2SC2655 NPN Bipolar Transistor

2SC2655 NPN Bipolar Transistor – 50V 2A TO-92L Package by Toshiba

2SC2655 is a compact, high-speed NPN bipolar transistor rated at 50V and 2A, developed by Toshiba for low-voltage amplification and fast switching tasks. With a low saturation voltage of 0.5V and a transition frequency of 100MHz, it ensures efficient performance in audio circuits, RF stages, and small signal amplifiers. The TO-92L package supports easy mounting and thermal stability, ideal for space-limited PCBs and consumer electronics.

This transistor is commonly used in AM/FM radios, speaker drivers, control circuits, and motor drivers. Its complementary pairing with the 2SA1020 PNP transistor allows designers to build balanced push-pull amplifier stages. With a current gain (hFE) of 70–240 and a power dissipation rating of 900mW, the 2SC2655 provides reliable signal handling in industrial and OEM-grade electronics. It is also compatible with alternatives like 2SC3328 and KTC3209 for circuit flexibility and easy sourcing.

Key Specs Voltage Rating: 50V Current Rating: 2A Continuous Package: TO-92L Transition Frequency: 100MHz Saturation Voltage: Max 0.5V at 1A Power Dissipation: 900mW hFE: 70–240 Switching Speed: 1.0μs Applications: Audio Amplifiers, RF Circuits, Control Boards, Motor Drivers, LED Switching Complementary Pair: 2SA1020 Brand: Toshiba