low bias mosfets
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low bias mosfets

 
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Guest
Posted: Tue Mar 01, 2005 6:04 pm    Post subject: low bias mosfets Reply with quote
Hi I am working on a project which requires low bias mosfets, about
3-5V. I am not having much luck finding any and I am wondering if any
of you could help. Any names of this type of Mosfet or any companies
that produce them would be very helpful. Thanks
Regards

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John Popelish
Guest
Posted: Tue Mar 01, 2005 9:03 pm    Post subject: Re: low bias mosfets Reply with quote
cwynnes@hotmail.com wrote:
Quote:

Hi I am working on a project which requires low bias mosfets, about
3-5V. I am not having much luck finding any and I am wondering if any
of you could help. Any names of this type of Mosfet or any companies
that produce them would be very helpful. Thanks
Regards

International Rectifier makes low turn on voltage fets and calls them
logic level fets. Digikey carries lots of them.

Here is an example:
http://www.irf.com/product-info/datasheets/data/irl540n.pdf
--
John Popelish
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Brian Howie
Guest
Posted: Wed Mar 02, 2005 11:09 pm    Post subject: Re: low bias mosfets Reply with quote
cwynnes@hotmail.com wrote:
Quote:
Hi I am working on a project which requires low bias mosfets, about
3-5V. I am not having much luck finding any and I am wondering if any
of you could help. Any names of this type of Mosfet or any companies
that produce them would be very helpful. Thanks
Regards

is it a switch ?

used to use SD210

Vishay make them

http://www.vishay.com/fets-small-signal/SSFsgnchldfP/

Brian

--
Brian Howie
BAE SYSTEMS Avionics Limited
Sensor Systems Division
Crewe Toll Phase II, 1st Floor,
Edinburgh EH5 2XS
Phone +44 (0)131 343 8769
FAX +44 (0)131 343 8941
Email brian.howie@baesystems.com

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