wanted 2SA1302/2SC3281 models for Multisim student - diyAudio
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Old 24th July 2004, 09:12 AM   #1
thanh is offline thanh  Viet Nam
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Default wanted 2SA1302/2SC3281 models for Multisim student

This version has no power transistor models. Can you give me some models? Thank you!
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Old 28th July 2004, 12:21 AM   #2
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Default Re: wanted 2SA1302/2SC3281 models for Multisim student

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Originally posted by thanh
This version has no power transistor models. Can you give me some models? Thank you!

Look for a semiconductor cross reference guide online.
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Old 28th July 2004, 06:30 AM   #3
Netlist is offline Netlist  Belgium
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.MODEL 2SA1302 PNP (IS=10F BF=129.738 VAF=100 IKF=16 ISE=0.414467F NE=1.12865
+ BR=10 IKR=9.99995 ISC=2.16381N NC=2.21849 RE=1 RC=149.165M CJE=2P MJE=500M
+ CJC=1.83549N VJC=699.998M MJC=499.587M TF=6.72889N XTF=444.956M VTF=10.5982
+ ITF=1.13444P TR=10N )

.MODEL 2SC3281 NPN (IS=10F BF=107.06 VAF=100 IKF=16.941 ISE=0.578669F
+ NE=1.14481 BR=10 IKR=1.04175 ISC=1.218480E-020 NC=2.99843 RE=1 RC=30.7022M
+ CJE=2P MJE=500M CJC=1.05579N VJC=700M MJC=500.059M TF=4.16856N XTF=500M
+ VTF=10 ITF=10.4762M TR=10N )

/Hugo
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Old 29th July 2004, 02:29 AM   #4
thanh is offline thanh  Viet Nam
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Thank you! Netlist!
I used Orcad's models for Multisim but it inogred NK parameter and alert. I deleted NK but SIM work unstable
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Old 29th July 2004, 03:32 AM   #5
sam9 is offline sam9  United States
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Just in case you decide to actually build something using these transistors, do a search in this form regarding fake or counterfeit transistors. Be cautious where you get yours.
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Old 29th July 2004, 02:31 PM   #6
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Hi,

You need Xspice models for multisim, hard to find no one really offers them, good reason for not using multisim.
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Old 1st August 2004, 03:02 AM   #7
thanh is offline thanh  Viet Nam
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Quote:
good reason for not using multisim.
Why? accuracy or speed
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Old 19th August 2005, 07:26 PM   #8
mikeks is offline mikeks  United Kingdom
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Quote:
Originally posted by Netlist
.MODEL 2SA1302 PNP (IS=10F BF=129.738 VAF=100 IKF=16 ISE=0.414467F NE=1.12865
+ BR=10 IKR=9.99995 ISC=2.16381N NC=2.21849 RE=1 RC=149.165M CJE=2P MJE=500M
+ CJC=1.83549N VJC=699.998M MJC=499.587M TF=6.72889N XTF=444.956M VTF=10.5982
+ ITF=1.13444P TR=10N )

.MODEL 2SC3281 NPN (IS=10F BF=107.06 VAF=100 IKF=16.941 ISE=0.578669F
+ NE=1.14481 BR=10 IKR=1.04175 ISC=1.218480E-020 NC=2.99843 RE=1 RC=30.7022M
+ CJE=2P MJE=500M CJC=1.05579N VJC=700M MJC=500.059M TF=4.16856N XTF=500M
+ VTF=10 ITF=10.4762M TR=10N )

/Hugo

Hi Hugo..

Where did you get these models?

Mike.
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Old 19th August 2005, 07:53 PM   #9
Netlist is offline Netlist  Belgium
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As you must have seen from many posts, Iím a collector of dataÖ
Just ask and I usually respond when I spot the post.

/Hugo
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Old 21st August 2005, 07:40 AM   #10
mikeks is offline mikeks  United Kingdom
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...and the answer is...?
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