The MS3904T5-P is a SOT-523 bipolar transistor (BJT) manufactured by Me-TECH, compliant with the ROHS standards. It has a total power dissipation of 150mW, a current gain of 100@10mA, a voltage gain of 1V, a frequency limit of 300MHz, and a voltage ratio of 300mV@50mA,5mA. Furthermore, It has a base-emitter voltage of 40V and a base-emitter current of 50nA, along with a junction temperature of +150?.