KSD794 Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 45 V
• Collector-Base Voltage, max: 70 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 3 A
• Collector Dissipation: 10 W
• DC Current Gain (h_fe): 60 to 320
• Transition Frequency, min: 60 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-126
• Electrically Similar to the Popular 2SD794 transistor

Here is an image showing the pin diagram of this transistor.The KSD794 transistor can have a current gain of 60 to 320. The gain of the KSD794-O will be in the range from 100 to 200, for the KSD794-R it will be in the range from 60 to 120, for the KSD794-Y it will be in the range from 160 to 320.The complementary PNP transistor to the KSD794 is the KSB744.You can replace the KSD794 with the 2SD794, 2SD794A, BD131, BD187, BD189, BDX35, BDX36, BDX37, KSD794A, MJE225 or MJE242.