MPSA64 Spice Model Needed

[Jim Thompson]

Anyone have a good Spice model for an MPSA64 (PNP Darlington)?

Thanks!

...Jim Thompson

 

[Joerg]

Hello Jim,

Anyone have a good Spice model for an MPSA64 (PNP Darlington)?

Might want to ask NXP whether they can supply one. AFAIR they didn't
publish it for the MPSA64. Maybe you could judge how good their models
are by looking at the model for the MPSA56:

http://www.nxp.com/models/spicespar/MPSA56.html

 

[[email protected]]

Anyone have a good Spice model for an MPSA64 (PNP Darlington)?

Thanks!

...Jim Thompson

Just for everyone's future reference: I find a lot of Spice models by
using this site's huge index of on-line Spice models:

http://www.duncanamps.com/spice/

Cheers,

Tom Gootee

http://www.fullnet.com/u/tomg

 

[Jonathan Kirwan]

Anyone have a good Spice model for an MPSA64 (PNP Darlington)?

Thanks!

...Jim Thompson

I hadn't noticed this before. Here is what I have handy.

***********************************************************
* MPSA64 Darlington Transistor "macromodel" subcircuit
* created using Parts release 8.1 on 01/07/98 at 15:06
*
* Parts is an OrCAD product.
*
* connections: Collector
* | Base
* | | Emitter
* | | |
..SUBCKT MPSA64 1 2 3
*
Q1 1 2 4 Q1model
Q2 1 4 3 Q2model 0.807561
*D1 1 3 Dmodel
R1 2 4 2G
R2 4 3 2G
..MODEL Dmodel D
+ IS=10.00E-15 RS=1.000E-3 N=1 XTI=3
+ CJO=10.00E-21 VJ=1 M=.5 FC=.5
..MODEL Q1model PNP
+ IS=1.152217e-014 BF=295.916 NF=1 VAF=100
+ IKF=4.152566e-001 ISE=1.018001e-013 NE=1.54779 BR=1.91325
+ NR=1 VAR=100 IKR=0.358632 ISC=1.81264p
+ NC=1.26296 RB=5.62906 NK=0.8621
+ RE=0 RC=1.78532 EG=1.110
+ CJE=2.000E-12 VJE=.75 MJE=.33 TF=1n
+ XTF=10 VTF=10 ITF=1 CJC=2.000E-12
+ VJC=.75 MJC=.33 XCJC=.9 FC=.5
+ TR=1n
..MODEL Q2model PNP
+ IS=1.152217e-014 BF=295.916 NF=1 VAF=100
+ IKF=4.152566e-001 ISE=1.018001e-013 NE=1.54779 BR=1.91325
+ NR=1 VAR=100 IKR=0.358632 ISC=1.81264p
+ NC=1.26296 RB=5.62906 NK=0.8621
+ RE=0 RC=1.78532 EG=1.110
+ CJE=2.000E-12 VJE=.75 MJE=.33 TF=1n
+ XTF=10 VTF=10 ITF=1 CJC=0
+ VJC=.75 MJC=.33 XCJC=.9 FC=.5
+ TR=1n
..ENDS

 

[Jim Thompson]

I hadn't noticed this before. Here is what I have handy.

DoodleBug65 posted one (from Circuitmaker) that had the relative area
of Q2 as _0.1_, which makes more physical sense.

"created using Parts release 8.1 on 01/07/98" means it was created
using PSpice Parts, which is pure crap.

But thanks for the input!!

***********************************************************
* MPSA64 Darlington Transistor "macromodel" subcircuit
* created using Parts release 8.1 on 01/07/98 at 15:06
*
* Parts is an OrCAD product.
*
* connections: Collector
* | Base
* | | Emitter
* | | |
.SUBCKT MPSA64 1 2 3
*
Q1 1 2 4 Q1model
Q2 1 4 3 Q2model 0.807561
*D1 1 3 Dmodel
R1 2 4 2G
R2 4 3 2G
.MODEL Dmodel D
+ IS=10.00E-15 RS=1.000E-3 N=1 XTI=3
+ CJO=10.00E-21 VJ=1 M=.5 FC=.5
.MODEL Q1model PNP
+ IS=1.152217e-014 BF=295.916 NF=1 VAF=100
+ IKF=4.152566e-001 ISE=1.018001e-013 NE=1.54779 BR=1.91325
+ NR=1 VAR=100 IKR=0.358632 ISC=1.81264p
+ NC=1.26296 RB=5.62906 NK=0.8621
+ RE=0 RC=1.78532 EG=1.110
+ CJE=2.000E-12 VJE=.75 MJE=.33 TF=1n
+ XTF=10 VTF=10 ITF=1 CJC=2.000E-12
+ VJC=.75 MJC=.33 XCJC=.9 FC=.5
+ TR=1n
.MODEL Q2model PNP
+ IS=1.152217e-014 BF=295.916 NF=1 VAF=100
+ IKF=4.152566e-001 ISE=1.018001e-013 NE=1.54779 BR=1.91325
+ NR=1 VAR=100 IKR=0.358632 ISC=1.81264p
+ NC=1.26296 RB=5.62906 NK=0.8621
+ RE=0 RC=1.78532 EG=1.110
+ CJE=2.000E-12 VJE=.75 MJE=.33 TF=1n
+ XTF=10 VTF=10 ITF=1 CJC=0
+ VJC=.75 MJC=.33 XCJC=.9 FC=.5
+ TR=1n
.ENDS

...Jim Thompson

 

[Jim Thompson]

Just for everyone's future reference: I find a lot of Spice models by
using this site's huge index of on-line Spice models:

http://www.duncanamps.com/spice/

Cheers,

Tom Gootee

http://www.fullnet.com/u/tomg

Thanks, Tom, I should have remembered that myself ;-)

...Jim Thompson