The BC238B is a reliable general-purpose NPN bipolar junction transistor (BJT) supplied in a standard TO-92 through-hole package, making it ideal for prototyping, servicing, and production applications.

Widely used in low power amplification and switching circuits, the BC238B offers stable performance, good gain characteristics, and dependable operation across a wide range of electronic designs. It is suitable for audio stages, signal processing, driver circuits, and general-purpose switching tasks in both analogue and digital systems.

The "B" gain classification provides a balanced current gain range, making it a versatile choice for many common circuit designs. Fully stocked in the UK, the BC238B is ready for fast dispatch to support hobbyists, students, and professional engineers