KTC3228R 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: 1 W
• DC Current Gain (h_fe): 60 to 120
• Transition Frequency, min: 15 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92MOD
• Electrically Similar to the Popular 2SC3228-R transistor

Here is an image showing the pin diagram of this transistor.The KTC3228R transistor can have a current gain of 60 to 120. The gain of the KTC3228 will be in the range from 60 to 320, for the KTC3228O it will be in the range from 100 to 200, for the KTC3228Y it will be in the range from 160 to 320.The KST43 (SOT-23) is the SMD version of the KTC3228R transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.The 2SC3228-R is the TO-92 version of the KTC3228R.You can replace the KTC3228R with the 2SC2383, 2SC2383R, 2SC3228, 2SC3228-R, KSC2383 or KSC2383R.