SMD Code "WFPP3" 3-Pin SOT-23

krog Guest #5943818 
WF marks probably a Digital Transistor BCR112, but the manufacturer/date 
code part looks somewhat different.
https://www.infineon.com/dgdl/Infineon-BCR112SERIES-DS-v01_01-
en.pdf?fileId=db3a30431428a37301143a34902e01d0

The 2SA2056 High Speed Switching Transistor's marking isn't an exact 
match either.
https://toshiba.semicon-storage.com/info/docget.jsp?did=20440&prodName=2SA2056

No better match for FP, PP and P3 found

Source: Excel sheet http://ve3ute.ca/
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