SMD marking code “8N” — 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 | |
|---|---|---|---|---|
| CMDZ2L0 | CSC CENTRAL SEMIC.CORP.* | SOD-323 | Public marking directory | |
| DTC115EE | ROHM | SC-75 | Public marking directory | |
| MMBZ5238B | FSC | SOT-23 | Public marking directory | |
| NJM78L20A | NJR NEW-JAPAN-RADIO | SOT89 | Public marking directory | |
| NJM78L20UA | NJR | SOT-89 | Public marking directory | |
| R3111N581C | RICOH* | SOT-23-5 | Public marking directory | |
| TMPZ5238 | TOS* | SOT-23 | Public marking directory | |
| TMPZ5238R | TOS* | SOT-23R | Public marking directory | |
| UNR221E | PANASONIC* | SC-59 | Public marking directory | |
| UNR521E | PANASONIC* | SOT-523 | Public marking directory | |
| UNR921EJ | PANASONIC* | SC-89 | Public marking directory | |
| CMBZ5238B | — | SOT-23 | Public marking directory | |
| HMBZ5238B | — | SOT-23 | Public marking directory | |
| MUN2236 | — | SC-59 | Public marking directory | |
| MUN5236 | — | SOT-323 | Public marking directory | |
| R3133Q42EC | — | SOT-143 | Public marking directory | |
| SMBZ5238B | — | SOT-23 16dc - 3a Sur | Public marking directory | |
| UN221E | — | SC-59 | Public marking directory | |
| UN521E | — | SOT-523 | Public marking directory | |
| UN921EJ | — | SC-89 | Public marking directory | |
| XC6127C35DNR | — | SSOT-24 | Public marking directory | |
| XC6127N35JNR | — | SSOT-24 | Public marking directory | |
| XC6223A30BNR-G | — | SSOT-24 | Public marking directory | |
| ZD5238BN3 | — | SOT-23 | 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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