The SCT10N120AG is a MOSFET Power Transistor, manufactured by STMicroelectronics. It is a planar double-diffused MOSFET, with a high voltage rating of 1200V. The device is designed to provide best-in-class figures of merit (FOM) such as fast switching speed, low losses, rugged avalanche capability, and excellent linearity characteristics. The device is suitable for applications like resonant converters, high voltage DC/DC converters, inrush current limiters, or active clamp applications. The encapsulated package enhances robustness and helps to minimize the external circuit complexity.