2SC1343 Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 110 V
• Collector-Base Voltage, max: 150 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 10 A
• Collector Dissipation: 100 W
• DC Current Gain (h_fe): 30 to 200
• Transition Frequency, min: 14 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-3

Here is an image showing the pin diagram of this transistor.The 2SC1343 transistor can have a current gain of 30 to 200. The gain of the 2SC1343-A will be in the range from 30 to 60, for the 2SC1343-B it will be in the range from 50 to 120, for the 2SC1343-C it will be in the range from 100 to 200.Sometimes the "2S" prefix is not marked on the package - the 2SC1343 might only be marked "C1343".The complementary PNP transistor to the 2SC1343 is the 2SA753.You can replace the 2SC1343 with the BUY69C or BUY70C.