[NLRS] Question on MOSFET orientation

Donn Baker wa2voi at mail.mninter.net
Thu Dec 23 19:45:01 EST 2004


Hi Jon,
You didn't say what package you've got... but I found a package layout on a
Vishay Semiconductor site.

GATE2 is the short straight lead.  SOURCE is opposite GATE2 and has a
"clipped" lead.

Hope this takes care of it for you.  If you have a different package,
sorry, you're on your own.

Merry Christmas and Happy New Year.

73 Donn
WA2VOI/0


At 19:19 23-12-04 EST, W0ZQ at aol.com wrote:
>Win a new Icom IC-756PROIII and help QSL/QTH.net
>Details at: http://mailman.qth.net/index.html
>
>
>OK, dumb question number 127.   I'm  working with a BF966S dual gate
MOSFET.  
> The spec sheet shows pins 1,  2, 3, and 4 orientation, and provides text as 
>to which pin is what, but what it  doesnt say is if it is a top view
(looking 
>down on the part) or a  bottom view (looking up at the part).   It makes a 
>difference as to  which side is Source and which side is Gate2.   The
leads are  
>symetrical along the Gate1 & Drain axis.   Gate1 and Drain I have  figured
out.
>
>Are these component views in the spec sheets top view or  bottom view (and 
>jeesh, why don't they say !).
>
>73, Jon
>W0ZQ 
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