Datasheet for the AON6794 from Alpha and Omega Semiconductor, a 243 KB PDF. AON-series devices are power MOSFETs in DFN 5x6 packages, used as switching elements in notebook and desktop voltage regulators. The sheet gives the pinout, maximum ratings, on-resistance and thermal data. Repair use includes identifying drain, source and gate pads before measuring resistance to ground on a suspect rail and comparing candidates for replacement. Confirm the abbreviated marking code on the chip first.
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