The Toshiba Semiconductor and Storage 2SK4017 is a Single N-Channel MOSFET transistor, designed for high-speed switching applications. It features a maximum power dissipation of 20W (Tc) and an operating temperature of 150°C (TJ). The device comes in a TO-251-3 Stub Leads, IPak package and is mounted through a hole. The PW-MOLD2 supplier device package ensures high reliability and performance. The 2SK4017 is part of the U-MOSIII series and is ideal for use in power supplies, DC-DC converters, and motor control circuits.