Power J-FETs

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modular747

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Power J-FETs
« on: 12 Mar 2006, 06:31 pm »
Power J-FETs have resurfaced after 30 years absence (Sony and Yamahah used them).  They purportedly have some characteristics that are superior to MOS-FETS, i.e. much less capacitance, more linear.  Have you looked into using them in your circuits?

avahifi

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Power J-FETs
« Reply #1 on: 13 Mar 2006, 02:05 am »
I have no information on power J-Fets yet.  Can you point me to a data sheet on them?

Frank

Russell Dawkins

Power J-FETs
« Reply #2 on: 13 Mar 2006, 02:58 am »
Not a data sheet, but *some* data:

http://www.firstwatt.com/downloads/f3_om.pdf