Recent content by nom

Thanks for the reply! I found alternatives for the 2n6428 in the 2n5210 with hFE 200-600 and the 2n4401 with hFE 100-300. I'll try both and see.

Would anyone know if AC125 with hfe 120-130 would be a good alternative to the 2sd352 here? I am also finding it hard to find 2n6428 npn silicon transistors in the EU, so any suggestions for alternatives would be appreciated.