2N3903
2N3903 is NPN Silicon Transistor manufactured by SEMTECH.
ST 2N3903 / 2N3904
NPN Silicon Epitaxial Planar Transistor for switching and amplifier applications. As plementary types the PNP transistors 2N3905 and 2N3906 are remended. On special request, these transistors can be manufactured in different pin configurations....
Representative 2N3903 image (package may vary by manufacturer)