diff options
Diffstat (limited to 'Windows/spice/examples/vdmos/theta_nch.sp')
| -rw-r--r-- | Windows/spice/examples/vdmos/theta_nch.sp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Windows/spice/examples/vdmos/theta_nch.sp b/Windows/spice/examples/vdmos/theta_nch.sp new file mode 100644 index 00000000..77317298 --- /dev/null +++ b/Windows/spice/examples/vdmos/theta_nch.sp @@ -0,0 +1,13 @@ +VDMOS Mobility Reduction +M1 D G 0 IRFP240 +VG G 0 9V +VD D 0 1V +.control +foreach myTHETA 0.1 0.2 0.3 0.4 0.5 + altermod @IRFP240[THETA]=$myTHETA + dc VG 2 9 0.1 +end +plot abs(dc1.vd#branch) abs(dc2.vd#branch) abs(dc3.vd#branch) abs(dc4.vd#branch) abs(dc5.vd#branch) +.endc +.model IRFP240 VDMOS(Rg=3 Vto=4 Rd=72m Rs=18m Rb=36m Kp=4.9 Lambda=.03 Cgdmax=1.34n Cgdmin=.1n Cgs=1.25n Cjo=1.25n Is=67p ksubthres=.1 Vds=200 Ron=180m Qg=70n) +.end |