Marking of electronic components, SMD Codes D6xxx, D6xxx**. AAT3698IWO-4.2-2-T1, AP131-47W, AP431ASRG-7, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| AAT3698IWO-4.2-2-T1 | D6xxx | AAT | TDFN33-14 |
| AP131-47W | D6xxx | ANACHIP | SOT23-5L |
| AP431ASRG-7 | D6xxx | ZETEX | SOT23R |