Spice Model question - diyAudio
Go Back   Home > Forums > Amplifiers > Solid State
Home Forums Rules Articles diyAudio Store Gallery Wiki Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Solid State Talk all about solid state amplification.

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Thread Tools Search this Thread
Old 4th July 2002, 08:17 PM   #1
diyAudio Member
Join Date: May 2002
Location: Cambridge, UK
Default Spice Model question

Probably the wrong forum for this question, so apologies in advance. Anyone know where to find Spice models for semiconductors other than from the manufacturer? The reason I ask is that many manufacturers don't seem to provide models for all their components. For example, I am looking for a model for the ZVP3310 but for some reason Zetex's web site only has a model for the N-Channel varient (ZVN3310). Anyone know where I can find the former and other, apparently obscure models?

  Reply With Quote
Old 4th July 2002, 10:05 PM   #2
diyAudio Member
Join Date: Nov 2000

I have an old (1996-1998) Zetex library around containing the requested model for the zvp3310. I made an extraction of this model and tested it in Simterix v4.1. Courtesy of Zetex of course.

Here it is:

*ZETEX ZVP3310A Mosfet Spice Subcircuit Last revision 8/98
.SUBCKT ZVP3310A/ZTX 3 4 5
* D G S
M1 3 2 5 5 P3310M
RG 4 2 585
RL 3 5 1E9
D1 3 5 P3310D
.MODEL P3310M PMOS VTO=-2.955 RS=9.658 RD=4.9 IS=1E-15 KP=0.322
+CGSO=19E-12 CGDO=3E-12 CBD=35E-12 PB=1 LAMBDA=6.67E-3
.MODEL P3310D D IS=5E-12 RS=.768
  Reply With Quote
Old 5th July 2002, 09:00 AM   #3
diyAudio Member
Join Date: May 2002
Location: Cambridge, UK
Default rtirion,

Thanks. Any idea why Zetex would drop the model from their web site? It is not a discontinued device as far as I can tell.

  Reply With Quote
Old 5th July 2002, 09:36 AM   #4
diyAudio Member
Join Date: Nov 2000
I wonder if the model was ever up on their site. The old library however is still online, but not on the Zetex site. You should be able to download it from


Maybe their is some other usefull stuff for you there.

  Reply With Quote


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Help With 6v6 Spice Model porcatroya Tubes / Valves 0 5th May 2008 06:41 AM
spice model for BD249/250????? bogdan_borko Solid State 2 23rd December 2005 01:33 PM
SPICE model Prune Software Tools 6 16th October 2004 03:22 PM
Spice model doigtee Tubes / Valves 6 12th July 2003 11:42 AM
Spice model for LED? G Solid State 5 14th September 2002 03:33 AM

New To Site? Need Help?

All times are GMT. The time now is 05:12 AM.

vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright 1999-2017 diyAudio

Content Relevant URLs by vBSEO 3.3.2