Rochester Electronics TRANSISTORS - Transistors - FETs, MOSFETs - RF - 2SK4145-S19-AY 2SK4145-S19-AY

The 2SK4145 is an N-channel power MOSFET designed for high current switching applications, packaged in a TO-220 case with a mass of approximately 1.9 g. It has a drain-source voltage rating of 60 V, a continuous drain current of ±84 A at TC = 25°C, and a maximum on-state resistance of 10 mΩ at VGS = 10 V and ID = 42 A. The device features a typical input capacitance of 5300 pF, a channel-to-case thermal resistance of 1.49 °C/W, and a maximum channel temperature of 150 °C. The 2SK4145-S19-AY variant includes pure tin lead plating and is supplied in a tube. The part is classified as 'Standard' quality grade and is intended for use in applications such as industrial robots, office equipment, and home electronics.