MJ15019 Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -200 V
• Collector-Base Voltage, max: -200 V
• Emitter-Base Voltage, max: -7 V
• Collector Current − Continuous, max: -4 A
• Collector Dissipation: 150 W
• DC Current Gain (h_fe): 30
• Transition Frequency, min: 20 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 MJ15019 is the MJ15018.You can replace the MJ15019 with the 2SA909, 2SB600, 2SB600-Q, 2SB600-R, 2SB600-S, 2SB706A, 2SB706A-Q, 2SB706A-R, 2SB706A-S, 2SB723, 2SB723-A, 2SB723-B, 2SB723-C, MJ11019, MJ11021, MJ11021G or MJ15021.