Hi-Voltage JFET's

Workhorse · 18th July 2005, 03:03 AM

Hi guys,

Anyone having information about high voltage JFET's ..probably which can support voltages of magnitude 150V [VDS]

thanks in advance...
K a n w a r

djk · 18th July 2005, 08:25 AM

http://www.supertex.com/products/selector_guides/102

http://www.supertex.com/pdf/app_notes/AN-D16.pdf

mtlin12 · 18th July 2005, 09:34 AM

Quote:

Originally posted by Workhorse
Hi guys,

Anyone having information about high voltage JFET's ..probably which can support voltages of magnitude 150V [VDS]

thanks in advance...
K a n w a r

Toshiba's highest voltage JFET only 100V¡A like 2SK373 .

mtlin12 · 18th July 2005, 09:49 AM

And I found these, InterFET corp's 300V 2N6449 & 200V 2N6450 .

amplifierguru · 19th July 2005, 01:07 AM

But you want complements for a nice symmetrical design, isn't that right Kanwar?

Cheers,
Greg

dimitri · 19th July 2005, 01:13 AM

Quote:

nice symmetrical design

no way

Workhorse · 19th July 2005, 03:11 AM

Thanks DJK & MTLIN for the great links........

Greg,
yeah you are a great mindreader....yes i do need complementary , but if they are not available than i would narrow my search to P-channel HV JFETS only........

Dimitri.....

why are you scratching you head, dont you know the meaning of being a symmetrical implementation in design, oh i mean to say the symmetric design or you dont even understand what is the meaning of symmetry.......I donot know russian..but my father know the russian very well because he is in Vladivostok in Siberia.....

dimitri · 20th July 2005, 05:42 PM

Quote:

why are you scratching you head

am I?

Quote:

you dont even understand what is the meaning of symmetry

should I answer?

Nelson Pass · 21st July 2005, 01:03 AM

Now how about some high current / high power JFETs?

did I forget to mention cheap?

vdi_nenna · 21st July 2005, 01:12 AM

Quote:

Now how about some high current / high power JFETs?

I looked on the net for high current jfets, but couldn't find any.

Do you have a stash Nelson?

18th July 2005, 03:03 AM	#1
Workhorse diyAudio Member Join Date: Dec 2004	Hi-Voltage JFET's Hi guys, Anyone having information about high voltage JFET's ..probably which can support voltages of magnitude 150V [VDS] thanks in advance... K a n w a r __________________ It's a fruitless endeavor to try and educate a fool that rejoices in ignorance

18th July 2005, 09:49 AM	#4
mtlin12 diyAudio Member Join Date: Nov 2003 Location: Taipei	And I found these, InterFET corp's 300V 2N6449 & 200V 2N6450 . __________________ EuLeit Audio Studio one of the best hi-end Amp design house in Taiwan http://www.euleitaudio.com

19th July 2005, 03:11 AM	#7
Workhorse diyAudio Member Join Date: Dec 2004	Thanks DJK & MTLIN for the great links........ Greg, yeah you are a great mindreader....yes i do need complementary , but if they are not available than i would narrow my search to P-channel HV JFETS only........ Dimitri..... why are you scratching you head, dont you know the meaning of being a symmetrical implementation in design, oh i mean to say the symmetric design or you dont even understand what is the meaning of symmetry.......I donot know russian..but my father know the russian very well because he is in Vladivostok in Siberia..... __________________ It's a fruitless endeavor to try and educate a fool that rejoices in ignorance

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18th July 2005, 08:25 AM	#2
djk diyAudio Member Join Date: Feb 2001 Location: USA	http://www.supertex.com/products/selector_guides/102 http://www.supertex.com/pdf/app_notes/AN-D16.pdf

19th July 2005, 01:07 AM	#5
amplifierguru Account Disabled Join Date: Aug 2004 Location: Earth	But you want complements for a nice symmetrical design, isn't that right Kanwar? Cheers, Greg

21st July 2005, 01:03 AM	#9
Nelson Pass The one and only Join Date: Mar 2001	Now how about some high current / high power JFETs? did I forget to mention cheap?

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