The SL2309A SOT-23 MOSFET is a RoHS-compliant, high-speed switching device made by SLKORMICRO. It is a voltage-controlled device, powered by a gate voltage and consisting of three terminals: source, drain and gate. It is designed to reduce power dissipation in R/C switching applications, such as switching an output driver, a sensor, or an external logic signal to the load. The device features two N-channel enhancement MOSFETs, with each channel capable of tolerating up to 500V working voltage, and peak gate source voltage of -7V. It also has a total gate charge of 0.9nC, a maximum drain current of 2A, a rising/falling time of 14ns/14ns, and a maximum junction temperature of 150°C.