BDX63B Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 100 V
• Collector-Base Voltage, max: 120 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 8 A
• Collector Dissipation: 90 W
• DC Current Gain (h_fe): 1000
• Transition Frequency, min: 7 MHz
• Operating and Storage Junction Temperature Range: -55 to +200 °C
• Package: TO-3

Here is an image showing the pin diagram of this transistor.The complementary PNP transistor to the BDX63B is the BDX62B.You can replace the BDX63B with the BDX63C, BDX65B, BDX65C, BDX67B, BDX67C, BDX69B, BDX69C, MJ11016, MJ11016G, MJ11032, MJ11032G, MJ4035, TIP602 or TIP642.