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初學Hspice , 想建一個model for enhancement-nmos , 類似datasheet這些DC數據如 igss , idss leakage current etc.. ,但第一個igss leakage就無法顯示 , 懷疑指令下錯 , 還請大家指導.
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8 g6 @' D7 j1 J0 x9 a: M
+ n5 n& l: x: ^: w: d***MOSIV for igss*****; W F9 }9 a1 W5 i
.option post probe5 ]* _5 E: _- d$ o# W) I' }0 D% g
.temp 25; e) T4 d0 \# p6 N+ j. H
m1 vd vg vs nch L=0.42u W=2712u) e) \; W% Y$ {
.model Nch NMOS level=3 (vto=2.8v tox=0.052u)
2 a) C6 @, I! O9 [% kVds vd vs 0v 8 I6 C% G+ Y; n
Vgs vg vs 20v W$ m9 {6 }% d
.dc Vgs 0 50 1V
/ b& g' A7 D( p. X; p.print i(vgs) + L! X8 ~/ F( m: i% R
.end
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lis wrong .......
/ P4 G: h, s- R+ i2 h4 i' E' a8 s Warning:'1 connection nodes' occurs 1 times
- C5 J+ J# c: _1 i/ a( v Summary of 1 connection from the following nodes:
1 `' S$ H2 k( \, d6 g -----------------------
! U5 {" P5 t A1 I$ U! w V4 U |Node |Subckt |3 D1 q( s a$ W% J7 H, o
|----------+----------|
, V$ y' E: @) p- z7 s" U, T3 F |0 |0 |
6 W6 r- y3 F3 n7 ]* {! N -----------------------
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" `8 o0 e( t; ^x& w/ }% {7 j% y( L1 v" E/ l8 F
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volt current ' t+ \1 r$ P2 {0 O4 {8 b* Y# t2 w
vgs ! q6 Z2 y8 ~1 e3 T* R
0. 0.
[' V) W! Q* [, H! z! c' v& a 1.00000 0.
$ M! N L, A% U& I( k0 c2 X6 m 2.00000 0.
3 o+ b' z0 ]* m7 a; f 3.00000 0.
5 y5 k; b$ S% Y- z0 C, u! a 4.00000 0. $ s p+ ?, L2 |; ~4 `; y0 E
5.00000 0. : n8 F- b1 F$ z! I" v9 I3 L
6.00000 0. 4 G' t2 w& J) i- x2 I5 t# t
7.00000 0. 0 S' y, s# B: P% b; N
8.00000 0. + `) J3 D) Z1 C: y/ R4 F
9.00000 0.
* t+ S) b/ i; j! [9 @# j7 N; d' g2 t- H 10.00000 0.
, D" N/ J2 w& ~8 [ 11.00000 0. + x% D9 ]7 }. D1 s1 T: |8 w) H, M
12.00000 0.
6 R7 J# l/ F( I# }* d# F: B 13.00000 0.
9 J4 Q6 x4 [3 L 14.00000 0. . k) o" D# L% o7 W3 P
15.00000 0.
1 |4 A% _6 G3 U& N 16.00000 0. 4 |8 m; x/ H1 h8 \# g
17.00000 0. 4 W$ a9 y0 V5 L0 z0 X
18.00000 0.
- g9 U# H; i; Y5 A 19.00000 0.
; v3 s' K0 ?4 R$ w/ S& M 20.00000 0. 0 X2 w O% _/ h3 a
21.00000 0.
: i5 I f4 F# X+ E; r3 |" @- H 22.00000 0.
9 c: J8 |- m4 F) } 23.00000 0.
q+ i2 c4 W& F# a 24.00000 0.
0 {9 M/ ?' Y- h; c ` 25.00000 0.
$ t5 ?7 ?5 H( W 26.00000 0. 0 X- w0 s" j2 L) j- y' T
27.00000 0.
# N# H4 ~6 `; B' m+ q+ h 28.00000 0. & ?4 m I3 C6 i8 @
29.00000 0.
& M5 q7 M5 e) o7 c3 e V: f) X: v/ a# a 30.00000 0.
) Y% N! S) k6 W- T 31.00000 0. 4 _7 g5 O8 }! V9 K3 v* f! I& V
32.00000 0.
2 _8 I9 Y c% i1 ^6 x! S# ^5 ? 33.00000 0.
4 A5 w' Z8 y, Q1 D+ ?' r 34.00000 0. 6 Y4 S6 U. a, ?+ x
35.00000 0. % u, W* z9 w7 F
36.00000 0. - }! k3 J) m" D: T1 x* p9 C
37.00000 0. ! A+ S; [6 b( Q G6 u* Z- v/ n
38.00000 0.
w5 \2 b2 n) f( H( M V+ ?* Q 39.00000 0.
! C1 Q" T- i3 s5 v( E 40.00000 0. 2 f, t. f& b- i, V
41.00000 0. ) B8 y, \4 D. R6 U
42.00000 0.
( I4 k/ V/ Y' P4 M% ~0 X5 @ 43.00000 0.
* a5 i5 b3 p5 q; @( a1 k 44.00000 0.
9 b0 N7 D! ~) ]: c# I c; H; T' E 45.00000 0.
: D2 ]$ e3 L" v, e& C/ D: v 46.00000 0. * [4 x& E9 k8 _) I& |+ A$ |) S
47.00000 0. . R! V1 l# B4 [0 l
48.00000 0.
2 d2 K" A, |! t* ]9 M4 {$ Y' B 49.00000 0. ) x& _9 K E6 E- e+ ]4 \$ Q
50.00000 0.
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