ssf45n20b transistor ng datasheet pdf SSF45N20Btagagawa : Fairchild Semiconductor paglalarawan : 200V N-Channel MOSFET SSF45N20Btagagawa : FAIRCHILD[Fairchild Semiconductor] paglalarawan : 200V N-Channel MOSFET SSF45N20Btagagawa : Fairchildpaglalarawan : 200V N-Channel MOSFET