can you explain to me how it work ? plzHello,
The schematic shows a BF245, wich is a junction fet.
That is NOT of at Vgs=0.
See the datasheet for more info.
Bertus
thanksHello,
Have a look at the datasheet of an 2N5460.
Look at the graphs at page 3.
Bertus
In your case the transistor turns off as gate voltage goes negative with respect to the source.1 more question the jfet p channel is on when vgd=0v and off when vgd>0v is that correct ?
No.1 more question the jfet p channel is on when vgd=0v and off when vgd>0v is that correct ?