BDW45 Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -60 V
• Collector-Base Voltage, max: -60 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -15 A
• Collector Dissipation: 85 W
• DC Current Gain (h_fe): 1000
• Transition Frequency, min: 4 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-220

Here is an image showing the pin diagram of this transistor.The complementary NPN transistor to the BDW45 is the BDW40.You can replace the BDW45 with the BDW46, BDW46G, BDW47, BDW47G, BDW48, MJF6668 or MJF6668G.