)<br>2N3772<br>(IC= 8.0 Adc, VCE= 4.0 Vdc)<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VBE(on)<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.7<br>2.2<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>***DYNAMIC CHARACTERISTICS**(Note 2)<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Current−Gain — Bandwidth Product<br>(IC= 1.0 Adc, VCE= 4.0 Vdc, ftest= 50 kHz)<br>**ÎÎÎÎ**<br>fT<br>**ÎÎ**<br>0.2<br>**ÎÎÎ**<br>−<br>**ÎÎ**<br>MHz<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Small−Signal Current Gain<br>(IC= 1.0 Adc, VCE= 4.0 Vdc, f = 1.0 kHz)<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>hfe<br>Î**Î**<br>**ÎÎ**<br>40<br>ÎÎ**Î**<br>**ÎÎÎ**<br>−<br>ÎÎ<br>**ÎÎ**<br>−<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**SECOND BREAKDOWN**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>Second Breakdown Energy with Base Forward Biased, t = 1.0 s (non−repetitive)<br>(VCE= 40 Vdc)<br>2N3771<br>(VCE= 60 Vdc)<br>2N3772<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>IS/b<br>Î**Î**<br>Î**Î**<br>3.75<br>2.5<br>ÎÎ**Î**<br>ÎÎ**Î**<br>−<br>−<br>ÎÎ<br>ÎÎ<br>Adc<br>2. Indicates JEDEC registered data.<br>3. Pulse Test: 300�s, Rep. Rate 60 cps.|ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**ELECTRICAL CHARACTERISTICS**(TC= 25�C unless otherwise noted)<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**Characteristic**<br>**ÎÎÎÎ**<br>**Symbol**<br>**ÎÎ**<br>**Min**<br>**ÎÎÎ**<br>**Max**<br>**ÎÎ**<br>**Unit**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**OFF CHARACTERISTICS**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Sustaining Voltage (Note 2 and 3)<br>2N3771<br>(IC= 0.2 Adc, IB= 0)<br>2N3772<br>**ÎÎÎÎ**<br>VCEO(sus)<br>**ÎÎ**<br>40<br>60<br>**ÎÎÎ**<br>−<br>−<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Sustaining Voltage<br>2N3771<br>(IC= 0.2 Adc, VEB(off)= 1.5 Vdc, RBE= 100�)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VCEX(sus)<br>Î**Î**<br>**ÎÎ**<br>50<br>80<br>ÎÎ**Î**<br>**ÎÎÎ**<br>−<br>−<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Sustaining Voltage<br>2N3771<br>(IC= 0.2 Adc, RBE= 100�)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VCER(sus)<br>Î**Î**<br>**ÎÎ**<br>45<br>70<br>ÎÎ**Î**<br>**ÎÎÎ**<br>−<br>−<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current (Note 2)<br>(VCE= 30 Vdc, IB= 0)<br>2N3771<br>(VCE= 50 Vdc, IB= 0)<br>2N3772<br>(VCE= 25 Vdc, IB= 0)<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>ICEO<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>**ÎÎÎ**<br>10<br>10<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current (Note 2)<br>(VCE= 50 Vdc, VEB(off)= 1.5 Vdc)<br>2N3771<br>(VCE= 100 Vdc, VEB(off)= 1.5 Vdc)<br>2N3772<br>(VCE= 45 Vdc, VEB(off)= 1.5 Vdc)<br>2N6257<br>(VCE= 30 Vdc, VEB(off)= 1.5 Vdc, TC= 150�C)<br>2N3771<br>2N3772<br>(VCE= 45 Vdc, VEB(off)= 1.5 Vdc, TC= 150�C)<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>ICEV<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>−<br>−<br>−<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.0<br>5.0<br>4.0<br>10<br>10<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current (Note 2)<br>(VCB= 50 Vdc, IE= 0)<br>2N3771<br>(VCB= 100 Vdc, IE= 0)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>ICBO<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.0<br>5.0<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Emitter Cutoff Current (Note 2)<br>(VBE= 5.0 Vdc, IC= 0)<br>2N3771<br>(VBE= 7.0 Vdc, IC= 0)<br>2N3772<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>IEBO<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>**ÎÎÎ**<br>5.0<br>5.0<br>ÎÎ<br>**ÎÎ**<br>mAdc<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**ON CHARACTERISTICS**(Note 2)<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>DC Current Gain (Note 3)<br>(IC= 15 Adc, VCE= 4.0 Vdc)<br>2N3771<br>(IC= 10 Adc, VCE= 4.0 Vdc)<br>2N3772<br>(IC= 8.0 Adc, VCE= 4.0 Vdc)<br>(IC= 30 Adc, VCE= 4.0 Vdc)<br>2N3771<br>(IC= 20 Adc, VCE= 4.0 Vdc)<br>2N3772<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>hFE<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>15<br>15<br>5.0<br>5.0<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>60<br>60<br>−<br>−<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>−<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Saturation Voltage<br>(IC= 15 Adc, IB= 1.5 Adc)<br>2N3771<br>(IC= 10 Adc, IB= 1.0 Adc)<br>2N3772<br>(IC= 30 Adc, IB= 6.0 Adc)<br>2N3771<br>(IC= 20 Adc, IB= 4.0 Adc)<br>2N3772<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VCE(sat)<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>−<br>−<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.0<br>1.4<br>4.0<br>4.0<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Base−Emitter On Voltage<br>(IC= 15 Adc, VCE= 4.0 Vdc)<br>2N3771<br>(IC= 10 Adc, VCE= 4.0 Vdc)<br>2N3772<br>(IC= 8.0 Adc, VCE= 4.0 Vdc)<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>VBE(on)<br>Î**Î**<br>Î**Î**<br>**ÎÎ**<br>−<br>−<br>ÎÎ**Î**<br>ÎÎ**Î**<br>**ÎÎÎ**<br>2.7<br>2.2<br>ÎÎ<br>ÎÎ<br>**ÎÎ**<br>Vdc<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>***DYNAMIC CHARACTERISTICS**(Note 2)<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Current−Gain — Bandwidth Product<br>(IC= 1.0 Adc, VCE= 4.0 Vdc, ftest= 50 kHz)<br>**ÎÎÎÎ**<br>fT<br>**ÎÎ**<br>0.2<br>**ÎÎÎ**<br>−<br>**ÎÎ**<br>MHz<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Small−Signal Current Gain<br>(IC= 1.0 Adc, VCE= 4.0 Vdc, f = 1.0 kHz)<br>ÎÎÎ**Î**<br>**ÎÎÎÎ**<br>hfe<br>Î**Î**<br>**ÎÎ**<br>40<br>ÎÎ**Î**<br>**ÎÎÎ**<br>−<br>ÎÎ<br>**ÎÎ**<br>−<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**SECOND BREAKDOWN**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**Î**<br>Second Breakdown Energy with Base Forward Biased, t = 1.0 s (non−repetitive)<br>(VCE= 40 Vdc)<br>2N3771<br>(VCE= 60 Vdc)<br>2N3772<br>ÎÎÎ**Î**<br>ÎÎÎ**Î**<br>IS/b<br>Î**Î**<br>Î**Î**<br>3.75<br>2.5<br>ÎÎ**Î**<br>ÎÎ**Î**<br>−<br>−<br>ÎÎ<br>ÎÎ<br>Adc<br>2. Indicates JEDEC registered data.<br>3. Pulse Test: 300�s, Rep. Rate 60 cps.