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Old 15th August 2002, 08:06 PM   #1
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Default Hitachi fets

hi i have 5pairs of T0220 complimentry Hitachi fets

2SJ77 and 2SK215

does any one have any info on these ? or any circuit designs with them in

thanks a lot

Anthony Kirby
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Old 15th August 2002, 08:21 PM   #2
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http://www.hitachisemiconductor.com/...1179_2sj76.pdf
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Old 15th August 2002, 08:34 PM   #3
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Lightbulb Thank you for your help

Thank you for you help,just got to design a circuit around them now i have some 2sk135 and 2sj50 output fets.
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Old 16th August 2002, 02:40 AM   #4
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Hello!

The 2SK135 and 2SJ50 is very old fets, don't produce them. Use 2SK1056 or 57 or 58 and 2SJ160 or 61 or 62 types. Maybe good the Toshiba fets also: 2SK1530 and 2SJ201.

Sorry my bad english.
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Old 16th August 2002, 03:47 AM   #5
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About SK135 and SJ50,

I've seen them in the market lately, so I guess Hitachi has begun producing them again. It cost about US$ 30 a pair here in Indonesia.

Regards,
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Old 16th August 2002, 01:55 PM   #6
Electrons are yellow and more is better!
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http://www.exicon.com/
http://www.profusion.co.uk/hitachi.htm

Check these!

I have 37 pairs of 2SJ50, 2SK135 for sale.

One good advise these days: Avoid the TO3 can. Very unmodern and harder and harder to get. Use the one in plastic.
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Old 16th August 2002, 01:59 PM   #7
Electrons are yellow and more is better!
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Quote:
Originally posted by topicreader
Hello!
........
Sorry my bad english.
Don't excuse yourself for bad english. The main thing is that you make yourself understood.

Listen everyone with bad english: We ask nicely again if we don't understand what you mean.
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Old 17th August 2002, 12:33 AM   #8
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Don't excuse yourself for bad english.
Thank you!
Maybe the not english native people more:-)

Dear sianturi
The 2SK135 and 2SJ50 fets more than 15 years old type and more expensive than other types. The 2SJ160/2SJK1056 pair cost in Hungary about 18US$. I think it's prices everywhere is similars.
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Old 17th August 2002, 02:46 AM   #9
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Default K135/J50

I saw today that www.soundvalves.com now have both of these for 12.00 ea. Great news for those with T03 Hitachi blues!
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Old 17th August 2002, 02:50 AM   #10
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Default I misread

The soundvalves guys sell a 'euro' mosfet for $12, they are using this in a new Hafler 500 amp. Still being able to get a semelab/magnatec what ever without having to deal with US Farnell is good news anyway.
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