The BC546A from Diotec Semiconductor is an NPN Bipolar Junction Transistor that is ideal for signal processing, switching, and amplification applications. It has a collector-emitter breakdown voltage of over 65 V, a base-emitter voltage of 660 mV, and a collector-emitter saturation voltage of less than 200 mV. This transistor has a collector current of up to 100 mA and a peak collector of less than 200 mA. This RoHS-compliant transistor is available in a through-hole package that measures 17.1 x 4.6 mm.