SMD marking code “DT” — 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 | |
|---|---|---|---|---|
| BCW67AR | SGS | SOT23R | Public marking directory | |
| BCW67RA | SIEMENS | SOT-23 | Public marking directory | |
| BD4837FVE | ROHM* | VSOF-5 | Public marking directory | |
| BD4837G | ROHM* | SSOP-5 | Public marking directory | |
| MAX6314US49D3-T | MAX* | SOT-143 | Public marking directory | |
| MMBZ4705 | VISHAY* | SOT-23 | Public marking directory | |
| P6SMBJ78AC | LITTLE* | DO-214AA | Public marking directory | |
| R3112Q371C | RICOH* | SC-82AB | Public marking directory | |
| SM6T12A | ST | DO-214AA | Public marking directory | |
| XC61119C34ANR-G | TOREX* | SSOT-24 26gh VD3 5c Tor | Public marking directory | |
| XC6119C34ANR | TOREX* | SSOT-24 | Public marking directory | |
| 2SD1471-D | — | SOT-89 | Public marking directory | |
| AP131-34TW | — | — | Public marking directory | |
| AP131-34W | — | SOT-23-5L | Public marking directory | |
| AP131-34Y | — | SOT-89-5L | Public marking directory | |
| BZX384-C51 | — | SOD-323 | Public marking directory | |
| CD214B-T78CA | — | DO-214AA | Public marking directory | |
| HQ1L2Q | — | SOT-89 | Public marking directory | |
| MMSZ4705 | — | SOD-123 | Public marking directory | |
| P4SMA200 | — | DO-214AC | Public marking directory | |
| R5220D271B | — | — | Public marking directory | |
| RT9809-42CV | — | SOT-23 16vdc VD7 3a Rct | Public marking directory | |
| SiP809C27EUDDT | — | SOT-23 | Public marking directory | |
| TV06B780JB | — | DO-214AA | Public marking directory | |
| XC6109C34AN | — | SSOT-24 | Public marking directory | |
| XC6127C43JNR | — | SSOT-24 | Public marking directory | |
| XC6127N44DNR | — | 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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