Hi...
I bought two transistors MJ15024 and two MJ15025.
The MJ15025 is from OnSemi, and it appears to be OK...
The other is from "motorola", and their top just jumped out when I attached it in a plain heatsink
Look...
By the inside, can you tell me if it appears to be realy fake?
rownickijan
2017/2/25 5:47:07
Great article! Keep up the great writing.