azonenberg changed the topic of #homecmos to: Homebrew CMOS and MEMS foundry design | Wiki: http://homecmos.drawersteak.com/wiki/Main_Page | Repository: http://code.google.com/p/homecmos/ | Logs: http://en.qi-hardware.com/homecmos-logs/
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<SpeedEvil> As it's somewhat less spammy here, and people may understand the proper equations. http://www.tme.eu/en/Document/bf40ec155f953be2b43958a1e00d387e/irf8313pbf.pdf
<SpeedEvil> This is your bog standard FET datasheet.
<SpeedEvil> It has the typical Id/Vgs graph, which is basically useless because it doesn't specify the Vgs(th) it's measured from.
<SpeedEvil> In this case, for example, the graph shows about 15mA passing, when at Vgs(th)_max - which is specified at 25uA
<SpeedEvil> Is there a simple way to work out what the actual vgs(th) of the part used for the graph is?
<SpeedEvil> And if I have a 2V Vgs(th) part - can i compare it to a 3v part by simply scaling, or do I subtract 1V
* SpeedEvil is confused
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