The DTC115EE with SOT-523 package is a digital switching transistor (ROBs) by Changjing Electronics Technology. It is used in low voltage, low power electronic circuits such as flip-flops and commercial switching applications.This transistor has an ultra-small SOT-523 package, is lead-free, halogen-free and compliant with European RoHS (Restriction of Hazardous Substances) regulations. It features low voltage operation, a breakdown voltage of 115V, an on-state current drain (max) of 200mA, a maximum power dissipation of 500mW and an off-state leakage current of 0.1uA.The DTC115EE is typically used for circuit switching signals with frequencies up to 300MHz, and is compatible with TTL, HCMOS/HCT logic, and other digital logic circuits. It is also widely used in LED, driver and motor applications.