File:IvsV mosfet.png
File:IvsV mosfet.svg is a vector version of this file. It should be used in place of this PNG file when not inferior.Category:Vector version available
File:IvsV mosfet.png → File:IvsV mosfet.svg
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Summary
Drain current as a function of the drain-to-source voltage and the gate-to-source bias over the threshold voltage.
Other versions
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.svg:
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- English .svg
.png:
- Hebrew .png
- English .png
-V{_{th}}=7 V' at 9.8,47 right
set label 4 '6 V' at 9.8,37.5 right set label 5 '5 V' at 9.8,26.5 right set label 6 '4 V' at 9.8,17.4 right set label 7 '3 V' at 9.8,10.5 right set label 8 '2 V' at 9.8,5.5 right set label 9 '1 V' at 9.8,2.5 right
- Drain current in linear region
linear(vds,vgsvth)=2*vgsvth*vds-vds**2
- Drain current in saturation region
saturation(vds,vgsvth)=vgsvth**2
- Drain current
draincurrent(vds,vgsvth)=(vds>vgsvth?saturation(vds,vgsvth):linear(vds,vgsvth))
- limit between saturation and linear regions
limit(vds)=vds**2
set output "IvsV_mosfet.eps"
plot [0:10][0:50] draincurrent(x,1) ls 1 title ,\
draincurrent(x,2) ls 1 title ,\ draincurrent(x,3) ls 1 title ,\
draincurrent(x,4) ls 1 title ,\
draincurrent(x,5) ls 1 title ,\ draincurrent(x,6) ls 1 title ,\ draincurrent(x,7) ls 1 title ,\
limit(x) ls 2 title }}
the eps file generated was converted in png format by the following command (linux)
convert -density 300 IvsV_mosfet.eps IvsV_mosfet.png
Licensing
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