Marking SMD, SMD Codes 1M, 1M-, 1Mp, 1Mt, 1MW.

Datasheets BC846T, KST13, BC848W.
SMD CodePackageDevice NameManufacturerDataDatasheet
1MSOT-416BC846TNXPNPN transistorDownload datasheet
1MSOT-23KST13FairchildNPN Darlington transistorDownload datasheet
1M-SOT-23BC848WNXPNPN transistorDownload datasheet
1MpSOT-23BC848WNXPNPN transistorDownload datasheet
1MtSOT-23BC848WNXPNPN transistorDownload datasheet
1MWSOT-23BC848WNXPNPN transistorDownload datasheet