The JANSF2N7481U3 R5 N-channel MOSFET is a radiation-hardened device with 100V, 22A rating, in a compact SMD-0.5 package. It offers electrical performance up to 300krad(Si) TID and QPL classification, making it ideal for space applications. With low RDS(on) and low gate charge, it reduces power losses in switching applications, while retaining MOSFET advantages such as voltage control and fast switching.