2SC2655O Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 50 V
• Collector-Base Voltage, max: 50 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 2 A
• Collector Dissipation: 0.9 W
• DC Current Gain (h_fe): 70 to 140
• Transition Frequency, min: 40 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 2SC2655O transistor can have a current gain of 70 to 140. The gain of the 2SC2655 will be in the range from 70 to 240, for the 2SC2655Y it will be in the range from 120 to 240.Sometimes the "2S" prefix is not marked on the package - the 2SC2655O might only be marked "C2655O".The complementary PNP transistor to the 2SC2655O is the 2SA1020O.The 2SC2873 (SOT-89), 2SC2873-O (SOT-89), 2SC3444 (SOT-89), BCP55 (SOT-223), BCP55-10 (SOT-223), BCX55 (SOT-89) and BCX55-10 (SOT-89) is the SMD version of the 2SC2655O transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the 2SC2655O with the 2SC3328, 2SC3328-O, KTC3209 or KTC3209O.