si2312ds transistor of datasheet pdf SI2312DSManufacturer : Vishay Siliconix Description : N-Channel 20-V MOSFET SI2312DSManufacturer : VISAY[Vishay Siliconix] Description : N-Channel 20-V MOSFET SI2312DSManufacturer : VISAY[VishayDescription : N-Channel 20-V MOSFET