MJE2901 Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -60 V
• Collector-Base Voltage, max: -60 V
• Emitter-Base Voltage, max: -4 V
• Collector Current − Continuous, max: -10 A
• Collector Dissipation: 90 W
• DC Current Gain (h_fe): 25 to 100
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-127

Here is an image showing the pin diagram of this transistor.The complementary NPN transistor to the MJE2901 is the MJE2801.You can replace the MJE2901 with the 2N5987, 2N5988, MJE1291, MJE2955 or NTE183.