Marking of electronic components, SMD Codes F3B, F3B**. FAN4040BES333, FAN4040BIS333, TPCF8102, CD214B-F3100, CD214C-F3100, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| FAN4040BES333 | F3B | SOT23-3 | |
| FAN4040BIS333 | F3B | SOT23-3 | |
| TPCF8102 | F3B | 2-3U1A | |
| CD214B-F3100 | F3B | Brn | DO-214AA/SMB |
| CD214C-F3100 | F3B | Brn | DO-214AB/SMC |