source=
http://www.piclist.com/postbot.asp?id=3Dpiclist\2002\11\08\085831a

Ok - old-fashioned, but not that old-fashioned :0)

I'm aware that paralleling MOSFETs is common in relatively high-power
applications, but at low drain currents (low=a few 10's of mA), the
temp coefficient changes sign.

Looking at the PIC12C508A spec (happened to have that one around) the
curves for current against temp do show +ve coefficient all the way
down to zero. The output devices will be pretty well matched, I
imagine, so you'll probably get away with it - even though there's no
guarantee that the current will be shared equally.

Steve.


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