SMD marking code “G9” — 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 | |
|---|---|---|---|---|
| BF767 | SIEMENS | SOT-23 | Public marking directory | |
| MM5Z56V | FSC | SOD-523 | Public marking directory | |
| R3113D391C | RICOH* | — | Public marking directory | |
| R3114Q261C | RICOH* | SC-82AB | Public marking directory | |
| 3T260AA | — | DO-214AA | Public marking directory | |
| ELM7639HBB | — | SOT-23 16vdc VD7 3d Elm | Public marking directory | |
| R1111N391B | — | SOT-23-5 | Public marking directory | |
| R1131D191A | — | — | Public marking directory | |
| R1140Q391D | — | SOT-143R | Public marking directory | |
| R1160D291B | — | — | Public marking directory | |
| R3130N29EA | — | SOT-23 | Public marking directory | |
| RP103Q271B | — | SC-82AB | Public marking directory | |
| RT9161A-35CX | — | SOT-89 | Public marking directory | |
| RT9166-21CVL | — | SOT-23 | Public marking directory | |
| Si91844DT-50 | — | SOT-23-5 | 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.
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