SMD marking code “BDP” — 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 | |
|---|---|---|---|---|
| 2SB1189-P | ROHM* | SOT-89 | Public marking directory | |
| BCW61D | FSC | SOT-23 | Public marking directory | |
| BCW61D | PHI | SOT23 | Public marking directory | |
| XC6115C422MR | TOREX* | SOT-23-5 | Public marking directory | |
| 1.5SMCJ7.5AC | — | DO-214AB | Public marking directory | |
| 2SA1733K-P | — | SOT-346 | Public marking directory | |
| 2SA1808-P | — | SOT-323 | Public marking directory | |
| 2SA1821-P | — | SC-75A 16ta - 3a Rhm | Public marking directory | |
| CD214C-T7.5CA | — | DO-214AB | Public marking directory | |
| TFMCJ7.5CA | — | DO-214AB | Public marking directory | |
| TPSMA18 | — | DO-214AC | Public marking directory | |
| TV15C7V5JB | — | DO-214AB | 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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