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Marking SMD
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Marking SMD
4F
SMD Code
Package
Device Name
Manufacturer
Data
Datasheet
4F
SOD-123F
MM1Z3V3
Semtech
Zener diode
4Fs
SOT-23
BC860B
Infineon
PNP transistor
4Fs
SOT-323
BC860BW
Infineon
PNP transistor