# Bipolar (BJT) Single Transistor, PNP, 350 V, 1 A, 15 W, TO-252 (DPAK), Surface Mount

![Product image](https://novapart.co/image/farnell:2535627/)

**URL**: https://novapart.co/products/MJD5731T4G/bipolar-bjt-single-transistor-pnp-350-v-1-a-15-w
**SKU**: MJD5731T4G
**Manufacturer**: ONSEMI
**Category**: Semiconductors - Discretes || Transistors || Bipolar Transistors || Single Bipolar Junction Transistors - BJT
**Price**: €0.2170
**Stock**: 1000+
**Lead Time**: 2 days (indicative)

## Description

Transistor Polarity:PNP; Collector Emitter Voltage V(br)ceo:-350V; Transition Frequency ft:10MHz; Power Dissipation Pd:15W; DC Collector Current:-1A; DC Current Gain hFE:10hFE; Transistor Ca

## Specifications

| Parameter | Value |
|---|---|
| Msl | MSL 1 - Unlimited |
| Svhc | Lead (25-Jun-2025) |
| No. Of Pins | 3Pins |
| Product Range | MJxxxx |
| Qualification | AEC-Q101 |
| Power Dissipation | 15W |
| Transistor Mounting | Surface Mount |
| Transistor Polarity | PNP |
| Transition Frequency | 10MHz |
| Transistor Case Style | TO-252 (DPAK) |
| Dc Current Gain Hfe Min | 10hFE |
| Operating Temperature Max | 150°C |
| Continuous Collector Current | 1A |
| Collector Emitter Voltage Max | 350V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2535627/)

## MJD5731 

## High Voltage PNP Silicon Power Transistors 

Designed for line operated audio output amplifier, SWITCHMODE power supply drivers and other switching applications. 

## **Features** 

**http://onsemi.com** 

- PNP Complements to the MJD47 thru MJD50 Series 

## **SILICON POWER TRANSISTORS 1.0 AMPERE 350 VOLTS, 15 WATTS** 

- Epoxy Meets UL 94 V−0 @ 0.125 in 

- These Devices are Pb−Free and are RoHS Compliant 

## **MAXIMUM RATINGS** 

|**Rating**|**Symbol**|**Max**|**Unit**|
|---|---|---|---|
|Collector−Emitter Voltage|VCEO|350|Vdc|
|Emitter−Base Voltage|VEB|5|Vdc|
|Collector Current − Continuous|IC|1.0|Adc|
|Collector Current − Peak|ICM|3.0|Adc|
|Total Power Dissipation<br>@ TC= 25°C<br>Derate above 25°C|PD|15<br>0.12|W<br>W/°C|
|Total Power Dissipation (Note 1)<br>@ TA= 25°C<br>Derate above 25°C|PD|1.56<br>0.0125|W<br>W/°C|
|Unclamped Inductive Load Energy<br>(See Figure 10)|E|20|mJ|
|Operating and Storage Junction<br>Temperature Range|TJ, Tstg|−55 to +150|°C|
|ESD − Human Body Model|HBM|3B|V|
|ESD − Machine Model|MM|C|V|



Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 

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MARKING DIAGRAM<br>**----- End of picture text -----**<br>


1. These ratings are applicable when surface mounted on the minimum pad sizes recommended. 

|sizes recommended.<br>**THERMAL CHARACTERISTICS**<br>~~oo~~|~~oo~~|~~oo~~|~~oo~~|
|---|---|---|---|
|**Characteristic**<br>~~oo~~|**Symbol**<br>~~oo~~|**Max**<br>~~oo~~|**Unit**<br>~~oo~~|
|Thermal Resistance, Junction−to−Case<br>~~oo~~|R JC<br>~~oo~~|8.33<br>~~oo~~|°C/W<br>~~oo~~|
|Thermal Resistance, Junction−to−Ambient<br>(Note 2)|R JA|80|°C/W|
|Lead Temperature for Soldering|TL|260|°C|



AYWW J 5731G ~~4 |~~ A = Assembly Location Y = Year WW = Work Week J5731 = Device Code G = Pb−Free Package 

2. These ratings are applicable when surface mounted on the minimum pad sizes recommended. 

**ORDERING INFORMATION** 

**Device Package Shipping**[†] MJD5731T4G DPAK 2500/Tape & Reel (Pb−Free) ~~—~~ †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. 

