Marking SMD, SMD Codes 1Q.

Datasheets FMMT5088, KST5088, MMBT5088.
SMD CodePackageDevice NameManufacturerDataDatasheet
1QSOT-23FMMT5088ZetexNPN transistorDownload datasheet
1QSOT-23KST5088FairchildNPN transistorDownload datasheet
1QSOT-23MMBT5088FairchildNPN transistorDownload datasheet