| |---|---|---|---|---|---| ||**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br><br>**Characteristic**|**ÎÎÎÎ**<br><br><br>**Symbol**|**ÎÎÎ**<br><br><br>**Min**|**ÎÎ**<br><br><br>**Max**|**ÎÎ**<br><br><br>**Unit**| ||**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br><br>**OFF CHARACTERISTICS**|**Î**<br>**ÎÎÎ**<br>|**Î**<br>**ÎÎ**<br>|**ÎÎ**<br>|**ÎÎ**<br>| ||**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Sustaining Voltage (Note 2 and 3)<br>2N3771<br>(IC= 0.2 Adc, IB= 0)<br>2N3772|**ÎÎÎÎ**<br>**Î**<br>**ÎÎÎ**<br>VCEO(sus)|**ÎÎÎ**<br>**Î**<br>**ÎÎ**<br>40<br>60|**ÎÎ**<br><br>**ÎÎ**<br>−<br>−|**ÎÎ**<br><br>**ÎÎ**<br>Vdc| ||ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br><br>Collector−Emitter Sustaining Voltage<br>2N3771<br>(IC= 0.2 Adc, VEB(off)= 1.5 Vdc, RBE= 100�)<br>2N3772|**Î**<br><br>ÎÎÎ<br><br>VCEX(sus)|**Î**<br><br>Î**Î**<br><br>50<br>80|ÎÎ**Î**<br><br>−<br>−|ÎÎ<br><br>Vdc| ||**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br><br>Collector−Emitter Sustaining Voltage<br>2N3771<br>(IC= 0.2 Adc, RBE= 100�)<br>2N3772|**ÎÎÎ**<br>**Î**<br><br>ÎÎÎ<br><br>VCER(sus)|**Î**<br>**Î**<br><br>Î**Î**<br><br>45<br>70|**ÎÎ**<br><br><br>ÎÎ**Î**<br><br>−<br>−|**ÎÎ**<br><br><br>ÎÎ<br><br>Vdc| ||**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current (Note 2)<br>(VCE= 30 Vdc, IB= 0)<br>2N3771<br>(VCE= 50 Vdc, IB= 0)<br>2N3772<br>(VCE= 25 Vdc, IB= 0)|**Î**<br>**ÎÎÎ**<br>**Î**<br>**Î**<br>ÎÎÎ<br>**ÎÎÎ**<br>ICEO|**Î**<br>**ÎÎ**<br>**Î**<br>**Î**<br>Î**Î**<br>**ÎÎ**<br>−<br>−|**ÎÎÎ**<br><br><br>ÎÎ**Î**<br>**ÎÎ**<br>10<br>10|**ÎÎ**<br><br><br>ÎÎ<br>**ÎÎ**<br>mAdc| ||ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br><br>Collector Cutoff Current (Note 2)<br>(VCE= 50 Vdc, VEB(off)= 1.5 Vdc)<br>2N3771<br>(VCE= 100 Vdc, VEB(off)= 1.5 Vdc)<br>2N3772<br>(VCE= 45 Vdc, VEB(off)= 1.5 Vdc)<br>2N6257<br>(VCE= 30 Vdc, VEB(off)= 1.5 Vdc, TC= 150�C)<br>2N3771<br>2N3772<br>(VCE= 45 Vdc, VEB(off)= 1.5 Vdc, TC= 150�C)|**Î**<br>**Î**<br>**Î**<br>**Î**<br><br>ÎÎÎ<br>ÎÎÎ<br>ÎÎÎ<br>ÎÎÎ<br><br>ICEV|**Î**<br>**Î**<br>**Î**<br>**Î**<br><br>Î**Î**<br>Î**Î**<br>Î**Î**<br>Î**Î**<br><br>−<br>−<br>−<br>−<br>−|ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br><br>2.0<br>5.0<br>4.0<br>10<br>10|ÎÎ<br>ÎÎ<br>ÎÎ<br>ÎÎ<br><br>mAdc| ||**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current (Note 2)<br>(VCB= 50 Vdc, IE= 0)<br>2N3771<br>(VCB= 100 Vdc, IE= 0)<br>2N3772|**Î**<br>**ÎÎÎ**<br>**Î**<br><br>ÎÎÎ<br>**ÎÎÎ**<br>ICBO|**Î**<br>**ÎÎ**<br>**Î**<br>**Î**<br>Î**Î**<br>**ÎÎ**<br>−<br>−|**ÎÎ**<br><br><br>ÎÎ**Î**<br>**ÎÎ**<br>2.0<br>5.0|**ÎÎ**<br><br><br>ÎÎ<br>**ÎÎ**<br>mAdc| ||ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Emitter Cutoff Current (Note 2)<br>(VBE= 5.0 Vdc, IC= 0)<br>2N3771<br>(VBE= 7.0 Vdc, IC= 0)<br>2N3772|**Î**<br>**Î**<br>ÎÎÎ<br>**ÎÎÎ**<br>IEBO|**Î**<br>**Î**<br>Î**Î**<br>**ÎÎ**<br>−<br>−|ÎÎ**Î**<br>**ÎÎÎ**<br>5.0<br>5.0|ÎÎ<br>**ÎÎ**<br>mAdc| ||**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**ON CHARACTERISTICS**(Note 