Tag: BD238 Transistor

The BD238 PNP transistor is a popular power device widely used in amplifier and switching applications. It is designed for medium-power output stages and low-frequency linear amplifiers, making it a trusted choice for both hobbyists and professionals. This article provides a complete guide to the BD238 pinout, BD238 datasheet, equivalents, and applications, everything you need […]

Introduction The BD238 is a PNP silicon epitaxial-base power transistor designed for medium-power linear amplification and switching applications. Its PNP polarity makes it suited for circuits needing negative-side conduction or for use in complementary amplifier stages. It is packaged in a TO-126 / SOT-32 plastic package, providing a compact footprint while still supporting moderate thermal […]