SMD marking code “XQ” — 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 | |
|---|---|---|---|---|
| 2PD602AQ | PHI | SC-59 | Public marking directory | |
| 2PD602AQ | PHI | SC-59/SOT346 | Public marking directory | |
| 2SD1820A-Q | PANASONIC* | SC-70 | Public marking directory | |
| BZX284-B36 | PHI | SOD-110 | Public marking directory | |
| BZX284-B36 | PHI | SOD110 | Public marking directory | |
| CMDZ5244B | CSC CENTRAL SEMIC.CORP.* | SOD-323 | Public marking directory | |
| MMBD3005 | MOT | SOT-346 | Public marking directory | |
| RN1114 | TOS | SOT-416 | Public marking directory | |
| RN1114F | TOS* | SOT-490 | Public marking directory | |
| RN1114FT | TOS* | — | Public marking directory | |
| RN1114FV | TOS | SOT-723 | Public marking directory | |
| RN1314 | TOS | SOT-323 | Public marking directory | |
| RN1414 | TOS | SOT-346 | Public marking directory | |
| RN2114F | TOS* | SOT-490 | Public marking directory | |
| RN2114FT | TOS* | — | Public marking directory | |
| 2SD602A-Q | — | SC-59 | Public marking directory | |
| 2SD875-Q | — | SOT-89 | Public marking directory | |
| 30A01C | — | CP 16ta - 3a San | Public marking directory | |
| 30A01M | — | MCP 16ta - 3a San | Public marking directory | |
| 30A01S | — | SMCP 16ta - 3a San | Public marking directory | |
| 30A01SS | — | SSFP 18ta - 3a San | Public marking directory | |
| P4SMAJ170C | — | DO-214AB | Public marking directory | |
| R1210N442C | — | SOT-23-5 | Public marking directory | |
| R3133Q43EC8 | — | SOT-143 | Public marking directory | |
| TV04A170KB | — | DO-214AC | 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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