Need to find out what these 2 SMD items are. J634 and K347. Not sure if last digit is a 7. Both 3 terminals. Body is 1/4 inch square and 1/16 inch thick. Goolgled and checked DigiKey. No results. Any ideas? TIA
Sounds like you may have a couple of FETs, the "J" (2SJ) is usually P-channel and the "K" (2SK) is usually N-channel, this number designation system makes no distinction between JFET and MOSFET but MOSFET is probably more likely.
Google the full part numbers and see what comes up.
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