Difficulty with using external Mosfet

[vikovarga]

Yes, you are right in the opening of the thread I provided a picture about another style of mosfet than mine, just because of showing the wiring I followed. But the plugs are the exact same like mine. I don't know if it helps but I found a pin label kind of picture which I attach. I think everything is wired correctly but the mosfet heated up rapidly within a few seconds as I mentioned earlier.