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MJ11028
Bipolar (BJT) Single Transistor, Darlington, NPN, 60 V, 50 A, 300 W, TO-3, 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: TT ELECTRONICS / SEMELAB
- Product type: Single Bipolar Junction Transistors - BJT
- No. of Pins: 2Pins
- Power Dissipation: 300W
- DC Current Gain hFE: 1000hFE
- Transistor Mounting: Through Hole
- Transistor Polarity: NPN
- Transistor Case Style: TO-3
- DC Current Gain hFE Min: 1000hFE
- Operating Temperature Max: 175°C
- Continuous Collector Current: 50A
- Collector Emitter Voltage Max: 60V
| Delivery and price | |
|---|---|
| Units per pack | 150 |
| Price | 12.8 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
## **NPN** ## **PNP** ## SEME LAB **MJ11028 MJ11029 MJ11030 MJ11031 MJ11032 MJ11033** ## **MECHANICAL DATA** Dimensions in mm (inches) **==> picture [249 x 209] intentionally omitted <==** **----- Start of picture text -----**<br> 25.4<br>(1.0)<br>10.92 1.57<br>(0.430) (0.062)<br>1 2<br>4.1 +0.4–0 4.0 ± 0.1<br>(0.161 +0.016–0 ) (0.157 ± 0.004) 11.65 ± 0.35 9.0<br>(0.459 ± 0.014) (0.354)<br>30.15 (1.187)<br>16.89 (0.665)<br>**----- End of picture text -----**<br> ## **COMPLEMENTARY DARLINGTON POWER TRANSISTOR** ## **FEATURES** - **HIGH DC CURRENT GAIN** **HFE = 1000 Min @ IC = 25A HFE = 400 Min 0@ IC = 50A** - **CURVES TO 100A (Pulsed)** - **DIODE PROTECTION TO RATED IC** - **MONOLITHIC CONSTRUCTION WITH BUILT-IN BASE – EMITTER SHUNT RESISTOR** - **JUNCTION TEMPERATURE TO +200°C** **==> picture [117 x 14] intentionally omitted <==** **----- Start of picture text -----**<br> 0.127<br>Tolerance ± unless otherwise stated<br>(0.005)<br>**----- End of picture text -----**<br> ## **TO–3** Pin 1 – Base Pin 2 – Emitter Case – Collector ## **APPLICATIONS** **For use as output devices in complementary general purpose amplifier applications.** |**ABSOLUTE MAXIMUM RATINGS**<br>(Tcase= 25°C unless otherwise stated)|**MJ11028**<br>**MJ11029**|**MJ11030**<br>**MJ11031**|**MJ11032**<br>**MJ11033**| |---|---|---|---| |VCEO<br>Collector – Emitter Voltage<br>VCBO<br>Collector – Base Voltage<br>VEBO<br>Emitter – Base Voltage<br>IC<br>Continuous Collector Current<br>ICM<br>Peak Collector Current<br>IB<br>Base Current<br>Ptot<br>Total Dissipation at Tcase= 25°C<br>Derate above 25°C<br>TSTG, TJ<br>Operating and Storage Junction Temperature Range|60V<br>60V<br>90V<br>90V<br>120V<br>120V<br>5V<br>50A<br>100A<br>2A<br>300W<br>1.71W/°C<br>–55 to +175°C||| **Semelab plc.** Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk Prelim. 2/96 ## **NPN** ## **PNP** **==> picture [103 x 61] intentionally omitted <==** **----- Start of picture text -----**<br> SEME<br>LAB<br>**----- End of picture text -----**<br> ## **MJ11028 MJ11029 MJ11030 MJ11031 MJ11032 MJ11033** |**Parameter**<br>**Test Conditions**|**Parameter**<br>**Test Conditions**|**Parameter**<br>**Test Conditions**|**Parameter**<br>**Test Conditions**|**Min.**<br>**Typ.**<br>**Max.**|**Unit**| |---|---|---|---|---|---| |**OFF CHARACTERISTICS**|**OFF CHARACTERISTICS**||||| |Collector – Emitter<br>Breakdown Voltage<br>V(BR)CEO*|IC= 100mA<br>IB= 0||MJ11028 , MJ11029|60|V| ||||MJ11030 , MJ11031|90|| ||||MJ11032 , MJ11033|120|| |Collector – Emitter<br>Leakage Current<br>ICER|VCE= 60V<br>RBE= 1kW<br>TC= 150°C||MJ11028 , MJ11029|2|mA| |||TC= 150°C||10|| ||VCE= 90V<br>RBE= 1kW<br>TC= 150°C||MJ11030 , MJ11031|2|| |||TC= 150°C||10|| ||VCE= 120V<br>RBE= 1kW<br>TC= 150°C||MJ11032 , MJ11033|2|| |||TC= 150°C||10|| |Emitter Cut–Off Current<br>IEBO|VBE= 5V<br>IC= 0|||5|mA| |Collector – Emitter<br>Leakage Current<br>ICEO|VCE= 50V<br>IB= 0|||2|mA| |**ON CHARACTERISTICS**|**ON CHARACTERISTICS**||||| |DC Current Gain<br>hFE*|VCE= 5V<br>IC= 25A|||1000<br>18000|—| ||VCE= 5V<br>IC= 50A|||400|| |Collector – Emitter<br>Saturation Voltage<br>VCE(sat)*|IC= 25A<br>IB= 250mA|||2.5|V| ||IC= 50A<br>IB= 500mA|||3.5|| |Base – Emitter<br>Saturation Voltage<br>VBE(sat)*|IC= 25A<br>IB= 200mA|||3.0|V| ||IC= 50A<br>IB= 300mA|||4.5|| **Figure 1 – DC Safe Operating Area** **Figure 2 – DC Current Gain** **Figure 3 – “ON” Voltage** **Semelab plc.** Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk Prelim. 2/96
Updated at February 9, 2023
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