2SC945 NPN Transistor

The 2SC945 is a widely used Japanese NPN silicon epitaxial planar transistor, designed for driver stages in AF amplifiers and low-speed switching circuits. It features a high DC current gain (hFE) of up to 700, ensuring excellent linearity for audio applications. With a collector-emitter voltage of 40V and a continuous collector current of 150mA, it is suitable for various low-power electronic projects. This transistor is known for its reliability and is commonly used in electronic toys, signal amplification, and general-purpose switching. Choose this component for its proven performance, wide availability, and compatibility with numerous legacy and modern circuit designs.