SMD marking code “P19” — candidate parts
11 candidates10 with manufacturer
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 | |
|---|---|---|---|---|
| DDTA144TCA | DIODES | SOT-23 16ta - 3d Di | Public marking directory | |
| DDTA144TE | DIODES | SOT-523 | Public marking directory | |
| DDTA144TE | DIODES | — | Public marking directory | |
| DDTA144TKA | DIODES | SC-59 | Public marking directory | |
| DDTA144TKA | DIODES | — | Public marking directory | |
| DDTA144TUA | DIODES | SOT-323 | Public marking directory | |
| DDTA144TUA | DIODES | — | Public marking directory | |
| DDTA144VCA | DIODES | — | Public marking directory | |
| PDTA143ZT | PHI | SOT-23 | Public marking directory | |
| PDTA143ZT | PHI | SOT23 | Public marking directory | |
| R1161N191A | — | SOT-23-5 | 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.
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