im trying to identify the following 4 transistors, but am having trouble tracking them down.
The one that I think is the dual transistor is marked .1Ft on top of it, and the other three leg one is marked 3BW and then 2b (sideways on). After a search on the internet I found these two as possible replacements :
http://www.ebay.co.uk/itm/271507549901?_trksid=p2059210.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT
but info on these two transistors seems to be really thin on the ground. Is there a way to test the transistors and find out what the rated current etc is, as there are several of them on another board that I have that is identical and still working.
Best Answer
I guess we can actually identify those from the markings, as you can see here for 1ft and here for 3bw. The 2b seems more tricky, but take a shot here.