C945 NPN Through Hole TO92 Transistor - Pack of 5

The C945 is a low-noise NPN bipolar junction transistor commonly used for audio-frequency amplification and general switching. It has good DC current gain linearity and comes in the standard TO-92 through-hole case for easy breadboard and PCB work. This pack has 5 units so you can build complementary stages or keep spares.

• Package: TO-92, 3-pin through-hole
• Polarity: NPN, low-noise general purpose
• Collector-emitter voltage (VCEO): 50V
• Max collector current: 150mA; transition frequency ~200MHz
• Pack size: 5 transistors

A go-to part for hobbyist audio preamps, mic/condenser buffer stages, and oscillator circuits built by Indian electronics students and makers. Often paired with a PNP counterpart for complementary amplifier designs.

Country of origin: India