The SM3303PSQGC-TRG is a 30V, 50A, 7.5mO@10V, 17.1A, 35.7W P Channel WDFN-8(3x3) MOSFETs ROHS manufactured by Sinopower. It is specifically designed to provide low levels of on-state resistance and gate charge for faster switching speed, better high frequency performance, and lower power loss. It features a low thermal resistance and is RoHS compliant for use in a variety of applications.