fdma520pz transistor of datasheet pdf FDMA520PZManufacturer : Fairchild Semiconductor Description : Single P-Channel PowerTrench? MOSFET -20V, -7.3A, FDMA520PZManufacturer : FAIRCHILD[Fairchild Semiconductor] Description : Single P-Channel PowerTrench MOSFET -20V, -7.3A, 30mohm