SMD marking code “DA” — 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 | |
|---|---|---|---|---|
| BCW67A | INFINEON | SOT-23 | Public marking directory | |
| BF622 | PHI | SOT-89 | Public marking directory | |
| BF622 | PHI | SC-62/SOT89 | Public marking directory | |
| BF722 | PHI | SOT-223 | Public marking directory | |
| MAX6314US38D2-T | MAX* | SOT-143 | Public marking directory | |
| MMBZ4708 | VISHAY* | SOT-23 | Public marking directory | |
| R3112Q301A | RICOH* | SC-82AB | Public marking directory | |
| RN5RT50AA | RICOH* | SOT-23-5 | Public marking directory | |
| SSM3K03FE | TOS | SOT-23 | Public marking directory | |
| ZMV829 | ZETEX* | SOD-323 | Public marking directory | |
| 2SC4919 | — | SMCP | Public marking directory | |
| 2SD1418-A | — | SOT-89 | Public marking directory | |
| 2SD1418-DA | — | SOT-89 | Public marking directory | |
| 2SD1618 | — | SOT-89 | Public marking directory | |
| 3T310AB | — | DO-214AA | Public marking directory | |
| A1/K4 | — | — | Public marking directory | |
| AP131-15TW | — | — | Public marking directory | |
| AP131-15W | — | SOT-23-5L | Public marking directory | |
| AP131-15Y | — | SOT-89-5L | Public marking directory | |
| AX1110R | — | SOT-23L 16cm VR20 3b Axl | Public marking directory | |
| BZX384-C11 | — | SOD-323 | Public marking directory | |
| BZX884-C39 | — | SOD-882 | Public marking directory | |
| ELM99501B | — | SOT-89 | Public marking directory | |
| MMSZ4708 | — | SOD-123 | Public marking directory | |
| R1141Q401B | — | SOT-143R | Public marking directory | |
| R5220D101B | — | — | Public marking directory | |
| RP130Q401A | — | SC-82AB | Public marking directory | |
| RT9809-25CV | — | SOT-23 16vdc VD7 3a Rct | Public marking directory | |
| TCUDZS9V1B | — | SOD-323F | Public marking directory | |
| V6310ASP5B | — | SOT-23-5 | Public marking directory | |
| XC6127C15JNR | — | SSOT-24 | Public marking directory | |
| XC6127N16DNR | — | SSOT-24 | Public marking directory | |
| XC6223C201NR-G | — | SSOT-24 | Public marking directory | |
| XC62RP3002M | — | SOT-23 16cg VR1 3d Tor | Public marking directory | |
| XC62RP3002P | — | SOT-89 | 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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