2)||||| ||ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br><br>DC Current Gain (Note 3)<br>(IC= 15 Adc, VCE= 4.0 Vdc)<br>2N3771<br>(IC= 10 Adc, VCE= 4.0 Vdc)<br>2N3772<br>(IC= 8.0 Adc, VCE= 4.0 Vdc)<br>(IC= 30 Adc, VCE= 4.0 Vdc)<br>2N3771<br>(IC= 20 Adc, VCE= 4.0 Vdc)<br>2N3772|**Î**<br>**Î**<br>**Î**<br>**Î**<br><br>ÎÎÎ<br>ÎÎÎ<br>ÎÎÎ<br>ÎÎÎ<br><br>hFE|**Î**<br>**Î**<br>**Î**<br>**Î**<br><br>Î**Î**<br>Î**Î**<br>Î**Î**<br>Î**Î**<br><br>15<br>15<br>5.0<br>5.0|ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br>ÎÎ**Î**<br><br>60<br>60<br>−<br>−|ÎÎ<br>ÎÎ<br>ÎÎ<br>ÎÎ<br><br>−| ||**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br><br>Collector−Emitter Saturation Voltage<br>(IC= 15 Adc, IB= 1.5 Adc)<br>2N3771<br>(IC= 10 Adc, IB= 1.0 Adc)<br>2N3772<br>(IC= 30 Adc, IB= 6.0 Adc)<br>2N3771<br>(IC= 20 Adc, IB= 4.0 Adc)<br>2N3772|**Î**<br>**ÎÎÎ**<br>**Î**<br>**Î**<br><br>ÎÎÎ<br>ÎÎÎ<br><br>VCE(sat)|**Î**<br>**ÎÎ**<br>**Î**<br>**Î**<br><br>Î**Î**<br>Î**Î**<br><br>−<br>−<br>−<br>−|**ÎÎÎ**<br><br><br><br>ÎÎ**Î**<br>ÎÎ**Î**<br><br>2.0<br>1.4<br>4.0<br>4.0|**ÎÎ**<br><br><br><br>ÎÎ<br>ÎÎ<br><br>Vdc| ||**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br><br>Base−Emitter On Voltage<br>(IC= 15 Adc, VCE= 4.0 Vdc)<br>2N3771<br>(IC= 10 Adc, VCE= 4.0 Vdc)<br>2N3772<br>(IC= 8.0 Adc, VCE= 4.0 Vdc)|**ÎÎÎ**<br>**Î**<br>**Î**<br><br>ÎÎÎ<br>ÎÎÎ<br><br>VBE(on)|**Î**<br>**Î**<br>**Î**<br><br>Î**Î**<br>Î**Î**<br><br>−<br>−|**ÎÎ**<br><br><br><br>ÎÎ**Î**<br>ÎÎ**Î**<br><br>2.7<br>2.2|**ÎÎ**<br><br><br><br>ÎÎ<br>ÎÎ<br><br>Vdc| ||**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br><br>***DYNAMIC CHARACTERISTICS**(Note 2)|**Î**<br>**ÎÎÎ**<br>|**Î**<br>**ÎÎ**<br>|**ÎÎ**<br>|**ÎÎ**<br>| ||**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Current−Gain — Bandwidth Product<br>(IC= 1.0 Adc, VCE= 4.0 Vdc, ftest= 50 kHz)|**ÎÎÎÎ**<br>**Î**<br>**ÎÎÎ**<br>fT|**ÎÎÎ**<br>**Î**<br>**ÎÎ**<br>0.2|**ÎÎÎ**<br><br>**ÎÎ**<br>−|**ÎÎ**<br><br>**ÎÎ**<br>MHz| ||ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br><br>Small−Signal Current Gain<br>(IC= 1.0 Adc, VCE= 4.0 Vdc, f = 1.0 kHz)|**Î**<br><br>ÎÎÎ<br><br>hfe|**Î**<br><br>Î**Î**<br><br>40|ÎÎ**Î**<br><br>−|ÎÎ<br><br>−| ||**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**ÎÎÎÎ**<br>**ÎÎ**<br>**ÎÎÎ**<br>**ÎÎ**<br><br>**SECOND BREAKDOWN**||||| ||**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>Second Breakdown Energy with Base Forward Biased, t = 1.0 s (non−repetitive)<br>(VCE= 40 Vdc)<br>2N3771<br>(VCE= 60 Vdc)<br>2N3772|**ÎÎÎÎ**<br>**Î**<br><br>ÎÎÎ<br>ÎÎÎ<br>IS/b|**ÎÎÎ**<br>**Î**<br>**Î**<br>Î**Î**<br>Î**Î**<br>3.75<br>2.5|**ÎÎ**<br><br><br>ÎÎ**Î**<br>ÎÎ<br>−<br>−|**ÎÎ**<br><br><br>ÎÎ<br>ÎÎ<br>Adc| ||2. Indicates JEDEC registered data.<br>3. Pulse Test: 300�s, Rep. Rate 60 cps.