Marking of electronic components, SMD Codes QI, QI**. 2SC4196, 2SC4261, S-81235SG-QI, AAT4296IJS-T1, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| 2SC4196 | QI | MPAK | |
| 2SC4261 | QI | CMPAK | |
| S-81235SG-QI | QIx | SOT-23-5 | |
| AAT4296IJS-T1 | QIxxx | SC70JW-8 |