This document describes the features and characteristics of the FDH15N50 / FDP15N50 / FDB15N50 products, which are suitable for switch mode power supplies (SMPS). The products have features such as low gate charge, improved gate, avalanche and high reapplied dv/dt ruggedness, reduced rDS(ON), reduced Miller capacitance and low input capacitance, improved switching speed with low EMI, and a rated junction temperature of 175°C.