Semikron, Inc. Power MOSFET Transistor SKM111AR

The SKM111AR is a power MOSFET module in a SEMITRANS M1 package, designed for switched-mode power supplies, DC choppers, servo drives, and UPS applications. It features an N-channel enhancement mode transistor with a maximum drain-source voltage of 1200 V, a continuous drain current of 50 A at 25 °C, and an on-resistance of 18 mΩ at 25 °C. The device includes built-in gate resistors to suppress oscillations and an isolated copper baseplate for enhanced thermal performance. All electrical connections are top-mounted, with clearances of 10 mm and creepage distances of 20 mm. It is UL recognized with file number E63532 and compliant with IEC 60747-1 for electrostatic discharge sensitivity.