Compare the candidate package with the outline, pin count and polarity mark on the actual board.
SMD Marking
N5
Possible components matching this marking.A marking is not a guaranteed identification by itself.
11possible components
VERY HIGHambiguity level
Filters11 candidates
Narrow the list using the package, manufacturer or component family printed on the board.
11 possible components
Results are ordered by the available marking evidence.
1 RT 1 N144M2 evidence sources Mitsubishi smd2 TRANSISTOR HIGH2 sources S, Rb=1±0,3kOhm Rbe=22kOhm Rbe/Rb=20..24 | Si-NManufacturer hint: Mitsubishi 2 RT 1 N144C2 evidence sources Mitsubishi smd2 TRANSISTOR HIGH2 sources SMD, Rb=10±3kOhm Rbe=47kOhm | Si-NManufacturer hint: Mitsubishi 3 KRC 868 U2 evidence sources KEC Semiconductor smd1 TRANSISTOR HIGH2 sources SMD, Dual, S, Rb=2,2kOhm, Rbe=10kOhm | Si-N+RManufacturer hint: KEC Semiconductor 4 KRC 668 U2 evidence sources KEC Semiconductor smd2 TRANSISTOR HIGH2 sources SMD, Dual, S, Rb=2,2kOhm, Rbe=10kOhm | Si-N+RManufacturer hint: KEC Semiconductor 5 KRC 418 E2 evidence sources KEC Semiconductor smd2 TRANSISTOR HIGH2 sources SMD, S, Rb=2,2kOhm, Rbe=10kOhm | Si-N+RManufacturer hint: KEC Semiconductor 6 DDTC 114 ELP2 evidence sources Unknown manufacturer (DII) smd3 TRANSISTOR HIGH2 sources SMD, SMALL SIGNAL TRANSISTOR, 50V 50mA 250mW | Si-N+RManufacturer hint: Unknown manufacturer (DII) 7 2SC1654-N52 evidence sources NEC (Nippon Electric Company) smd2 TRANSISTOR HIGH2 sources SMD, S/Nix | Si-NManufacturer hint: NEC (Nippon Electric Company) 8 PESD24VS1UB2 evidence sources Philips Semiconductors smd1 DIODE HIGH2 sources SMD, Unidirectional ESD protection diode, 24V | Z-DiManufacturer hint: Philips Semiconductors 9 MMSZ 52652 evidence sources Vishay smd1 DIODE HIGH2 sources SMD, Silicon Planar Zener Diode | Z-DiManufacturer hint: Vishay 10 BZX384-B512 evidence sources Philips Semiconductors dil1 DIODE HIGH2 sources SMD, Voltage regulator diode, 51V, Tolerance ±2% | Z-DiManufacturer hint: Philips Semiconductors 11 1PS 66SB822 evidence sources Philips Semiconductors - DIODE HIGH2 sources SMD, 3xSchottky barrier diode, 15V | Si-DiManufacturer hint: Philips Semiconductors
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.