2N5872 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: -7 A
• Collector Dissipation: 115 W
• DC Current Gain (h_fe): 20 to 100
• Transition Frequency, min: 4 MHz
• 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 2N5872 is the 2N5874.You can replace the 2N5872 with the 2N5876, 2N5880, 2N5884, 2N5884G, 2N6247, 2N6248, 2N6318, MJ14003, MJ14003G or MJ2941.