KTC4376O Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 30 V
• Collector-Base Voltage, max: 35 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 0.8 A
• Collector Dissipation: 0.5 W
• DC Current Gain (h_fe): 100 to 200
• Transition Frequency, min: 120 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: SOT-89

Here is an image showing the pin diagram of this transistor.The KTC4376O transistor can have a current gain of 100 to 200. The gain of the KTC4376 will be in the range from 100 to 320, for the KTC4376Y it will be in the range from 160 to 320.The KTC4376O transistor is marked as "PO".The complementary PNP transistor to the KTC4376O is the KTA1664O.You can replace the KTC4376O with the 2SC2873, 2SC2883, 2SC2883-O, 2SC3444, 2SD1622, 2SD1622-R, 2SD1623, 2SD1623-R, 2SD1624, 2SD1624-R, 2SD874A, BCX54, BCX54-16, BCX55, BCX55-16, BSR41, KTC4375, KTC4375O, KTC4378 or KTC4378Y.