||||| **http://onsemi.com 2** **2N3771, 2N3772** **==> picture [237 x 170] intentionally omitted <==** **----- Start of picture text -----**<br> 200<br>175<br>150<br>125<br>100<br>75<br>50<br>25<br>0<br>0 25 50 75 100 125 150 175 200<br>TC, CASE TEMPERATURE (°C)<br>PD, POWER DISSIPATION (WATTS)<br>**----- End of picture text -----**<br> **Figure 1. Power Derating** **==> picture [491 x 384] intentionally omitted <==** **----- Start of picture text -----**<br> 1.0<br>0.7<br>D = 0.5<br>0.5<br>0.3<br>0.2<br>0.2<br>0.1<br>0.1 0.05 �JC(t) = r(t) �JC P(pk)<br>0.07 �JC = 0.875°C/W MAX<br>0.05 D CURVES APPLY FOR POWER<br>0.02<br>PULSE TRAIN SHOWN<br>0.03 0.01 t1<br>0.02 SINGLE PULSE READ TIME AT tTJ(pk) − TC = P(pk)1 �JC(t) DUTY CYCLE, D = tt2 1/t2<br>0.010.02 0.05 0.1 0.2 0.5 1.0 2.0 5.0 10 20 50 100 200 500 1000 2000<br>t, TIME (ms)<br>Figure 2. Thermal Response — 2N3771, 2N3772<br>40 There are two limitations on the power handling ability of<br>30 a transistor: average junction temperature and second<br>2N3771 40 �s breakdown. Safe operating area curves indicate IC − VC − V − VCE<br>20<br>limits of the transistor that must be observed for reliable<br>2N3772, (dc) 100 �s<br>dc operation: i.e., the transistor must not be subjected to greater<br>10 TC = 25°C 200 �s dissipation than the curves indicate.Figure 3 is based on JEDEC registered Data. Second<br>7.0 BONDING WIRE LIMITEDTHERMALLY LIMITED 1.0 ms breakdown pulse limits are valid for duty cycles to 10%<br>5.0 (SINGLE PULSE) 100 ms provided TJ(pk) < 200�C. TJ(pk) may be calculated from theJ(pk) < 200�C. TJ(pk) may be calculated from the < 200�C. TJ(pk) may be calculated from the�C. TJ(pk) may be calculated from theC. TJ(pk) may be calculated from theJ(pk) may be calculated from the may be calculated from the<br>SECOND BREAKDOWN LIMITED data of Figure 2. Using data of Figure 2 and the pulse power<br>3.0 PULSE CURVES APPLYCURVES APPLY BELOW RATED V2N3771CEO 500 ms limits of Figure 3, TJ(pk) will be found to be less than TJ(max)J(pk) will be found to be less than TJ(max) will be found to be less than TJ(max)J(max)<br>FOR ALL DEVICES 2N3772 for pulse widths of 1 ms and less. When using ON<br>2.01.0 2.0 3.0 5.0 7.0 10 20 30 50 70 100 Semiconductor transistors, it is permissible to increase the<br>VCE, COLLECTOR−EMITTER VOLTAGE (VOLTS) pulse power limits until limited by TJ(max).J(max).<br>RESISTANCE (NORMALIZED)<br>r(t), EFFECTIVE TRANSIENT THERMAL<br>IC, COLLECTOR CURRENT (AMP)<br>**----- End of picture text -----**<br> There are two limitations on the power handling ability of a transistor: average junction temperature and second breakdown. Safe operating area curves indicate IC − VC − V − VCE limits of the transistor that must be observed for reliable operation: i.e., the transistor must not be subjected to greater Figure 3 is based on JEDEC registered Data. Second breakdown pulse limits are valid for duty cycles to 10% provided TJ(pk) < 200�C. TJ(pk) may be calculated from theJ(pk) < 200�C. TJ(pk) may be calculated from the < 200�C. TJ(pk) may be calculated from the�C. TJ(pk) may be calculated from theC. TJ(pk) may be calculated from theJ(pk) may be calculated from the may be calculated from the data of Figure 2. Using data of Figure 2 and the pulse power limits of Figure 3, TJ(pk) will be found to be