MJ4031 Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -80 V
• Collector-Base Voltage, max: -80 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -16 A
• Collector Dissipation: 150 W
• DC Current Gain (h_fe): 1000
• Operating and Storage Junction Temperature Range: -65 to +200 °C
• Package: TO-3

Here is an image showing the pin diagram of this transistor.The complementary NPN transistor to the MJ4031 is the MJ4034.You can replace the MJ4031 with the BDX66A, BDX66B, BDX66C, BDX68A, BDX68B, BDX68C, MJ11013, MJ11013G, MJ11015, MJ11015G, MJ11031, MJ11031G, MJ11033, MJ11033G or MJ4032.