BC547B NPN General Purpose Transistor NPN General Purpose Amplifier BC547 BC547A BC547B BC547C This device is designed for use as general purpose amplifiers and switches requiring collector currents to 300 mA. Sourced from Process 10. See PN100A for characteristics. Absolute Maximum Ratings* TA = 25°C unless otherwise noted *These ratings are limiting values above which the serviceability of any https://elecena.pl/product/16454694/bc547b-npn-general-purpose-transistor 2020-04-14 https://elecena.pl/product/16454694/bc547b-npn-general-purpose-transistor 2025-07-09