Spice Models - diyAudio
Go Back   Home > Forums > Amplifiers > Solid State

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
Reply
 
Thread Tools Search this Thread
Old 23rd September 2003, 04:25 PM   #1
Bonsai is offline Bonsai  Taiwan
diyAudio Member
 
Bonsai's Avatar
 
Join Date: Jul 2003
Location: Taipei, Taiwan
Default Spice Models

Hi,
anyone know where I can get spice models for the IRF250 and IRF9250 or their 240 and 9240 variants?
__________________
bonsai
Amplifier Design and Construction for MUSIC! http://hifisonix.com/
  Reply With Quote
Old 23rd September 2003, 04:39 PM   #2
diyAudio Retiree
 
Join Date: Oct 2002
Location: Spain or the pueblo of Los Angeles
Unhappy IRF9250

Yes I would for all 4 parts if there actually was an IRF9250. Sorry I can't help.
  Reply With Quote
Old 24th September 2003, 02:36 AM   #3
andy_c is offline andy_c  United States
Banned
 
Join Date: Apr 2003
Hi ACR,

Here's what I have.

.model IRF240 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=5.466m Kp=20.82u W=.44 L=2u Vto=3.814
+ Rd=97.84m Rds=888.9K Cbd=1.813n Pb=.8 Mj=.5 Fc=.5 Cgso=1.977n
+ Cgdo=490.5p Rg=3.604 Is=5.191p N=1 Tt=312n)

.model IRF9240 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=80.81m Kp=10.53u W=1.9 L=2u
+ Vto=-3.807 Rd=.2515 Rds=888.9K Cbd=1.436n Pb=.8 Mj=.5 Fc=.5
+ Cgso=4.933n Cgdo=51.23p Rg=.6716 Is=179.4E-18 N=2 Tt=325n)

.model IRF250 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=4.484m Kp=19.93u W=1.1 L=2u Vto=3.804
+ Rd=50.32m Rds=888.9K Cbd=3.481n Pb=.8 Mj=.5 Fc=.5 Cgso=1.461n
+ Cgdo=401.8p Rg=5.545 Is=40.52p N=1 Tt=340n)
  Reply With Quote
Old 24th September 2003, 08:01 AM   #4
Bonsai is offline Bonsai  Taiwan
diyAudio Member
 
Bonsai's Avatar
 
Join Date: Jul 2003
Location: Taipei, Taiwan
THanks Fred - much appreciated.
__________________
bonsai
Amplifier Design and Construction for MUSIC! http://hifisonix.com/
  Reply With Quote
Old 24th September 2003, 08:34 AM   #5
diyAudio Retiree
 
Join Date: Oct 2002
Location: Spain or the pueblo of Los Angeles
Wink you can lead a horse to water.......

I wasn't trying be totally obnoxious when I told you that there was no IRF9250, I thought you would go to the IRF website and confirm, which is what I did when I didn't recognize the number. The Spice models are there and take about 5 minutes of poking around to find.

http://www.irf.com/product-info/models/

Five minutes with the Google search engine and an entry of "mosfet Spice models" and you would find:

http://www.aplac.hut.fi/aplac/models/main.html

I don't mind helping people who spent at least 5 to 10 minutes of effort on their own before expecting someone else to do it for them. Isn't this forum still called Do It Yourself audio?
  Reply With Quote
Old 24th September 2003, 09:44 AM   #6
Bonsai is offline Bonsai  Taiwan
diyAudio Member
 
Bonsai's Avatar
 
Join Date: Jul 2003
Location: Taipei, Taiwan
I misread the email trail. Sorry, not only can I not find models on the IR website, but I also can't read properly. So let me try gain

Thank you andy_C! much appreciated.

Fred, you sound like my boss.
__________________
bonsai
Amplifier Design and Construction for MUSIC! http://hifisonix.com/
  Reply With Quote

Reply


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
Spice models stinius Solid State 0 18th November 2008 09:07 PM
Spice models Grahamm Tubes / Valves 7 19th December 2006 01:36 PM
looking for spice models bocka Parts 16 23rd November 2003 02:00 PM
Spice Models Bonsai Solid State 4 13th September 2003 04:59 PM


New To Site? Need Help?

All times are GMT. The time now is 11:00 PM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2