si4947dy transistor of datasheet pdf SI4947DYManufacturer : Vishay Siliconix Description : Dual P-Channel 30-V Rated MOSFET SI4947DYManufacturer : Description : Dual P-Channel 30-V Rated MOSFET SI4947DYManufacturer : Description : Dual P-Channel 30-V Rated MOSFET
