SMD marking code “74” — 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 | |
|---|---|---|---|---|
| 1PS70SB14 | NEXPERIA | SOT-323 16dl - 3a PhH | Public marking directory | |
| 2SC5005 | NEC | — | Public marking directory | |
| BAS70-04 | PHI | SOT-23 | Public marking directory | |
| BAS70-04T | MCC | SOT-523 | Public marking directory | |
| BAS70-04W | PHI | SOT-323 16dl - 3a PhH | Public marking directory | |
| BAT74S | PHI | SOT-363 | Public marking directory | |
| BAT74S | PHI | SC-88/SOT363 | Public marking directory | |
| BFQ74 | INFINEON | SOT173 | Public marking directory | |
| DTA114WE | ROHM | SOT-416 | Public marking directory | |
| DTA114WKA | ROHM | SOT-346 | Public marking directory | |
| DTA114WUA | ROHM | — | Public marking directory | |
| MA4CS101B | MACOM | SOT23 | Public marking directory | |
| RN5RF24BA | RICOH* | SOT-23-5 | Public marking directory | |
| RN5RZ24BA | RICOH* | SOT-23-5 | Public marking directory | |
| CHDTA143TMPT | — | SOT-723 18ta - 3a Chm | Public marking directory | |
| XC6221D42BNR | — | 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.
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