Is the SJDP120R085 a good part for some Pass designs? Or is it better to go for the R100? Is it going to get some circuit time with you in your estimation? Thanks!
Yes, it is comparable in performance but operates at a different Vgs.
In an example of a single-ended Class A circuit biased at 1.5A and 18V Vds,
I get similar numbers with the Vgs at -4V for the 085 and 1.3V for the R100.
The choice between the two would largely be a matter of biasing convenience.
😎
Thanks again for doing the lab rat tests for us, Mr. Pass...being an N part I think the +Vgs bias is more convenient.
Ha Ha. My partner and I were discussing that magic on Thursday. Can JFET amps become the new tubes? We couldn't decide if that would be received as the new cool trend or nerdville.
The cool new trend is to be in nerdville.🙂
Not to mention ZM - God knows what he dreams about after sausages and
Serbian alcoholic beverage.
I have a potential interest in a very small quantity of R100 or similar, however my main concern at the moment is with the supply of Serbian alcoholic beverage. My supplier told me a few days ago that Slivovitz is currently unobtainable. I have only about an eighth of a bottle left in the freezer and I am just finishing up a batch of Slivovitz ice cream.
But meanwhile I sent an email to Semisouthfan.
somewhat hard to smuggle in small quantities
only if you arrange GB , so we can go through official channels

only if you arrange GB , so we can go through official channels

My experience with ZM's product is that you have to keep it in the freezer
or it will tend to boil away.
Merry Xmas

or it will tend to boil away.
Merry Xmas

......
or it will tend to boil away.
........ :
it would be wasted much before that

..............
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Merry Christmas NP and ZM and everyone else tooooooo!!!!My experience with ZM's product is that you have to keep it in the freezer
or it will tend to boil away.
Merry Xmas
![]()



Below - a photo of ZM's magic concoction in action...... 😱
Attachments
My experience with ZM's product is that you have to keep it in the freezer
or it will tend to boil away.
Merry Xmas
![]()
Wonderful. You don't even have to turn it up to enjoy it.
I hope you do not mean Pumpkin(g).....hottest entrance sound in the Pass World, I enjoyed it very much!
Merry Christmas!
Merry Christmas!

maybe this:I predict that long before I run out of SITs there will be some new, perhaps more interesting devices to play with.
😎
http://products.semelab-tt.com/pdf/rf/DMD1006.pdf
found by
New Packaging Technology
No hope:
SemiSouth Laboratories Late Model Silicon Carbide Semiconductor Manufacturing and Test Equipment to be Sold by Heritage Global Partners and The Branford Group via Major Global Webcast Auction April 4 - Yahoo! Finance
SemiSouth Laboratories, Inc. | Liquidation Auction - Equipment Auctions | HGP Industrial Auction
SemiSouth Laboratory equipment goes on auction block - Mississippi Business Journal
SemiSouth Laboratories Late Model Silicon Carbide Semiconductor Manufacturing and Test Equipment to be Sold by Heritage Global Partners and The Branford Group via Major Global Webcast Auction April 4 - Yahoo! Finance
SemiSouth Laboratories, Inc. | Liquidation Auction - Equipment Auctions | HGP Industrial Auction
SemiSouth Laboratory equipment goes on auction block - Mississippi Business Journal
While it is true SemiSouth is gone, parts are still available (contact me for more info). And I monitor the industry where there is interest in pursuing similar technology.
There is always hope.🙂
There is always hope.🙂
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