Publication Order Number: 

**1** 

© Semiconductor Components Industries, LLC, 2013 **August, 2013 − Rev. 5** 

**MJD5731/D** 

**MJD5731** 

|**ELECTRICAL CHARACTERISTICS**(TC= 25°C unless otherwise noted)<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**Characteristic**<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>**Symbol**<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>**Min**<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>**Max**<br>ÎÎÎÎ<br>ÎÎÎÎ<br>**Unit**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**OFF CHARACTERISTICS**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Sustaining Voltage (Note 3)<br>(IC= 30 mAdc, IB= 0)<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>**ÎÎÎÎÎ**<br>VCEO(sus)<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>**ÎÎÎÎÎ**<br>350<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>**ÎÎÎÎÎ**<br>−<br>ÎÎÎÎ<br>ÎÎÎÎ<br>**ÎÎÎÎ**<br>Vdc<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current<br>(VCE= 250 Vdc, IB= 0)<br>**ÎÎÎÎÎ**<br>ICEO<br>**ÎÎÎÎÎ**<br>−<br>**ÎÎÎÎÎ**<br>0.1<br>**ÎÎÎÎ**<br>mAdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current<br>(VCE= 350 Vdc, VBE= 0)<br>ÎÎÎÎÎ<br>**ÎÎÎÎÎ**<br>ICES<br>ÎÎÎÎÎ<br>**ÎÎÎÎÎ**<br>−<br>ÎÎÎÎÎ<br>**ÎÎÎÎÎ**<br>0.01<br>ÎÎÎÎ<br>**ÎÎÎÎ**<br>mAdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Emitter Cutoff Current<br>(VBE= 5.0 Vdc, IC= 0)<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>IEBO<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>−<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>0.5<br>ÎÎÎÎ<br>ÎÎÎÎ<br>mAdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**ON CHARACTERISTICS**(Note 3)<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>DC Current Gain<br>(IC= 0.3 Adc, VCE= 10 Vdc)<br>(IC= 1.0 Adc, VCE= 10 Vdc)<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>**ÎÎÎÎÎ**<br>hFE<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>**ÎÎÎÎÎ**<br>30<br>10<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>**ÎÎÎÎÎ**<br>175<br>−<br>ÎÎÎÎ<br>ÎÎÎÎ<br>**ÎÎÎÎ**<br>−<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Saturation Voltage<br>(IC= 1.0 Adc, IB= 0.2 Adc)<br>**ÎÎÎÎÎ**<br>VCE(sat)<br>**ÎÎÎÎÎ**<br>−<br>**ÎÎÎÎÎ**<br>1.0<br>**ÎÎÎÎ**<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Base−Emitter On Voltage<br>(IC= 1.0 Adc, VCE= 10 