The KIA65R190FS is a MOSFET N Trench 650V 20A 4.5V @ 250uA 190 mO @ 5A, 10V TO-220F (TO-220IS) RoHS manufactured by KIA. It is a power MOSFET designed to provide efficient power conversion in a wide variety of consumer, industrial, and automotive applications. This part features excellent switching characteristics with fast (10V) turn-on/turn-off and low on-resistance (190 mO @ 5A). The robust design allows improved thermal performance, high-current ratings, and extended operational lifetimes. This N Trench MOSFET is designed to perform better than the standard TO-220 Package, providing improved thermal performance, higher current capability, and improved structural rigidity. This product is lead-free and RoHS compliant.