Working SPICE MODEL for 2SK216 and 2SJ79

[lineup]

2SK216 and 2SJ79.
I have tried 4, 5 different models. From diyaudio forum and from web.
But they will not work 🙁

I am quite desperate now.
If you have working spice model for those, please post it.
I use Multisim for my simulations.

Only post if you know they are working. If you have used them.

 

[Bensen]

Hi lineup,

I'have given up searching good spice models for these latfet's.

Below link is showing you my collection of spice models for the 216/79

https://www.diyaudio.com/forums/pass-labs/300233-f4-beast-builders-109.html#post5152255

 

[Mark Johnson]

Bensen links to post #1090 dated 08 August 2017. Members like me who set their diyAudio preferences to show 50 posts per window, instead of the default 10 posts per window, get sent to never-never land by mistake.

 

[lineup]

Thanks Bensen and Mark Johnson for pointing me right.

That is bad news, Bensen. I am not the only one having this trouble.
Hope someone comes along that can solve this issue with 2SK216/2SJ79.

The laterals that I have working are: 2SK1058/SJ162

 

[Bensen]

Check these out, probably more accurate than the ones you have.

https://www.diyaudio.com/forums/software-tools/266655-power-mosfet-models-ltspice-7.html#post4365741

 

[bluevas]

This is from Peter a member here from post on 22 November 2002. Spice models for Hitachi 2SK216 MOSFETs, and LM317



.MODEL 2SK216 NMOS (Level=1
+ VTO=-40.5279M
+ KP=20U
+ L=2U
+ W=11.1026M
+ GAMMA=0
+ PHI=600M
+ LAMBDA=1.79284M
+ RD=118.74
+ CBD=157.257P
+ CGSO=617.586P
+ CGDO=617.586P
+ TOX=0
+ NSUB=0
+ TPG=1
+ UO=600
+ RG=15.7297
+ RDS=1MEG)

BR.

 

[bluevas]

From Netlist aka Hugo 2SK216/2SJ79 Spice models

.MODEL 2SK216 NMOS (VTO=-56.0259M KP=20U L=2U W=10.3184M GAMMA=0 PHI=600M
+ LAMBDA=2.12826M CBD=1.80316N IS=10F CGSO=1.13517N CGDO=1.13517N TOX=0 NSUB=0
+ TPG=1 UO=600 RG=50 RDS=1MEG )


.MODEL 2SJ79 PMOS (VTO=322.944M KP=20U L=2U W=3.50594M GAMMA=0 PHI=600M
+ LAMBDA=24.1203M RD=1.88227 CBD=1.6459N IS=10F CGSO=1.13517N CGDO=1.13517N
+ TOX=0 NSUB=0 TPG=1 UO=600 RG=50 RDS=1MEG )

 

[lineup]

From Netlist aka Hugo 2SK216/2SJ79 Spice models

.MODEL 2SK216 NMOS (VTO=-56.0259M KP=20U L=2U W=10.3184M GAMMA=0 PHI=600M
+ LAMBDA=2.12826M CBD=1.80316N IS=10F CGSO=1.13517N CGDO=1.13517N TOX=0 NSUB=0
+ TPG=1 UO=600 RG=50 RDS=1MEG )


.MODEL 2SJ79 PMOS (VTO=322.944M KP=20U L=2U W=3.50594M GAMMA=0 PHI=600M
+ LAMBDA=24.1203M RD=1.88227 CBD=1.6459N IS=10F CGSO=1.13517N CGDO=1.13517N
+ TOX=0 NSUB=0 TPG=1 UO=600 RG=50 RDS=1MEG )

I have already tried those 2 models.
But they do noot work for me.

 

[Ray Waters]

I don't know if you have tried these models or not, but they might be worth a look:


http://godsonx.blog.163.com/blog/static/109609057201241714156179/


I ran a quick OPS simulation with them and they at least worked, but I can't vouch for their accuracy.