Re: Fet for HF design

From: John Larkin <jjlarkin@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 04 Jul 2008 10:01:03 -0700

On Fri, 4 Jul 2008 16:16:40 +0200, "François Guillet"
<guillet.francois@xxxxxxxxxx> wrote:

I'm looking for a mosfet better than 2SK544 which has high gain (27 dB at 100 Mhz),
low noise (NF 1.5 dB at 100 Mhz) and small transfer capacitance (0.035 pF).

Any idea ?
or a site where I could search for it on the basis of these topics ?

thanks

fu2 sec

Look at the NEC phemts... NE3509 is a pretty hot part. It will have
roughly 10 times the Gm of the 2SK thing.

John

.

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