unitron said:
Need to replace a BUZ 103 on a motherboard. Haven't found any specs
on it anywhere or anyone selling them. Anybody know of a cross for
it?
Not listed in the NTE crossref #9 or any of my other crossref back to
RCA SK series (1989).
Go by size for power replacement purposes, and Ass-U-Me it is
SandPower (silicon) and not FlowerPower (geranium - errrr - germanium);
measure voltages and do some circuit tracing to get goo guess on NPN or
PNP.
Pick any convenient similar transistor and toss it in; works for me
every time.
Since you say it is on a motherboard, i am going to guess you mean a
personal computer MB; and that leads me to suspect a TO-220 outline;
then a NPN power transstor.