Some of the IR packages would probably work... maybe an IRF-510, IRF-511. If you're looking for a 1/2 amp fet in a TO-92 package, consider the
2N7000 also known by the various part numbers VN10K, VN10KM, VN10LP and similar. Jameco sells them.
cheers skipp
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: snipped-for-privacy@hotmail.com wrote: : Hi I am doing a project which requires low bias(3-5V) mosfets and I'm : having trouble finding them. If anyone could help with names of these : types of mosfets or companies that produce them it would be a big : help.Thanks