2N6385 Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 80 V
• Collector-Base Voltage, max: 80 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 10 A
• Collector Dissipation: 100 W
• DC Current Gain (h_fe): 1000 to 20000
• 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 PNP transistor to the 2N6385 is the 2N6650.You can replace the 2N6385 with the 2SC1116, 2SC1116A, 2SC1584, 2SC1585, BD315, BD317, BDX65A, BDX65B, BDX65C, BDX67A, BDX67B, BDX67C, BDX69A, BDX69B, BDX69C, KD503, MJ11014, MJ11014G, MJ11016, MJ11016G, MJ3001, MJ4034, MJ4035, TIP601, TIP602, TIP641 or TIP642.