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Re: 2N3819 JFET spice model

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In article <8ea114da-661e-405f-b96a-3a371d063c76@electrooptical.net>,
Phil Hobbs  <pcdhSpamMeSenseless@electrooptical.net> wrote:

>> 2N3819 was always poorly defined w/r data sheet.
>> Many vendors, many wafers, many processes were used.
>
>Wow, that's an amazingly crappy part, even for a JFET.
>
>The Fairchild datasheet shows a 15:1 range of pinchoff voltages, and 
>that's from just one vendor.

I've always thought of 2N3819 as the JFET analog of the 2N3055 BJT.
It's a convenient part number into which you can reasonably throw a
whole lot of different JFET products.  Test what you fab, and if they
don't meet tighter specs for a targeted part number, just call them
2N3819.

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Re: 2N3819 JFET spice model jrg lbt <jrglbt09@gmail.com> - 2022-02-26 11:14 -0800
  Re: 2N3819 JFET spice model legg <legg@nospam.magma.ca> - 2022-03-01 13:50 -0500
    Re: 2N3819 JFET spice model Andrea Croci <andrea.croci@gmx.de> - 2022-03-03 18:10 +0100
  Re: 2N3819 JFET spice model legg <legg@nospam.magma.ca> - 2022-03-18 11:13 -0400
    Re: 2N3819 JFET spice model Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2022-04-07 10:29 -0400
    Re: 2N3819 JFET spice model Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2022-04-07 11:48 -0400
      Re: 2N3819 JFET spice model dplatt@coop.radagast.org (Dave Platt) - 2022-04-07 11:39 -0700
        Re: 2N3819 JFET spice model Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2022-04-07 16:30 -0400
          Re: 2N3819 JFET spice model "jfeng@my-deja.com" <jf0303222@gmail.com> - 2022-04-07 13:45 -0700
            Re: 2N3819 JFET spice model Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2022-04-11 13:30 -0400
              Re: 2N3819 JFET spice model legg <legg@nospam.magma.ca> - 2022-04-11 16:21 -0400
              Re: 2N3819 JFET spice model "jfeng@my-deja.com" <jf0303222@gmail.com> - 2022-04-11 19:57 -0700

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