Vdc)<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>VBE(on)<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>−<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>1.5<br>ÎÎÎÎ<br>ÎÎÎÎ<br>Vdc<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**DYNAMIC CHARACTERISTICS**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Current Gain − Bandwidth Product<br>(IC= 0.2 Adc, VCE= 10 Vdc, f = 2.0 MHz)<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>**ÎÎÎÎÎ**<br>fT<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>**ÎÎÎÎÎ**<br>10<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>**ÎÎÎÎÎ**<br>−<br>ÎÎÎÎ<br>ÎÎÎÎ<br>**ÎÎÎÎ**<br>MHz<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>Small−Signal Current Gain<br>(IC= 0.2 Adc, VCE= 10 Vdc, f = 1.0 kHz)<br>ÎÎÎÎÎ<br>hfe<br>ÎÎÎÎÎ<br>25<br>ÎÎÎÎÎ<br>−<br>ÎÎÎÎ<br>−|**ELECTRICAL CHARACTERISTICS**(TC= 25°C unless otherwise noted)<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>ÎÎÎÎ|**ELECTRICAL CHARACTERISTICS**(TC= 25°C unless otherwise noted)<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>ÎÎÎÎ|**ELECTRICAL CHARACTERISTICS**(TC= 25°C unless otherwise noted)<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>ÎÎÎÎ|**ELECTRICAL CHARACTERISTICS**(TC= 25°C unless otherwise noted)<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>ÎÎÎÎ|**ELECTRICAL CHARACTERISTICS**(TC= 25°C unless otherwise noted)<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>ÎÎÎÎ|
|---|---|---|---|---|---|
||**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>**Characteristic**<br><br>|ÎÎÎ<br>**Symbol**<br><br><br>ÎÎÎ|ÎÎÎ<br>**Min**<br><br><br>ÎÎÎ|ÎÎÎ<br>**Max**<br><br><br>ÎÎÎ|Î<br><br>ÎÎÎÎ<br>**Unit**<br>ÎÎÎÎ|
||**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**OFF CHARACTERISTICS**<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>ÎÎÎÎ|||||
||ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br><br>Collector−Emitter Sustaining Voltage (Note 3)<br>(IC= 30 mAdc, IB= 0)<br><br><br>|Î<br><br><br>ÎÎÎÎ<br><br>VCEO(sus)<br><br><br>|Î<br><br><br>ÎÎÎÎ<br><br>350<br><br><br>|Î<br><br><br>ÎÎÎÎ<br><br>−<br><br><br>|Î<br><br><br>ÎÎÎÎ<br><br>Vdc|
||**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br><br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector Cutoff Current<br>(VCE= 250 Vdc, IB= 0)<br>|**ÎÎÎÎ**<br><br>**Î**<br>**ÎÎÎÎ**<br>ICEO<br>|**Î**<br>**ÎÎÎÎ**<br><br>**Î**<br>**ÎÎÎÎ**<br>−<br>|**Î**<br>**ÎÎÎÎ**<br><br>**Î**<br>**ÎÎÎÎ**<br>0.1<br>|**Î**<br>**ÎÎÎÎ**<br>**Î**<br>**ÎÎÎÎ**<br>mAdc|
||ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br><br>Collector Cutoff Current<br>(VCE= 350 Vdc, VBE= 0)<br><br>|Î<br><br>ÎÎÎÎ<br><br>ICES<br><br>|Î<br><br>ÎÎÎÎ<br><br>−<br><br>|Î<br><br>ÎÎÎÎ<br><br>0.01<br><br>|Î<br><br>ÎÎÎÎ<br><br>mAdc|
||**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br><br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br><br>Emitter Cutoff Current<br>(VBE= 5.0 Vdc, IC= 0)<br><br>|**ÎÎÎ**<br><br>Î<br><br>ÎÎÎÎ<br><br>IEBO<br><br><br>|**ÎÎÎ**<br><br>Î<br><br>ÎÎÎÎ<br><br>−<br><br><br>|**ÎÎÎ**<br><br>Î<br><br>ÎÎÎÎ<br><br>0.5<br><br><br>|**Î**<br>**ÎÎÎÎ**<br>Î<br><br>ÎÎÎÎ<br><br>mAdc<br>|
||**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br><br>DC Current Gain<br>(IC= 0.3 Adc, VCE= 10 Vdc)<br>(IC= 1.0 Adc, VCE= 10 Vdc)<br><br><br>|**Î**ÎÎÎ<br>Î<br><br>ÎÎÎÎ<br>ÎÎÎÎ<br><br>hFE<br><br><br>|ÎÎÎÎ<br>Î<br>Î<br><br>ÎÎÎÎ<br>ÎÎÎÎ<br><br>30<br>10<br><br><br>|ÎÎÎÎ<br>Î<br>Î<br><br>ÎÎÎÎ<br>ÎÎÎÎ<br><br>175<br>−<br><br><br>|ÎÎÎÎ<br>Î<br>Î<br><br>ÎÎÎÎ<br>ÎÎÎÎ<br><br>−|
||**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br><br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Collector−Emitter Saturation Voltage<br>(IC= 1.0 Adc, IB= 0.2 Adc)<br>|**ÎÎÎ**<br><br>**Î**<br>**ÎÎÎÎ**<br>VCE(sat)<br>|**ÎÎÎ**<br><br>**Î**<br>**ÎÎÎÎ**<br>−<br>|**Î**<br>**ÎÎÎÎ**<br><br>**Î**<br>**ÎÎÎÎ**<br>1.0<br>|**Î**<br>**ÎÎÎÎ**<br>**Î**<br>**ÎÎÎÎ**<br>Vdc|
||ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br>Base−Emitter On Voltage<br>(IC= 1.0 Adc, VCE= 10 Vdc)<br><br>|Î<br><br>ÎÎÎÎ<br>ÎÎÎ<br>VBE(on)<br><br><br>ÎÎÎ|Î<br><br>ÎÎÎÎ<br>ÎÎÎ<br>−<br><br><br>ÎÎÎ|Î<br>Î<br>ÎÎÎÎ<br>ÎÎÎÎ<br>1.5<br><br><br>ÎÎÎÎ|Î<br>Î<br>ÎÎÎÎ<br>ÎÎÎÎ<br>Vdc<br>ÎÎÎÎ|
||**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>**DYNAMIC CHARACTERISTICS**<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>ÎÎÎÎÎ<br>ÎÎÎÎ|||||
||ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br><br>Current Gain − Bandwidth Product<br>(IC= 0.2 Adc, VCE= 10 Vdc, f = 2.0 MHz)<br><br><br>|Î<br><br><br>ÎÎÎÎ<br><br>fT<br><br><br>|Î<br><br><br>ÎÎÎÎ<br><br>10<br><br><br>|Î<br><br><br>ÎÎÎÎ<br><br>−<br><br><br>|Î<br><br><br>ÎÎÎÎ<br><br>MHz|
||**ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ**<br><br>ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ<br>Small−Signal Current Gain<br>(IC= 0.2 Adc, VCE= 10 Vdc, f = 1.0 kHz)<br>|**ÎÎÎ**<br><br>Î<br>ÎÎÎÎ<br>hfe<br>|**Î**<br>**ÎÎÎÎ**<br><br>Î<br>ÎÎÎÎ<br>25<br>|**Î**<br>**ÎÎÎÎ**<br><br>Î<br>ÎÎÎÎ<br>−<br>|**Î**<br>**ÎÎÎÎ**<br>Î<br>ÎÎÎÎ<br>−|



