Central Semiconductor Corp. Single Bipolar Transistors BC546B TRE PBFREE

The BC546B is a silicon NPN small signal transistor in a TO-92-18R case, designed for general purpose amplifier applications. It has a collector-emitter voltage rating of 65 V, a continuous collector current of 100 mA, and a power dissipation of 500 mW. The DC current gain (hFE) ranges from 200 to 450 at VCE=5.0 V and IC=2.0 mA. The transistor operates with a junction temperature range of -65 to +150 °C and has a thermal resistance of 250 °C/W. All BC546 variants share the same package and core electrical characteristics, with the B grade defined by its hFE range.