This 5 A, 100 V rectifier is based on ST trench technology that achieves the best-in-class VF/IR trade-off for a given silicon surface. Integrated in a DPAK package, this STPST5H100SB-Y trench, and automotive-graded device is intended to be used in high frequency miniature switched mode power supplies such as in automotive, DC/DC converters or ECU power supply. It is also adapted to freewheeling applications, OR-ring, or reverse polarity protection.