FDL100N50F N-channel MOSFET is a kind of MOSFET. FDL100N50F MOSFET's innovative Avalanche-rugged, high-voltage Power technology is based on an original, unique vertical structure. It results in a dramatic reduction in the on-resistance and ultra-low gate charges for applications that require high power density and efficiency. ON Semiconductor FDL100N50F is utilized in Switching applications.