SPICE modely na IRF540 a IRF9540

[fractal]

Zhanam VDMOS SPICE modely na MOSFETY IRF540 a IRF9540. Na webe International Rectifier som nasiel SPICE3 modely, ale neviem ich pouzit v LTSpice. Nema niekdo skusenosti v prevode z formatu SPICE3 do VDMOS? Alebo hotove modely?

Kód: Vybrať všetko

.SUBCKT irf540n 1 2 3
* SPICE3 MODEL WITH THERMAL RC NETWORK
**************************************
*      Model Generated by MODPEX     *
*Copyright(c) Symmetry Design Systems*
*         All Rights Reserved        *
*    UNPUBLISHED LICENSED SOFTWARE   *
*   Contains Proprietary Information *
*      Which is The Property of      *
*     SYMMETRY OR ITS LICENSORS      *
*Commercial Use or Resale Restricted *
*   by Symmetry License Agreement    *
**************************************
* Model generated on Sep  5, 01
* MODEL FORMAT: SPICE3
* Symmetry POWER MOS Model (Version 1.0)
* External Node Designations
* Node 1 -> Drain
* Node 2 -> Gate
* Node 3 -> Source
M1 9 7 8 8 MM L=100u W=100u
.MODEL MM NMOS LEVEL=1 IS=1e-32
+VTO=3.58173 LAMBDA=0.00806114 KP=112.25
+CGSO=1.896e-05 CGDO=1e-11
RS 8 3 0.025918
D1 3 1 MD
.MODEL MD D IS=1.565e-11 RS=0.006486 N=1.1328 BV=100
+IBV=0.00025 EG=1.2 XTI=3.32496 TT=0
+CJO=1.16e-09 VJ=3.16363 M=0.840542 FC=0.5
RDS 3 1 1e+06
RD 9 1 0.0130608
RG 2 7 6.45271
D2 4 5 MD1
* Default values used in MD1:
*   RS=0 EG=1.11 XTI=3.0 TT=0
*   BV=infinite IBV=1mA
.MODEL MD1 D IS=1e-32 N=50
+CJO=1.30485e-09 VJ=0.899032 M=0.9 FC=1e-08
D3 0 5 MD2
* Default values used in MD2:
*   EG=1.11 XTI=3.0 TT=0 CJO=0
*   BV=infinite IBV=1mA
.MODEL MD2 D IS=1e-10 N=0.4 RS=3e-06
RL 5 10 1
FI2 7 9 VFI2 -1
VFI2 4 0 0
EV16 10 0 9 7 1
CAP 11 10 2.35428e-09
FI1 7 9 VFI1 -1
VFI1 11 6 0
RCAP 6 10 1
D4 0 6 MD3
* Default values used in MD3:
*   EG=1.11 XTI=3.0 TT=0 CJO=0
*   RS=0 BV=infinite IBV=1mA
.MODEL MD3 D IS=1e-10 N=0.4
.ENDS irf540n

*SPICE Thermal Model Subcircuit
.SUBCKT irf540nt 3 0

R_RTHERM1         2 3  0.158
R_RTHERM2         1 2  0.274
R_RTHERM3         0 1  0.29
C_CTHERM1         2 3  0.00131
C_CTHERM2         1 2  0.001686
C_CTHERM3         0 1  0.022562

.ENDS irf540nt

[balki]

Nemusíš priamo použiť model od IR. Skús firmu vishay a pod. každá firma čo ho vyrába by mala poskytovať aj spice model.
Ak nič nikde nezoženieš (čo pochybujem) môžem ti pridať tieto modely z pspice knižníc od Cadence (orcad).

[fractal]

Vishay ma na webe ten isty model co IR, a viem ze nemusi to byt od IR. Som nevedel zohnat modely vo VDMOS formate, tak som sa len pytal ci niekdo to nahodou nema. Neskor som ich nasiel na nejakom nemeckom fore, vyzeraju byt celkom v pohode.

Kód: Vybrať všetko

.model IRF540 NMOS(Level=3 Gamma=0 Delta=0 Eta=0 Theta=0 Kappa=0.2 Vmax=0 Xj=0 Tox=100n Uo=600 Phi=.6 Rs=21.34m Kp=20.71u W=.94 L=2u Vto=3.136 Rd=22.52m Rds=444.4K Cbd=2.408n Pb=.8 Mj=.5 Fc=.5 Cgso=1.153n Cgdo=445.7p Rg=5.557 Is=2.859p N=1 Tt=142n Vds=100 Ron=77m Qg=70n)

.model IRF9540 PMOS(Level=3 Gamma=0 Delta=0 Eta=0 Theta=0 Kappa=0.2 Vmax=0 Xj=0 Tox=100n Uo=300 Phi=.6 Rs=64.15m Kp=10.18u W=1.5 L=2u Vto=-3.646 Rd=62.45m Rds=444.4K Cbd=2.029n Pb=.8 Mj=.5 Fc=.5 Cgso=1.033n Cgdo=469.4p Rg=.3371 Is=54.08E-18 N=2 Tt=140n Vds=100 Ron=200m Qg=70n)

[nalimko33]

Cordellove modely pre audio - až by sa niekomu hodili
http://www.cordellaudio.com/book/spice_models.shtml