Multisim and Ultiboard

cancel
Showing results for 
Search instead for 
Did you mean: 

MOSFET Modeling from Measurements

Solved!
Go to solution

Hello everyone,

I've taken some measurements (mostly IV cuves and such) on a transistor one of my classmates built and I would like to simulate it in Multisim. I panned on just editing the model for the virtual PFET. Could someone please point me to where I can find out what all of these variable stand for?

 

+ (
+ LEVEL= 1
+ VTO= 0.0
+ KP= 2.0e-5
+ GAMMA= 0.5
+ PHI= 0.6
+ LAMBDA= 0.001
+ RS= 0.0
+ RD= 0.0
+ CBD= 0.0
+ CBS= 0.0
+ IS= 1.0e-14
+ PB= 0.8
+ CGSO= 0.4e-9
+ CGDO= 0.4e-9
+ CGBO= 0.38e-9
+ RSH= 0.0
+ CJ= 570e-6
+ MJ= 0.5
+ CJSW= 120e-12
+ MJSW= 0.5
+ JS= 10.0e-9
+ TOX= 9.5e-9
+ NSS= 0.0
+ TPG= 1.0
+ LD= 80.0e-9
+ UO= 460.0
+ KF= 0.0
+ AF= 1.0
+ FC= 0.5
+ TNOM= 27
+ )

0 Kudos
Message 1 of 2
(4,315 Views)
Solution
Accepted by topic author momenslythe

You can find the Multisim component reference here:

http://www.ni.com/pdf/manuals/374485a.pdf

 

Page 149 is the discussion on MOSFETs.

 

- Pat N

Message 2 of 2
(4,305 Views)