wrote:


We have determined that these are some ******* type
of transistors invented on Mars or some **** because
the drian/collector is not in the middle.
They are some sort of MOSFET.

** One like this ?

http://www.donberg.co.uk/pics/b/buz_901p-1.jpg

http://products.semelab-tt.com/pdf/magnatec/BUZ900P.pd


** These are the only audio power devices that need no ballast resistors when run in parallel and normally have the output signal on the middle leg and heatsink tab.



.... Phil