IRHMS6S7264SCS R6 N-channel MOSFET is a QIRL-grade, rad hard MOSFET for space applications with 200V and 45A. Its low RDS(on) and gate charge reduce power losses in switching applications like DC-DC converters and motor controllers. Retaining all advantages of MOSFETs, this device is characterized for Total Dose and Single Event Effect up to LET of 90 MeV·cm2/mg.