Compare the candidate package with the outline, pin count and polarity mark on the actual board.
SMD Marking
M7
Possible components matching this marking.A marking is not a guaranteed identification by itself.
8possible components
HIGHambiguity level
Filters8 candidates
Narrow the list using the package, manufacturer or component family printed on the board.
8 possible components
Results are ordered by the available marking evidence.
1 2SC 5091 (F)2 evidence sources Toshiba smd2 TRANSISTOR HIGH2 sources SMD, TRANSISTORS, NPN | Si-NManufacturer hint: Toshiba 2 2 SC 5091FTR2 evidence sources Toshiba smd2 TRANSISTOR HIGH2 sources SMD,Transistor Silicon NPN Epitaxial Planar Type, 8V 40mA 100mW | Si-NManufacturer hint: Toshiba 3 PIMD 32 evidence sources Philips Semiconductors smd1 TRANSISTOR HIGH2 sources SMD, PNP/NPN Transistors, 50V 100mA 0.2W | Si-P/N+RManufacturer hint: Philips Semiconductors 4 KST 812M72 evidence sources Samsung Semiconductor smd2 TRANSISTOR HIGH2 sources SMD, Uni | Si-PManufacturer hint: Samsung Semiconductor 5 BSS 672 evidence sources Unknown manufacturer (FER) smd2 TRANSISTOR HIGH2 sources SMD, S | Si-NManufacturer hint: Unknown manufacturer (FER) 6 BZX384-B242 evidence sources Philips Semiconductors dil1 DIODE HIGH2 sources SMD, Voltage regulator diode, 24V, Tolerance ±2% | Z-DiManufacturer hint: Philips Semiconductors 7 2SA 812-M72 evidence sources NEC (Nippon Electric Company) smd2 TRANSISTOR HIGH2 sources SMD, Uni | Si-PManufacturer hint: NEC (Nippon Electric Company) 8 2SA1179-M72 evidence sources Sanyo Semiconductor smd2 TRANSISTOR HIGH2 sources SMD, Uni | Si-PManufacturer 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.