The APT1003RSFLLG is a TO-268 package, produced by Microchip and compliant to the European RoHS Directive. This power MOSFET is suitable for use in high-power switching applications and is rated for 1000V. It is composed of a MOSFET FG (Fully Gallium) and FREDFET (fully enhanced drain, field effect transistor) and a D3 having an ESD protection diode. It offers fast switching times, improved RDS(ON), and consistent on-resistance to operating temperature. The maximum drain-source voltage is rated for 100V and has integrated ESD protection. This MOSFET is suited for applications requiring increased power handling, such as industrial electronics, automotive, telecom systems, lighting, and other applications needing higher switching speed and power efficiency.