When you organise your footprints, what pinout do you use for SOT-23's?

Do you organise the pins...
 -like shown in the attachment?
 -or with pins 2&3 reversed?

The bigger question really is: Where do you derive your pin numbering
guidance from? 

I find that some datasheets just show the pin names against the actual
pins (& cutout the middleman of *numbers*) thus avoiding the issue
altogether. This doesn't help those of us who want to be able to use a
common footprint across multiple designs.

One answer is "define your own company standard", but if I chose
against an industry standard, that'd be a bit silly wouldn't it.

=====
Dom Bragge CID
Snr PCB Designer
Sydney, Australia
 ( 99SE sp6 )

Find local movie times and trailers on Yahoo! Movies.
http://au.movies.yahoo.com

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