models for 2SK982/2SJ48

[Onvinyl]

Hi,
I did a search both here and via google, and I did not find any spice models for those. Maybe someone is able to provide them?
Rüdiger

 

[Netlist]

.MODEL 2SJ48 PMOS (VTO=1.01702 KP=20U L=2U W=19.7496M GAMMA=0 PHI=600M
+ LAMBDA=15.4837M CBD=2.96862N IS=10F CGSO=1.13517N CGDO=1.13517N TOX=0 NSUB=0
+ TPG=1 UO=600 RG=50 RDS=1MEG )

No 2SK982 though.

/Hugo

 

[Onvinyl]

Hi Hugo,
thanks!
LTSPice doesn't seem to compute it accordingly, however.

Is there an easy way to convert it for LTSPice?
Rüdiger

 

[aparatusonitus]

I have for 2SJ50...

*SRC=2SJ50;MSJ50;MOSFETs P;Power >100V;160V 7A
*SYM=POWMOSP
.SUBCKT 2SJ50 10 20 40
* TERMINALS: D G S
* Hitachi 160 Volt 7 Amp .171 ohm P-Channel Power MOSFET 08-07-1993
M1 1 2 3 3 DMOS L=1U W=1U
RD 10 1 80.4M
RS 30 3 5.28M
RG 20 2 15.4
CGS 2 3 860P
EGD 12 0 1 2 1
VFB 14 0 0
FFB 1 2 VFB 1
CGD 13 14 513P
R1 13 0 1
D1 12 13 DLIM
DDG 15 14 DCGD
R2 12 15 1
D2 15 0 DLIM
DSD 10 3 DSUB
LS 30 40 7.5N
.MODEL DMOS PMOS (LEVEL=3 THETA=60M VMAX=533K ETA=5.5M VTO=-.34 KP=.599)
.MODEL DCGD D (CJO=513P VJ=.6 M=.68)
.MODEL DSUB D (IS=29N N=1.5 RS=61.4M BV=160 CJO=1.12N VJ=.8 M=.42 TT=252N)
.MODEL DLIM D (IS=100U)
.ENDS

 

[Netlist]

Is there an easy way to convert it for LTSPice?
Rüdiger

Can't tell, you'll need a spice guru for that I'm afraid. 🙂

/Hugo

 

[linuxguru]

For LTSpice, you may need some additional parameters which can be added at the end. For BJTs, these are Vceo=, Icrating= and mfg=. I'm not exactly sure what the corresponding parameters for FETs are, but you can check standard.fet to get an idea - the values are merely placeholders that are used by the menu system and the rule-checker of LTSpice; they're not used by the simulation engine at all.