less than TJ(max)J(pk) will be found to be less than TJ(max) will be found to be less than TJ(max)J(max) for pulse widths of 1 ms and less. When using ON Semiconductor transistors, it is permissible to increase the . pulse power limits until limited by TJ(max).J(max). **Figure 3. Active−Region Safe Operating Area — 2N3771, 2N3772** **http://onsemi.com** **3** **2N3771, 2N3772** **==> picture [231 x 174] intentionally omitted <==** **----- Start of picture text -----**<br> VCC<br>+�30 V<br>25 �s RC<br>+11 V SCOPE<br>RB<br>0<br>51 D1<br>−�9.0 V<br>tr, tf ≤ 10 ns −�4 V<br>DUTY CYCLE = 1.0%<br>RB AND RC ARE VARIED TO OBTAIN DESIRED CURRENT LEVELS<br>D1 MUST BE FAST RECOVERY TYPE, e.g.:<br>�1N5825 USED ABOVE IB ≈ 100 mA<br>�MSD6100 USED BELOW IB ≈ 100 mA<br>**----- End of picture text -----**<br> **Figure 4. Switching Time Test Circuit** **==> picture [236 x 390] intentionally omitted <==** **----- Start of picture text -----**<br> 100<br>50 VCC = 30 V<br>IC/IB = 10<br>20 IB1 = IB2<br>10 TJ = 25°C<br>5.0<br>2.0 ts<br>1.0<br>0.5 tf<br>0.2<br>0.1<br>0.3 0.5 1.0 2.0 3.0 5.0 7.0 10 20 30<br>IC, COLLECTOR CURRENT (AMP)<br>Figure 6. Turn−Off Time<br>500<br>300 TJ = 150°C VCE = 4.0 V<br>200<br>25°C<br>100<br>70<br>50 −�55 °C<br>30<br>20<br>10<br>7.0<br>5.0<br>0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 20 30<br>IC, COLLECTOR CURRENT (AMP)<br>μ<br>t, TIME (��s)<br>hFE, DC CURRENT GAIN<br>**----- End of picture text -----**<br> **Figure 8. DC Current Gain** **==> picture [234 x 170] intentionally omitted <==** **----- Start of picture text -----**<br> 10<br>5.0 VCC = 30<br>2.0 ITCJ/I = 25B = 10°C VBE(off) = 5.0 V<br>1.0<br>0.5 tr<br>0.2<br>0.1<br>0.05 td<br>0.02<br>0.01<br>0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 20 30<br>IC, COLLECTOR CURRENT (AMP)<br>μ<br>t, TIME (��s)<br>**----- End of picture text -----**<br> **Figure 5. Turn−On Time** **==> picture [244 x 391] intentionally omitted <==** **----- Start of picture text -----**<br> 2000<br>TJ = 25°C<br>1000 Cib<br>700 Cob<br>500<br>300<br>200<br>0.1 0.2 0.5 1.0 2.0 5.0 10 20 50 100<br>VR, REVERSE VOLTAGE (VOLTS)<br>Figure 7. Capacitance<br>2.0<br>TJ = 25°C<br>1.6<br>IC = 2.0 A 5.0 A 10 A 20 A<br>1.2<br>0.8<br>0.4<br>0<br>0.01 0.02 0.05 0.1 0.2 0.5 1.0 2.0 5.0 10<br>IC, COLLECTOR CURRENT (AMP)<br>C, CAPACITANCE (pF)<br>VCE, COLLECTOR−EMITTER VOLTAGE (VOLTS)<br>**----- End of picture text -----**<br> **Figure 9. Collector Saturation Region** **http://onsemi.com** **4** **2N3771, 2N3772** ## **PACKAGE DIMENSIONS** **TO−204 (TO−3)** CASE 1−07 ISSUE Z **==> picture [170 x 190] intentionally omitted <==** **----- Start of picture text -----**<br> A<br>N<br>es l C<br>−T− SEATING<br>E PLANE<br>i TT D 2 PL f= K<br>0.13 (0.005) M T Q M Y [M]<br>U<br>−Y−<br>V L<br>2<br>G B<br>H 1<br>−Q−<br>0.13 (0.005) M T Y M<br>**----- End of picture text -----**<br> **==> picture [123 x 20] intentionally omitted <==** **----- Start of picture text -----**<br> NOTES:<br>1. DIMENSIONING AND TOLERANCING PER ANSI<br>Y14.5M, 1982.