Electronics Co., LtdThe S8550 2TY is a SOT-23 Bipolar Transistor (BJT) that is manufactured by Hong Kong Chuangji Electronics Co., Ltd. and conforms to the Restriction of Hazardous Substances (RoHS) standard. Specifically, the 2TY model is engineered to utilize a current gain of 40 minimum. It is characterized by a high frequency capability of 800MHz and a secondary breakdown voltage of 45V. This transistor can be used in many types of applications, including amplification, switching, switching regulator control, and time delay control. With a maximum collector cutoff current ICEO of 0.1mA and a maximum emitter cutoff voltage VEB of 6V, the transistor provides high performance and reliability.