The SE30P50B MOSFET N Trench (manufactured by SINO-IC) is a 30V 50A 2.2V MOSFET with a maximum drain current of 250uA at 7 mO at 20A, 10V. It is a TO-252-2 (DPAK) surface mount device that has been RoHS compliant. This is a low RDS(on) (resistance) with high current capability and is well-suited for applications such as DC/DC converters, switching regulators, power switches, motor controls, and load switching.