3. Pulse Test: Pulse Width ≤ 300 � s, Duty Cycle ≤ 2.0%. 

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200 1.4<br>VCE = 10 V<br>100 TJ = 150°C 1.2<br>25°C 1<br>50<br>30 -�55°C 0.8 TJ = 25°C<br>20<br>0.6<br>10 -�55°C<br>0.4 150°C<br>5.0<br>0.2 VCE(sat)) @ IC/IB = 5.0<br>3.0<br>2.0 0<br>0.02 0.03 0.05 0.1 0.2 0.3 0.5 1.0 2.0 0.02 0.03 0.05 0.1 0.2 0.3 0.5 1.0 2.0<br>IC, COLLECTOR CURRENT (AMPS) IC, COLLECTOR CURRENT (AMPS)<br>hFE, DC CURRENT GAIN<br>VCE, COLLECTOR-EMITTER VOLTAGE (VOLTS)<br>**----- End of picture text -----**<br>


**Figure 1. DC Current Gain** 

**Figure 2. Collector−Emitter Saturation Voltage** 

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**MJD5731** 

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1.4 1.4<br>1.2 1.2<br>1.0 TJ = - 55°C 1<br>VBE(sat) @ IC/IB = 5.0 VBE(sat) @ IC/IB = 5 V<br>0.8 0.8<br>25°C VBE(on) @ VCE = 4 V<br>0.6 150°C 0.6<br>0.4 0.4 TJ = 25°C<br>0.2 0.2 VCE(sat) @ IC/IB = 5 V<br>0 0<br>0.02 0.03 0.05 0.1 0.2 0.3 0.5 1.0 2.0 0.02 0.04 0.06 0.1 0.2 0.4 0.6 1 2<br>IC, COLLECTOR CURRENT (AMPS) IC, COLLECTOR CURRENT (AMPS)<br>Figure 3. Base−Emitter Voltage Figure 4. “On” Voltages<br>10 There are two limitations on the power handling ability of<br>5.0 a transistor: average junction temperature and second<br>breakdown. Safe operating area curves indicate IC − VC − V− VCE<br>2.0 1.0�ms 100 �s limits of the transistor that must be observed for reliable<br>1.0 TC = 25°C dc 500 �s operation; i.e., the transistor must not be subjected to greater<br>0.5 dissipation than the curves indicate.<br>The data of Figure 5 is based on TJ(pk) = 150°C; TCJ(pk) = 150°C; TC = 150°C; TC°C; TCC; TCC is<br>0.2<br>variable depending on conditions. Second breakdown pulse<br>0.1 BONDING WIRE LIMIT limits are valid for duty cycles to 10% provided TJ(pk)<br>0.05 THERMAL LIMIT ≤ 150°C. TJ(pk) may be calculated from the data in Figure 6. 150°C. TJ(pk) may be calculated from the data in Figure 6.°C. TJ(pk) may be calculated from the data in Figure 6.C. TJ(pk) may be calculated from the data in Figure 6.J(pk) may be calculated from the data in Figure 6. may be calculated from the data in Figure 6.<br>SECOND BREAKDOWN LIMIT<br>At high case temperatures, thermal limitations will reduce<br>0.02<br>the power that can be handled to values less than the<br>0.015.0 10 20 30 50 100 200 300 500 limitations imposed by second breakdown.<br>VCE, COLLECTOR-EMITTER VOLTAGE (VOLTS)<br>Figure 5. Forward Bias Safe Operating Area<br>1<br>0.7 D = 0.5<br>0.5<br>0.3 0.2<br>0.2<br>0.1<br>0.05 R�JC(t) = r(t) R�JC P(pk)<br>0.1 R�JC = 8.33°C/W MAX<br>0.07 0.02 D CURVES APPLY FOR POWER<br>0.05 0.01 PULSE TRAIN SHOWN t 1<br>0.03 SINGLE PULSE READ TIME AT t1 t 2<br>0.02 TJ(pk) - TC = P(pk) �JC(t) DUTY CYCLE, D = t1/t2<br>0.01<br>0.01 0.02 0.03 0.05 0.1 0.2 0.3 0.5 1 2 3 5 10 20 30 50 100 200 300 500 1 k<br>t, TIME (ms)<br>V, VOLTAGE (V) V, VOLTAGE (VOLTS)<br>IC, COLLECTOR CURRENT (AMP)<br>r(t), TRANSIENT THERMAL<br>RESISTANCE (NORMALIZED)<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 dissipation than the curves indicate. 

