AON7426 is a power MOSFET (Field Effect Transistor) used on laptop and electronic motherboards for efficient power switching and load control. This MOSFET is commonly installed in VRM sections, charging circuits, and system power rails, where low conduction loss and fast switching are required for stable motherboard operation.
AON7426 is frequently replaced during chip-level laptop motherboard repair, especially in cases of short circuit, overheating, no power, or unstable voltage output. Depending on the motherboard design, it can function as a high-side or low-side switching MOSFET.
At OKSpare, the AON7426 MOSFET is checked and verified by the OKSpare Nehru Place technical team for pin condition and usability before dispatch. It is supplied as a repair-grade MOSFET for professional technicians and service centers.