We use the AON7401 in a LOT of our designs, it's a high-current power P-FET that we use for polarity-verification / voltage-switching. For example, in our RGB Matrix FeatherWing, it's used to make sure we have a positive voltage going from the DC jack to the RGB Matrix. Sadly this exact part is discontinued. Let's try to find a drop-in replacement with as-good-or-better specifications!

See on Digi-Key at https://www.digikey.com/short/59fpdtm1

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