Found 5 alternatives for JANS2N5154U3 by WEC. Transistors Bipolar Bjt Single — 3-SMD, No Lead.
TRANS NPN 50V 0.8A 3PIN SMD
TRANS PNP 60V 0.6A
TRANS PNP 175V 1A 3PIN SMD
TRANS NPN 50V 0.8A
TRANS NPN 80V 1A UB