Marking of electronic components, SMD Codes IQ, IQ**. 2SB1073, SBT2222AU, SBT2222AUF, P4SMAJ17, MAX6315US31D3, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| 2SB1073 | IQ | MiniP3-F/SOT89 | |
| SBT2222AU | IQ | SOT-323 | |
| SBT2222AUF | IQ | SOT-323F | |
| P4SMAJ17 | IQ | Pjt,Srj | DO-214AB/SMC |
| MAX6315US31D3 | IQAA | SOT143-4,SOT143 | |
| MAX6315US31D3 | IQxx | SOT143-4,SOT143 | |
| AAT3517IGV-2.93-C-C-T1 | IQxxx | SOT23-5 |