[ForSale-Swap] 40673 and NTE222 gual gate MOSFET

rbethman rbethman at comcast.net
Mon Aug 27 13:31:34 EDT 2007


John,

We specifically replaced the 3SK45's with the 3N201s.

These four beasties, 40673s, NTE222s, 3SK45s, and 3N201s are all very 
close relatives.

They are all also direct plugins for each other.  Sometimes the ONLY way 
to determine which one to use is simply try one of each in YOUR 
application.  The minor circuit differences between the radios can make 
all the difference.

I added the list back into the discussion.  THEY may find technical 
merit or useful information.

Bob - N0DGN


WB6BLV Central California wrote:
> thanks Bob... used a few of those some time ago and they did a good job... I
> did notice they were a bit more prone to take off with self-oscillation...
> will add them to my wish list
>
> 73
>
> John
> WB6BLV at inreach.com
>
>
>   



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