The data of Figure 5 is based on TJ(pk) = 150°C; TCJ(pk) = 150°C; TC = 150°C; TC°C; TCC; TCC is variable depending on conditions. Second breakdown pulse limits are valid for duty cycles to 10% provided TJ(pk) ≤ 150°C. TJ(pk) may be calculated from the data in Figure 6. 150°C. TJ(pk) may be calculated from the data in Figure 6.°C. TJ(pk) may be calculated from the data in Figure 6.C. TJ(pk) may be calculated from the data in Figure 6.J(pk) may be calculated from the data in Figure 6. may be calculated from the data in Figure 6. At high case temperatures, thermal limitations will reduce the power that can be handled to values less than the limitations imposed by second breakdown. 

**Figure 6. Thermal Response** 

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**3** 

**MJD5731** 

## TURN-ON PULSE 

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t1<br>VBE(off)<br>Vin 0 V<br>VCC<br>RC<br>AP­ t1 ≤ 7.0 ns SCOPE<br>PROX.-11 V 100 t≤3 < 15 ns t2 < 500 �s Vin RB<br>t2 t3<br>51 Cjd << Ceb<br>APPROX. +�9.0 V +�4.0 V<br>DUTY CYCLE ≈ 2.0%<br>TURN-OFF PULSE<br>**----- End of picture text -----**<br>


**Figure 7. Switching Time Equivalent Circuit** 

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1.0<br>0.5 tr TVJCC = 25 = 200 V°C<br>0.3 IC/IB = 5.0<br>0.2 td<br>0.1<br>0.05<br>0.03<br>0.02<br>0.01<br>0.02 0.03 0.05 0.1 0.2 0.3 0.5 1.0 2.0<br>IC, COLLECTOR CURRENT (AMPS)<br>μ<br>t, TIME (��s)<br>**----- End of picture text -----**<br>


**Figure 8. Turn−On Resistive Switching Times** 

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**----- Start of picture text -----**<br>
5.0<br>3.0 ts VTJCC = 25 = 200 V°C<br>2.0<br>IC/IB = 5.0<br>tf<br>1.0<br>0.5<br>0.3<br>0.2<br>0.1<br>0.05<br>0.02 0.03 0.05 0.1 0.2 0.3 0.5 1.0 2.0<br>IC, COLLECTOR CURRENT (AMPS)<br>μ<br>t, TIME (��s)<br>**----- End of picture text -----**<br>


**Figure 9. Resistive Turn−Off Switching Times** 

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Test Circuit<br>VCE MONITOR<br>RBB1 = TUT<br>MJE171 150 � 100 mH<br>50 +<br>INPUT VCC = 20 V<br>- IC MONITOR<br>50 RBB2 =<br>100 �<br>+ VBB2 = RS =<br>VBB1 = 10 V 0 0.1 �<br>-<br>**----- End of picture text -----**<br>


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Voltage and Current Waveforms<br>tw ≈ 3 ms<br>(SEE NOTE 1)<br>0 V<br>INPUT<br>VOLTAGE<br>-�5 V<br>100 ms<br>0.63 A<br>COLLECTOR<br>CURRENT<br>0 V<br>VCER<br>COLLECTOR<br>VOLTAGE<br>10 V<br>VCE(sat)<br>**----- End of picture text -----**<br>


