FJAF4310 Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 140 V
• Collector-Base Voltage, max: 200 V
• Emitter-Base Voltage, max: 6 V
• Collector Current − Continuous, max: 10 A
• Collector Dissipation: 80 W
• DC Current Gain (h_fe): 50 to 180
• Transition Frequency, min: 30 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-3PF

Here is an image showing the pin diagram of this transistor.The FJAF4310 transistor can have a current gain of 50 to 180. The gain of the FJAF4310O will be in the range from 70 to 140, for the FJAF4310R it will be in the range from 50 to 100, for the FJAF4310Y it will be in the range from 90 to 180.The complementary PNP transistor to the FJAF4310 is the FJAF4210.You can replace the FJAF4310 with the 2SC4388, 2SC4886 or 2SC5101.