IRHNJ57230SE R5 N-channel MOSFET is a rad hard single N-channel MOSFET for space applications. With a SMD-0.5 package and electrical performance up to 100krad(Si) TID, it has a 200V maximum voltage and a current capacity of 12A. It has low RDS(on) and low gate charge for minimized power losses in switching applications, while retaining all the typical benefits of MOSFETs.