Compare the candidate package with the outline, pin count and polarity mark on the actual board.
SMD Marking
P5
Possible components matching this marking.A marking is not a guaranteed identification by itself.
12possible components
VERY HIGHambiguity level
Filters12 candidates
Narrow the list using the package, manufacturer or component family printed on the board.
12 possible components
Results are ordered by the available marking evidence.
1 RT 1 P144C2 evidence sources Mitsubishi smd2 TRANSISTOR HIGH2 sources SMD, Rb=10±3kOhm Rbe=47kOhm | Si-PManufacturer hint: Mitsubishi 2 KRA 768 U2 evidence sources KEC Semiconductor smd1 TRANSISTOR HIGH2 sources SMD, Dual, S, Rb=2,2kOhm, Rbe=10kOhm | Si-P+RManufacturer hint: KEC Semiconductor 3 KRA 568 U2 evidence sources KEC Semiconductor smd2 TRANSISTOR HIGH2 sources SMD, Dual, S, Rb=2,2kOhm, Rbe=10kOhm | Si-P+RManufacturer hint: KEC Semiconductor 4 KRA 318 E2 evidence sources KEC Semiconductor smd2 TRANSISTOR HIGH2 sources SMD, S, Rb=2,2kOhm, Rbe=10kOhm | Si-P+RManufacturer hint: KEC Semiconductor 5 HVM 131S2 evidence sources Hitachi smd2 DIODE HIGH2 sources SMD,Dual, PIN-Diode Antennen-Schalter | Si-DiManufacturer hint: Hitachi 6 BB 1352 evidence sources Philips Semiconductors dil1 DIODE HIGH2 sources SMD, UHF variable capacitance diode | Si-DiManufacturer hint: Philips Semiconductors 7 BFG 425W2 evidence sources Philips Semiconductors smd1 TRANSISTOR HIGH2 sources SMD, 25GHz wideband transistor, 4.5V 25mA, 135mW | Si-NManufacturer hint: Philips Semiconductors 8 RT 1 P144M2 evidence sources Mitsubishi smd2 TRANSISTOR HIGH2 sources S, Rb=1±0,3kOhm Rbe=22kOhm Rbe/Rb=20..24 | Si-NManufacturer hint: Mitsubishi 9 PMEG 4005ET2 evidence sources Philips Semiconductors smd2 DIODE HIGH2 sources SMD, Schottky barrier diode, 40V | Si-DiManufacturer hint: Philips Semiconductors 10 FMMT 2369A2 evidence sources Zetex smd2 TRANSISTOR HIGH2 sources SMD | Si-NManufacturer hint: Zetex 11 BFR 92AR2 evidence sources Philips Semiconductors / Thomson Semiconducteurs / Siemens / Motorola / Valvo / AEG-Telefunken smd2 TRANSISTOR HIGH2 sources SMD, UHF-A | Si-NManufacturer hint: Philips Semiconductors / Thomson Semiconducteurs / Siemens / Motorola / Valvo / AEG-Telefunken 12 2SD1161-P42 evidence sources Sanyo Semiconductor smd2 TRANSISTOR HIGH2 sources SMD, Buzzer-Tr int. Emitter-R (100..160Ohm) | Si-NManufacturer hint: Sanyo Semiconductor
Safe identification
How to verify this result
Check the official datasheet for pinout, voltage, current and thermal ratings—not only the marking.
Do not treat a short marking, a low-confidence candidate or a family match as a drop-in replacement.