BDT83 Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 80 V
• Collector-Base Voltage, max: 80 V
• Emitter-Base Voltage, max: 7 V
• Collector Current − Continuous, max: 15 A
• Collector Dissipation: 125 W
• DC Current Gain (h_fe): 40
• Transition Frequency, min: 10 MHz
• Operating and Storage Junction Temperature Range: -65 to +150 °C
• Package: TO-220

Here is an image showing the pin diagram of this transistor.The complementary PNP transistor to the BDT83 is the BDT84.You can replace the BDT83 with the BD545B, BD545C, BDT83F, BDT85, BDT85F, BDT87, BDT87F, BDW41, BDW41G, BDW42, BDW42G, BDW43, MJF6388 or MJF6388G.