STP12NM50FD-STP12NM50FDFP-STW14NM50FD STB12NM50FD .
STB12NM50FD - N-CHANNEL MOSFET with FAST DIODE
STP12NM50FD-STP12NM50FDFP-STW14NM50FD STB12NM50FD - STB12NM50FD-1 N-CHANNEL500V-0.32Ω-12ATO-220/FP/D2PAK/I2PAK/TO-247 FDmesh™ Power MOSFET (with FAST.