Marking of electronic components, SMD Codes B43, B43**. 2SB1475, OPA343NA, 2SB1475-43, R3112D431A, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| 2SB1475 | B43 | SOT-323 | |
| OPA343NA | B43 | SOT-23-5 | |
| 2SB1475-43 | B43 | Nec | SOT-323 |
| R3112D431A | B43Axx | SON1612-6 |