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Discrete Transistor Equivalents/Crosses

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Jim Thompson

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Sep 27, 2012, 5:51:56 PM9/27/12
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Discrete Transistor Equivalents/Crosses for these devices...

XN04401

TRXN4501

I'm search for equivalent devices that also have Spice models.

Wringing out an _old_ discrete design :-(

...Jim Thompson
--
| James E.Thompson, CTO | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
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| Voice:(480)460-2350 Fax: Available upon request | Brass Rat |
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I love to cook with wine. Sometimes I even put it in the food.

Jamie

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Sep 27, 2012, 6:38:15 PM9/27/12
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Jim Thompson wrote:

> Discrete Transistor Equivalents/Crosses for these devices...
>
> XN04401
2N4401

> TRXN4501
2N5550 (High Voltage NPN) is what I get that comes the closes in spice.


>
> I'm search for equivalent devices that also have Spice models.
>
> Wringing out an _old_ discrete design :-(
>
> ...Jim Thompson

Jamie

John Larkin

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Sep 27, 2012, 8:54:08 PM9/27/12
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On Thu, 27 Sep 2012 14:51:56 -0700, Jim Thompson
<To-Email-Use-Th...@On-My-Web-Site.com> wrote:

>Discrete Transistor Equivalents/Crosses for these devices...
>
>XN04401
>
>TRXN4501
>
>I'm search for equivalent devices that also have Spice models.
>
>Wringing out an _old_ discrete design :-(
>
> ...Jim Thompson

If it's _old_, it probably wasn't "designed" with Spice. So why do you
need to Spice it now?


--

John Larkin Highland Technology, Inc

jlarkin at highlandtechnology dot com
http://www.highlandtechnology.com

Precision electronic instrumentation
Picosecond-resolution Digital Delay and Pulse generators
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VME thermocouple, LVDT, synchro acquisition and simulation

Jim Thompson

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Sep 27, 2012, 9:16:10 PM9/27/12
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On Thu, 27 Sep 2012 17:54:08 -0700, John Larkin
<jla...@highlandtechnology.com> wrote:

>On Thu, 27 Sep 2012 14:51:56 -0700, Jim Thompson
><To-Email-Use-Th...@On-My-Web-Site.com> wrote:
>
>>Discrete Transistor Equivalents/Crosses for these devices...
>>
>>XN04401
>>
>>TRXN4501
>>
>>I'm search for equivalent devices that also have Spice models.
>>
>>Wringing out an _old_ discrete design :-(
>>
>> ...Jim Thompson
>
>If it's _old_, it probably wasn't "designed" with Spice. So why do you
>need to Spice it now?

What the customer wants, the customer gets. Also it's part of that
patent issue, so we have to demonstrate performance "as posted" ;-)
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