C2655 Transistor: Datasheet, Pinout, Equivalent, Uses[FAQ]

C2655 Pinout

Symbol

2SC2655 Symbol

Footprint

2SC2655 Footprint

3D Model

2SC2655 3D Model

2SC2655 is a TO-92L or TO-92MOD packaging  BJT  transistor with many intriguing features in a tiny package that makes it perfect for use in a wide range of applications. It is an NPN transistor with a maximum collector current of 2A, allowing it to drive a wide range of electrical components that require 2A current.

However, the transistor can also be used as an audio amplifier, with a maximum audio output of 900mW and a maximum DC current gain of 70 to 240. However, some manufacturers provide these transistors in two different gain categories, which may be determined by glancing at the alphabet on the transistor below the component number. If the alphabet is "O," the gain is 70-120, and if the alphabet is "Y," the gain is 120-140.

Moreover, the transition frequency of the transistor is 100MHz due to which it can also be used in  RF  circuits under 100MHz.

• Low saturation voltage: VCE (sat) = 0.5 V (max) (IC = 1 A) 

• High collector power dissipation: PC = 900 mW 

• High-speed switching: tstg = 1.0 μs (typ.)

• Switching loads under 2000mA

• Motor Controllers

• Audio Amplifiers

• Audio Amplifier Stages

• AM & FM Radio & Transmitters

The equivalent for C2655:

2SC3328, STX715, KTC3209, MJE182 (TO-126 Package), 2SA1162 (TO-126 Package).

PNP Complementary of 2SC2655 is 2SA1020.

C2655 can be utilized in a wide range of general-purpose switching and amplification applications. When used as a switch, it may drive a variety of loads in 2A circuits. Loads can include high-power LEDs, relays, integrated circuits (ICs), and a variety of other electronic components.

It can offer 900mW of maximum audio amplification when used as an audio amplifier, allowing it to be utilized in audio amplifier stages or to drive a small 1-watt loudspeaker directly from a small audio input. It can be utilized as an amplifier in a variety of bell/chimes, mp3 player audio amplification, and a variety of other electrical applications that require audio amplification of 900mW. It can also be used for AM and FM broadcasting and receiving.

Always utilize the C2655 transistor at least 20% below its maximum ratings for long-term performance. Because the transistor's maximum collector current is 2A, do not drive a load greater than 1.6A for safety. The maximum collector-emitter voltage is 50V; for safety, no-load greater than 40V should be driven. The operation and storage temperatures of the transistor should be between -55 and +150 ℃.

C2655 Package

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