The R60xxVNxx series is ROHM’s latest 4th generation 600 V fast-recovery PrestoMOS. ROHM’s PrestoMOS are high-voltage super junction MOSFETs that combine lower ON resistance with optimized body diode characteristics for faster reverse recovery time. The R60xxVNxx series features superior performance, achieving 35% lower area and ON resistance and a 13% reduction in ON resistance and gate charge compared to competitors and older generation models. Lower ON resistance leads to lower conduction losses, while faster reverse recovery time results in lower switching losses. Both of these work together to increase overall system efficiency.