The 75N75 (or P75NF75) is an N-channel enhancement-mode power MOSFET designed for high-current and fast-switching applications. It features a maximum drain-source voltage of 75V and a continuous drain current rating ranging between 75A and 80A depending on the specific manufacturer (such as STMicroelectronics or UTC)
- Pin 1 (Left): Gate (G) — Used to trigger/control the MOSFET.
- Pin 2 (Middle): Drain (D) — Connected internally to the metal tab/heatsink.
- Pin 3 (Right): Source (S) — Typically connected to system ground.