|
|
|
@ -0,0 +1,56 @@ |
|
|
|
***** NMOS Transistor BSIM3 (Id-Vds) with Rd *** |
|
|
|
|
|
|
|
M1 2 1 3 4 n1 W=1u L=0.35u Pd=1.5u Ps=1.5u ad=1.5p as=1.5p |
|
|
|
vgs 1 0 3.5 |
|
|
|
vds 2 0 0.1 |
|
|
|
vss 3 0 0 |
|
|
|
vbs 4 0 0 |
|
|
|
|
|
|
|
* drain series resistor |
|
|
|
R2 2 22 1k |
|
|
|
M2 22 1 32 4 n1 W=1u L=0.35u Pd=1.5u Ps=1.5u ad=1.5p as=1.5p |
|
|
|
vss2 32 0 0 |
|
|
|
|
|
|
|
|
|
|
|
.options Temp=27.0 |
|
|
|
|
|
|
|
* BSIM3v3.3.0 model with modified default parameters 0.18µm |
|
|
|
.model n1 nmos level=49 version=3.3.0 tox=3.5n nch=2.4e17 nsub=5e16 vth0=0.15 |
|
|
|
.model p1 pmos level=49 version=3.3.0 tox=3.5n nch=2.5e17 nsub=5e16 vth0=-0.15 |
|
|
|
|
|
|
|
.control |
|
|
|
* sim |
|
|
|
dc vds 0 2 0.05 vgs 0 2 0.4 |
|
|
|
|
|
|
|
set nolegend |
|
|
|
|
|
|
|
* the default settings |
|
|
|
* "svgwidth", "svgheight", "svgfont-size", "svgfont-width", "svguse-color", "svgstroke-width", "svggrid-width", |
|
|
|
set svg_intopts = ( 512 384 20 0 1 5 2 ) |
|
|
|
* "svgbackground", "svgfont-family", "svgfont" |
|
|
|
setcs svg_stropts = ( yellow Arial Arial ) |
|
|
|
|
|
|
|
*** svg *** |
|
|
|
set hcopydevtype = svg |
|
|
|
*set color0=white |
|
|
|
set color1=blue |
|
|
|
set color2=green |
|
|
|
set nounits |
|
|
|
|
|
|
|
hardcopy plot_1.svg vss#branch title 'Drain current versus drain voltage' xlabel 'Drain voltage / V' ylabel 'Drain current / µA' |
|
|
|
|
|
|
|
* for MS Windows only |
|
|
|
if $oscompiled = 1 | $oscompiled = 8 |
|
|
|
shell Start plot_1.svg |
|
|
|
else |
|
|
|
* for CYGWIN, Linux |
|
|
|
shell feh --magick-timeout 1 plot_1.svg & |
|
|
|
end |
|
|
|
.endc |
|
|
|
|
|
|
|
.end |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|