2SC1627A Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 80 V
• Collector-Base Voltage, max: 80 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 0.4 A
• Collector Dissipation: 0.8 W
• DC Current Gain (h_fe): 70 to 240
• 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 2SC1627A transistor can have a current gain of 70 to 240. The gain of the 2SC1627A-O will be in the range from 70 to 140, for the 2SC1627A-Y it will be in the range from 120 to 240.Sometimes the "2S" prefix is not marked on the package - the 2SC1627A might only be marked "C1627A".The complementary PNP transistor to the 2SC1627A is the 2SA817A.The 2SC4209 (SOT-23) and KTC4374 (SOT-89) is the SMD version of the 2SC1627A transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the 2SC1627A with the 2SC2274K, 2SC2383, 2SC3228, 2SC3244, 2SC3328, 2SD438, 2SD667, KSC1009C, KSC2383, KTC3227 or KTC3228.