View Single Post
Old 12th Jan 2017, 8:12 am   #16
crackle
Rest in Peace
 
Join Date: Mar 2011
Location: Basildon, Essex, UK.
Posts: 4,100
Default Re: 2N3819 Mosfet

Hi Waveydipole
So is that a fact the 2N3819 JFET can be used either way round, with equal efficiency, the only pin which needs to be specific is the gate.
Wow that does seem strange.

The project I am working on is a Minimod TX, Phil G4SPZ has been sent me a photo of one he made so I will be fitting the JFET in the same way.
The positive supply is fed to the JFET by the red and green wire.
Click image for larger version

Name:	minimod board 2.jpg
Views:	316
Size:	111.6 KB
ID:	135796


Thanks
Mike

Last edited by crackle; 12th Jan 2017 at 8:27 am.
crackle is offline