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Old 26th March 2013, 10:19 AM   #1
Aniket is offline Aniket  India
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Default Multisim transistor models needed.

I just installed multisim 11 to simulate some amplifiers. But, its master database does not have spice models for power BJTs commonly used like 2sc5200, mjl3281, 2n3773, mje15032 etc.
Anyone could provide models for these commonly used transistors would be a great help, and please advice how to update or install these models in multisim.

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Aniket
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Old 26th March 2013, 10:56 AM   #2
lineup is offline lineup  Sweden
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I have Multisim, too.
These 2 models are From FairChild. I dont remember if I got them from FairChild website.
I got more models.

At ANDYs website you can get two good models for MJL3281A and MJL1302A
Background Information for SPICE Model Article
Those two models are better than other.

MJE15032 I think it is in Multisim. At least MJE15030/31
Quote:
.MODEL 2sc5200fc NPN (
+ IS =4.3031E-12
+ BF =152.1
+ NF =1.0
+ BR =6.155
+ NR =1.028
+ ISE =1.3924E-11
+ NE =1.5
+ ISC =2.7542E-11
+ NC =1.95
+ VAF =60.0
+ VAR =6.51
+ IKF =10.8637
+ IKR =0.1585
+ RB =2.47
+ RBM =0.02
+ IRB =0.08
+ RE =0.04
+ RC =0.015
+ CJE =5.8111E-9
+ VJE =0.6506
+ MJE =0.3357
+ FC =0.5
+ CJC =6.4394E-10
+ VJC =0.5
+ MJC =0.3966
+ XCJC =0.7624
+ XTB =1.0445
+ EG =1.1663
+ XTI =3.0 )
Quote:
.MODEL 2sa1943fc PNP (
+ IS =3.5476E-11
+ BF =159.9
+ NF =1.0
+ BR =25.75
+ NR =1.011
+ ISE =2.5119E-10
+ NE =2
+ ISC =7.9433E-11
+ NC =1.37
+ VAF =60.0
+ VAR =11.07
+ IKF =2.8370
+ IKR =0.3548
+ RB =2.74
+ RBM =0.0381
+ IRB =3.6308E-3
+ RE =0.06
+ RC =0.01
+ CJE =4.1783E-9
+ VJE =0.6354
+ MJE =0.3374
+ FC =0.5
+ CJC =1.1383E-9
+ VJC =0.5
+ MJC =0.3699
+ XCJC =0.7624
+ XTB =1.5306
+ EG =1.1751
+ XTI =3.0 )
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Last edited by lineup; 26th March 2013 at 10:58 AM.
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Old 26th March 2013, 12:17 PM   #3
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Hi Lineup
greetings need 15032 spice model can you share it cant find it on the net
warm regards
andrew lebon
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Old 26th March 2013, 12:43 PM   #4
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Hi Aniket

Probably here.

Simulation Models


Mike
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Old 26th March 2013, 04:03 PM   #5
Aniket is offline Aniket  India
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Default Anyone uses orcad Pspice simulator

Thanks all.
Anybody has an experience with orcad pspice simulator as I am going to download it. This software has models for most semiconductor companies namely ST, Philips, ON, Texas, International rectifier etc.

I loaded the models of 2sc5200/1943 in multisim but its showing bad results for my amp circuit, which otherwise perform well in real world.

Regards,
Aniket
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Old 31st March 2013, 01:57 AM   #6
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http://www.onsemi.com/pub_link/Collateral/MJE15032.LIB
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Old 31st March 2013, 01:58 AM   #7
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Simulation Models
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Old 31st March 2013, 02:34 AM   #8
Aniket is offline Aniket  India
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Got these. Thanks guys for your input.

Regards,
Aniket
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Old 31st March 2013, 02:37 AM   #9
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Analog, mixed signal circuit simulation software tool, SIMetrix, SIMPLIS, Micron VX, DVM
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