MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors) are not a brand but a type of semiconductor device used for switching and amplifying electronic signals. They are produced by various companies worldwide, including major manufacturers like Infineon Technologies (Germany), ON Semiconductor (USA), STMicroelectronics (Switzerland/France), and Toshiba (Japan). MOSFETs serve industries such as automotive, consumer electronics, industrial automation, and power management. Key products include power MOSFETs, RF MOSFETs, and integrated circuits, widely used in applications like motor control, power supplies, and wireless communication. These components are essential in modern electronics due to their efficiency and scalability.

N-channel MOSFETs

P-channel MOSFETs

Power blocks

Power stages