**Figure 10. Inductive Load Switching** 

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**4** 

MECHANICAL CASE OUTLINE **PACKAGE DIMENSIONS** 

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4 DPAK (SINGLE GAUGE)<br>CASE 369C<br>ISSUE F<br>1 ® [2]<br>DATE 21 JUL 2015<br>3<br>SCALE 1:1<br>NOTES:<br>A 1. DIMENSIONING AND TOLERANCING PER ASME<br>Y14.5M, 1994.<br>E C 2. CONTROLLING DIMENSION: INCHES.<br>A 3. THERMAL PAD CONTOUR OPTIONAL WITHIN DI-<br>b3 B c2 4. DIMENSIONS D AND E DO NOT INCLUDE MOLDMENSIONS b3, L3 and Z.<br>FLASH, PROTRUSIONS, OR BURRS. MOLD<br>FLASH, PROTRUSIONS, OR GATE BURRS SHALL<br>4 NOT EXCEED 0.006 INCHES PER SIDE.<br>L3 Ele 4| Of Z 5. DIMENSIONS D AND E ARE DETERMINED AT THE<br>D DETAIL A H OUTERMOST EXTREMES OF THE PLASTIC BODY.<br>6. DATUMS A AND B ARE DETERMINED AT DATUM<br>1 2 3 PLANE H.<br>7. OPTIONAL MOLD FEATURE.<br>L4 NOTE 7 DIM MININCHESMAX MILLIMETERSMIN MAX<br>b2 c BOTTOM VIEW A 0.086 0.094 2.18 2.38<br>e SIDE VIEW A1 0.000 0.005 0.00 0.13<br>b b 0.025 0.035 0.63 0.89<br>TOP VIEW 0.005 (0.13) M C b2b3 0.0280.180 0.0450.215 0.724.57 1.145.46<br>c 0.018 0.024 0.46 0.61<br>c2 0.018 0.024 0.46 0.61<br>H Z Z D 0.235 0.245 5.97 6.22<br>E 0.250 0.265 6.35 6.73<br>e 0.090 BSC 2.29 BSC<br>L2 [GAUGE] PLANE C SEATINGPLANE H 0.370 0.410 9.40 10.41<br>L 0.055 0.070 1.40 1.78<br>L1 0.114 REF 2.90 REF<br>L2 0.020 BSC 0.51 BSC<br>L L3 0.035 0.050 0.89 1.27<br>A1 BOTTOM VIEW L4 −−− 0.040 −−− 1.01<br>wat L1 h GF CONSTRUCTIONSALTERNATE Z 0.155 −−− 3.93 −−−<br>DETAIL A<br>ROTATED 9  CW GENERIC<br>MARKING DIAGRAM*<br>STYLE 1: STYLE 2: STYLE 3: STYLE 4: STYLE 5:<br>PIN 1. BASE PIN 1. GATE PIN 1. ANODE PIN 1. CATHODE PIN 1. GATE<br>2. COLLECTOR 2. DRAIN 2. CATHODE 2. ANODE 2. ANODE<br>3. EMITTER 3. SOURCE 3. ANODE 3. GATE 3. CATHODE<br>4. COLLECTOR 4. DRAIN 4. CATHODE 4. ANODE 4. ANODE XXXXXXG AYWW<br>ALYWW XXX<br>STYLE 6: STYLE 7: STYLE 8: STYLE 9: STYLE 10: XXXXXG<br>PIN 1. MT1 PIN 1. GATE PIN 1. N/C PIN 1. ANODE PIN 1. CATHODE<br>2. MT2 2. COLLECTOR 2. CATHODE 2. CATHODE 2. ANODE<br>3. GATE 3. EMITTER 3. ANODE 3. RESISTOR ADJUST 3. CATHODE a d<br>4. MT2 4. COLLECTOR 4. CATHODE 4. CATHODE 4. ANODE<br>IC Discrete<br>SOLDERING FOOTPRINT* XXXXXX = Device Code<br>A = Assembly Location<br>6.20 3.00<br>L = Wafer Lot<br>0.244 0.118<br>2.58 Y =  Year<br>0.102 WW = Work Week<br>G = Pb−Free Package<br>5.80 *This information is generic. Please refer<br>0.228 1.60 6.17 to device data sheet for actual part<br>0.063 0.243 marking.<br>Ts.<br>SCALE 3:1 mm<br>inches<br>**----- End of picture text -----**<br>


*For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. 

Electronic versions are uncontrolled except when accessed directly from the Document Repository. **DOCUMENT NUMBER: 98AON10527D** Printed  versions are uncontrolled  except when stamped  “CONTROLLED COPY” in red. **DESCRIPTION: DPAK (SINGLE GAUGE) PAGE 1 OF 1** ~~ee~~ ON Semiconductor and          are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor 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. ON Semiconductor does not convey any license under its patent rights nor the rights of others. 

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