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Old 4th March 2010, 11:59 AM   #1
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Default Datasheets for Lovoltech LD1107N

Hi

Does anyone out there have the datasheets for the Lovoltech LD1107N JFETs?

Thanks,
Niels Christian
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Old 4th March 2010, 03:05 PM   #2
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I have the pdf, but its size exceeds the attachment limit.

How would you like it?

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Old 4th March 2010, 03:20 PM   #3
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Really?! That's great news. Can you email it to me? My email address is ncbuhl@hotmail.com.

Thanks a lot
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Old 4th March 2010, 07:54 PM   #4
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So.... Have you thought of an application for such a device?

Has an interesting Drain resistance characteristic.

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Old 4th March 2010, 08:43 PM   #5
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Thanks for the specs. I'm doing my bachelor's thesis on a current-driven power stage for an audio amplifier.

I'm considering using a JFET topology to avoid the need for extra diodes due to the body diode of regular MOSFETs. My supervisor had a bunch of the Lovoltech JFETs in his drawer but no datasheet, hence my request.

Examining the datasheet I think the perspective is promising, although the maximum V(DS) is quite low and limits the output power. But for my project it might be okay, since it's just a proof-of-concept project. The FET can withstand a high drain current, which is what I need for my design. I'm gonna have to give some more thought.
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Old 4th March 2010, 08:51 PM   #6
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ncbuhl - can you mail me that file ;

I'll split it and attach here

>sasica5@gmail.com<

TIA
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Old 4th March 2010, 09:13 PM   #7
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tnx

file received

here it is - shrinked and cut in 2 pieces

1/2 :
Attached Files
File Type: pdf LD1107N for w1.pdf (141.6 KB, 100 views)
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Old 4th March 2010, 09:15 PM   #8
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2/2 :
Attached Files
File Type: pdf LD1107N for w2.pdf (135.0 KB, 59 views)
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Old 5th March 2010, 08:32 AM   #9
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hi all,

quite interesting device: low voltage and decent amount of current.

when going to lovoltech.com i cannot really see a way to obtasin parts from them anymore. does anyone have an idea what happend to their production of power jfets?

thx
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Old 5th March 2010, 11:35 AM   #10
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Hi again,

Does anyone have a SPICE model of this transistor??

Thanks
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