SMD marking code “G2” — 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 | |
|---|---|---|---|---|
| BF599 | INFINEON | SOT-23 | Public marking directory | |
| CGY50 | INFINEON | SOT-143 | Public marking directory | |
| HSMP-3892 | AGILENT | SOT23 | Public marking directory | |
| HSMP-389C | AGILENT | SOT-323 | Public marking directory | |
| MMSZ5227B | FSC | SOD-123 | Public marking directory | |
| MMSZ5227BS | DIODES | SOD-323 | Public marking directory | |
| MMSZ5227BS | DIODES | — | Public marking directory | |
| MMSZ5228B | DIODES | — | Public marking directory | |
| R3113D321C | RICOH* | — | Public marking directory | |
| R3114Q191C | RICOH* | SC-82AB | Public marking directory | |
| TC7SET08F | TOS | SOT-23-5 | Public marking directory | |
| TC7SET08FU | TOS | SOT-353 | Public marking directory | |
| 3T072AA | — | DO-214AA | Public marking directory | |
| ELM7632HBB | — | SOT-23 16vdc VD7 3d Elm | Public marking directory | |
| FRS2B | — | DO-214AA | Public marking directory | |
| R1111N321B | — | SOT-23-5 | Public marking directory | |
| R1131D121A | — | — | Public marking directory | |
| R1140Q321D | — | SOT-143R | Public marking directory | |
| R1160D221B | — | — | Public marking directory | |
| R3130N22EA | — | SOT-23 | Public marking directory | |
| RP103Q151B | — | SC-82AB | Public marking directory | |
| RT9166-12CVL | — | SOT-23 | Public marking directory | |
| Si91844DT-28 | — | 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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