The IRHNA67164 R6 N-channel MOSFET is a rad hard, 150V, 49A MOSFETin a compact SMD-2 package. This COTS device offers electrical performance up to 100krad(Si) TID and is ideal for space applications. With low RDS(on) and gate charge, it's perfect for DC-DC converters and motor controllers while retaining MOSFET's benefits of voltage control, fast switching, and temperature stability.