Tea-Bag's IXYS Depletion Mosfet Group and SemiSouth R100 JFET group buy.

[tonywong]

IMHO the best devices for the De-Lite amp is R085's.

 

[Puffin]

Teabag. How much is it for a stereo set of IXYS IXTH20N50D with shipping to UK? $36?

Rob.

 

[Tea-Bag]

Puffin,
I only have one pair of the 6n50D2 left.
Those would be $16 shipped.

The others can be bought direct from mouser now.
747-IXTH20N50D

 

[Puffin]

Puffin,
I only have one pair of the 6n50D2 left.
Those would be $16 shipped.

The others can be bought direct from mouser now.
747-IXTH20N50D

Did you say that you were intending to run another group buy? I have tried to order them from both Mouser UK and Mouser USA and it won't let me buy them from the UK!

 

[Tea-Bag]

Puffin,
At this rate, there does not seem to be enough interest to get a min of 60 of those units purchased and sold, which is needed to bring the price down reasonably. I am not against a group buy of these, or the R085s, but there needs to be a bit more demand.

 

[Puffin]

Digikey says standard pacakge 30 (price break 60)


Standard Package 30
Category Discrete Semiconductor Products
Family MOSFETs, GaNFETs - Single
Series -
FET Type MOSFET N-Channel, Metal Oxide

FET Feature Depletion Mode

Rds On (Max) @ Id, Vgs 330 mOhm @ 10A, 10V

Drain to Source Voltage (Vdss) 500V

Current - Continuous Drain (Id) @ 25° C 20A

Vgs(th) (Max) @ Id 3.5V @ 250mA

Gate Charge (Qg) @ Vgs 125nC @ 10V

Input Capacitance (Ciss) @ Vds 2500pF @ 25V

Power - Max 400W

Mounting Type Through Hole

Package / Case TO-247

Packaging Tube

Supplier Device Package *


Send this link via E-Mail

 

[Tea-Bag]

I am totally out of depletion mosfets.
I still have 3 or 4 pairs of R100's SemiSouth's left.

 

[ra7]

I have successfully blown a couple of the IXTH20N50D. Mouser is out of these. Digikey is the only source. Somebody should tell them that they could sell more if they sold each separately.

We should really do another group buy.

 

[Tea-Bag]

I can open up another spreadsheet to see who wants them.
I am also out of SemiSouth devices now for the most part,
so I can see if there is more demand for them.

 

[d3aPentode]

I have successfully blown a couple of the IXTH20N50D. Mouser is out of these. Digikey is the only source. Somebody should tell them that they could sell more if they sold each separately.

We should really do another group buy.

how did you blow them?

 

[ra7]

Well, I tried to replace the light bulb in the Delite with a CCS.
Unfortunately, my CCS circuit was wrong and I lost two devices
in the process. If only I were a brighter bulb...

Tea-bag and I spoke about doing another GB. I would be willing
to help with the GB, especially because I need those parts.
The IXTH20N50D is a pretty special part and you can build Paul
Hynes SE1 and CIRC1 amps with it.

I'm in for 10 parts, minimum. Anybody else interested?

 

[Tea-Bag]

I have started another spreadsheet for Depletion FETs and SemiSouth's devices.
I've been getting a number of inquiries, and I am out of all the devices currently.

Here is the sign up sheet link.
https://spreadsheets.google.com/ccc?key=0AnAnd3RI56NmdFdEczBUc2w4cGotOGVkOG10NmtwelE&hl=en

 

[ra7]

Does that price include shipping? If yes, would the price for 5 pairs be different?

Thanks!

 

[Tea-Bag]

no shipping is generally 6 to 8 dollars. depending on quantity. I will have to write that in.

 

[wrenchone]

Do you have a price on the R085 depletion mode devices yet? I didn't see it in the spreadsheet.

 

[Tea-Bag]

Do you have a price on the R085 depletion mode devices yet? I didn't see it in the spreadsheet.

I do not, I would assume they are going to be between 65-70 dollars a pair, based on the one's I bought earlier this year.

I will give them a ring and see what their current qoute is from this. Hopefully the price has dropped (for both SemiSouth's)

 

[stefanobilliani]

Well, I tried to replace the light bulb in the Delite with a CCS.

The IXTH20N50D is a pretty special part

Hello , I have just 6 of them . And I would like a couple of pairs matched , they need it .


ra7 do you prefere them over the 6N50D2?

 

[ra7]

No, I haven't tried out the 6N50D2 yet. I will though, soon. How do they compare in your opinion?

 

[wrenchone]

I nixed the Ixys part of the order, as I just ordered 10 of the parts myself. I upped the Semisouth part of the order to 3 pairs from 2. How many pairs will be needed before an order can be placed, and when do you need the swag?

 

[ra7]

Where did you order from? It's next to impossible to get the 20N50D!