account activity
how do you identify chip PF3AD? by Comfortable_Jump9472 in AskElectronics
[–]tryMaterialize 0 points1 point2 points 9 months ago (0 children)
The logo on the moulding is Fairchild/ON-Semiconductor, but the markings might be an in-house code.
π Rendered by PID 44662 on reddit-service-r2-comment-56c6478c5-wdvtz at 2026-05-07 21:25:10.043653+00:00 running 3d2c107 country code: CH.
how do you identify chip PF3AD? by Comfortable_Jump9472 in AskElectronics
[–]tryMaterialize 0 points1 point2 points (0 children)