Marking SMD, SMD Codes 2V.

Datasheets KST64, MMBTA64.
SMD CodePackageDevice NameManufacturerDataDatasheet
2VSOT-23KST64FairchildPNP Epitaxial Silicon TransistorDownload datasheet
2VSOT-23MMBTA64GalaxyPNP General Purpose TransistorDownload datasheet