SMD marking code “MA” — candidate parts
Small packages rarely print the full part number. The marking below maps to these part numbers — verify against the package, pin count and the manufacturer's datasheet before ordering.
Candidate part numbers
| Part number | Manufacturer | Package | Mapping basis | |
|---|---|---|---|---|
| 2SC3011 | TOS | SC-59 | Public marking directory | |
| 2SC3301 | TOS | SOT-89 | Public marking directory | |
| 2SC4392 | TOS | SOT-323 | Public marking directory | |
| 2SC5096-O | TOS | SC-70 | Public marking directory | |
| 2SC5096F-O | TOS* | TESM 18ta - 3a Tos | Public marking directory | |
| BFS17 | PHI | SOT23 | Public marking directory | |
| DZ23C30 | DIODES | SOD-23 16dg - 3a Lge | Public marking directory | |
| FMMTA06R | ZETEX | SOT-23 | Public marking directory | |
| M1MA151A | MOT | SC-59 | Public marking directory | |
| M1MA151AT | MOT | SOT346 | Public marking directory | |
| M1MA152AT | MOT | SOT346 | Public marking directory | |
| M5278L05M | TENESAS | SOT-89 | Public marking directory | |
| MBT3904DW1 | MOT | SOT363 | Public marking directory | |
| R1114Q401A | RICOH* | SOT-143R | Public marking directory | |
| 2SC5536 | — | — | Public marking directory | |
| BAS70WPT | — | SOT-323 16dc - 3a Chm | Public marking directory | |
| ELM7640HDB | — | SOT-23 16vdc VD7 3d Elm | Public marking directory | |
| MBT3904DW | — | SOT-363 | Public marking directory | |
| PT7M6238CLC4 | — | SC-70-4 | Public marking directory | |
| PT7M6238CLC4E | — | SC-70-4 | Public marking directory | |
| R1151N001B | — | SOT-23-6 | Public marking directory | |
| RP130Q211D | — | SC-82AB | Public marking directory | |
| RT9168A-25CBR | — | SOT-23-5 | Public marking directory | |
| XC6120N10N | — | SSOT-24 | Public marking directory | |
| XC6127N16KNR | — | SSOT-24 | Public marking directory | |
| XC6223G201NR-G | — | SSOT-24 | Public marking directory |
How these mappings are compiled: from public SMD marking directories and from our own stock records (marked Stock-record verified). We keep the original reference of every row internally so any mapping can be traced on request.
Markings are indicative only: the same code can denote different parts across manufacturers and packages. Always confirm with the physical batch marking and the original datasheet.
* Manufacturer derived from the part-number family (some directory entries carry no manufacturer) — treat it as a lead, not a datasheet fact.
Can't match your marking?
Send us the code, package and a photo — our team helps identify the part.
Ask our team