KSC2383 Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 160 V
• Collector-Base Voltage, max: 160 V
• Emitter-Base Voltage, max: 6 V
• Collector Current − Continuous, max: 1 A
• Collector Dissipation: 0.9 W
• DC Current Gain (h_fe): 60 to 320
• Transition Frequency, min: 100 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92MOD

Here is an image showing the pin diagram of this transistor.The KSC2383 transistor can have a current gain of 60 to 320. The gain of the KSC2383O will be in the range from 100 to 200, for the KSC2383R it will be in the range from 60 to 120, for the KSC2383Y it will be in the range from 160 to 320.The KST43 (SOT-23) is the SMD version of the KSC2383 transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the KSC2383 with the 2SC2383, 2SC3228 or KTC3228.