FJA4310 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: 100 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-3P

Here is an image showing the pin diagram of this transistor.The FJA4310 transistor can have a current gain of 50 to 180. The gain of the FJA4310O will be in the range from 70 to 140, for the FJA4310R it will be in the range from 50 to 100, for the FJA4310Y it will be in the range from 90 to 180.The complementary PNP transistor to the FJA4310 is the FJA4210.You can replace the FJA4310 with the 2SC2581, 2SC2837, 2SC3284, 2SC3519, 2SC3519A, 2SC3519A-O, 2SC3519A-P, 2SC3519A-Y, 2SC3855, 2SC4468, 2SC6011, 2SC6011A, 2SC6011A-O, 2SC6011A-P, 2SC6011A-Y, MJW3281A or MJW3281AG.