<br>**----- End of picture text -----**<br> **==> picture [124 x 167] intentionally omitted <==** **----- Start of picture text -----**<br> 2. CONTROLLING DIMENSION: INCH.<br>3. ALL RULES AND NOTES ASSOCIATED WITH<br>REFERENCED TO−204AA OUTLINE SHALL APPLY.<br>INCHES MILLIMETERS<br>DIM MIN MAX MIN MAX<br>A 1.550 REF 39.37 REF<br>B −−− 1.050 −−− 26.67<br>C 0.250 0.335 6.35 8.51<br>D 0.038 0.043 0.97 1.09<br>E 0.055 0.070 1.40 1.77<br>G 0.430 BSC 10.92 BSC<br>H 0.215 BSC 5.46 BSC<br>K 0.440 0.480 11.18 12.19<br>L 0.665 BSC 16.89 BSC<br>N −−− 0.830 −−− 21.08<br>Q 0.151 0.165 3.84 4.19<br>U 1.187 BSC 30.15 BSC<br>V 0.131 0.188 3.33 4.77<br>STYLE 1:<br>PIN 1. BASE<br>2. EMITTER<br>CASE: COLLECTOR<br>**----- End of picture text -----**<br> **ON Semiconductor** and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. ## **PUBLICATION ORDERING INFORMATION** ## **LITERATURE FULFILLMENT** : Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA **Phone** : 303−675−2175 or 800−344−3860 Toll Free USA/Canada **Fax** : 303−675−2176 or 800−344−3867 Toll Free USA/Canada **Email** : orderlit@onsemi.com **ON Semiconductor Website** : **www.onsemi.com** **N. American Technical Support** : 800−282−9855 Toll Free USA/Canada **Europe, Middle East and Africa Technical Support: Order Literature** : http://www.onsemi.com/orderlit Phone: 421 33 790 2910 **Japan Customer Focus Center** For additional information, please contact your local Phone: 81−3−5773−3850 Sales Representative **http://onsemi.com** **2N3771/D** **5**
Updated at February 9, 2023
onsemi is a premier global supplier of intelligent power and sensing technologies, driving disruptive innovations across the automotive, industrial, and cloud infrastructure markets. Recognized for their commitment to sustainability and reliable supply chains, the company accelerates advancements in vehicle electrification, industrial automation, and 5G networks by solving the industry's most complex design challenges. At the core of their portfolio is an industry-leading selection of discrete semiconductors. This extensive range features thousands of high-performance bipolar transistors, single and dual MOSFETs, and a comprehensive array of diodes, including Zener, Schottky, and fast-recovery rectifiers. Engineered for superior thermal performance and energy efficiency, these foundational components are critical for demanding power conversion, switching, and signal conditioning applications. Beyond essential discretes, onsemi provides a robust suite of advanced power management and circuit protection solutions. Their lineup includes intelligent power modules, single IGBTs, and transient voltage suppression (TVS) diodes designed to safeguard sensitive circuitry. Complimented by integrated passive filters, AC/DC LED driver ICs, and specialized sub-2.4GHz RF transceivers, onsemi equips engineers with the scalable, high-quality technologies needed to build a cleaner, smarter, and more connected world.
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