BDX65B Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 100 V
• Collector-Base Voltage, max: 100 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 12 A
• Collector Dissipation: 117 W
• DC Current Gain (h_fe): 1000
• 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 BDX65B is the BDX64B.You can replace the BDX65B with the BDX65C, BDX67B, BDX67C, BDX69B, BDX69C, MJ11016, MJ11016G, MJ11032, MJ11032G or MJ4035.