Central Semiconductor Corp. Bipolar Transistors - BJT CMST2222A TR

The CMST2222A is an NPN silicon transistor in an SOT-323 surface mount package, designed for small signal and switching applications. It has a collector-emitter voltage rating of 40 V, a continuous collector current of 600 mA, and a power dissipation of 275 mW. The operating and storage junction temperature range is -65 to +150 °C, with a thermal resistance of 455 °C/W. Current gain (hFE) ranges from 40 to 300 depending on operating conditions, and the transition frequency is 300 MHz. The device meets RoHS compliance and is marked with the code 1PC.