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Old 9th January 2013, 12:23 AM   #11
Zen Mod is offline Zen Mod  Serbia
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OK , then I'll be nasty just for few days

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Old 9th January 2013, 12:28 AM   #12
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tnx RK

it's HERE , for few days .......

old article , yukyuk

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Old 9th January 2013, 12:50 AM   #13
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Being simplified, I assume. Is post 6 ok with no cap?
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Old 9th January 2013, 01:00 AM   #14
Zen Mod is offline Zen Mod  Serbia
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tricky , but doable

naah - too complicated

it looks as old Treshold

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Old 9th January 2013, 01:02 AM   #15
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looks like capless naked F4 possiblity to my ignorant virgin eyes. Damn I am only 30 years behind.
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Old 16th January 2013, 07:14 PM   #16
R-K Rønningstad is offline R-K Rønningstad  Norway
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Default Power FETs by David Shortland - Practical Electronics November 1978 page 1

I have had this article for decades. Enjoy - page 5 is on VFET.
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Old 16th January 2013, 07:15 PM   #17
R-K Rønningstad is offline R-K Rønningstad  Norway
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Default Power FETs by David Shortland - Practical Electronics November 1978 page 2

Page 2
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Old 16th January 2013, 07:16 PM   #18
R-K Rønningstad is offline R-K Rønningstad  Norway
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Default Power FETs by David Shortland - Practical Electronics November 1978 page 3

Page 3
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Old 16th January 2013, 07:17 PM   #19
R-K Rønningstad is offline R-K Rønningstad  Norway
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Default Power FETs by David Shortland - Practical Electronics November 1978 page 4

Page 4 - still no VFET
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Old 16th January 2013, 07:18 PM   #20
R-K Rønningstad is offline R-K Rønningstad  Norway
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Default Power FETs by David Shortland - Practical Electronics November 1978 page 5

The VFET part - page 5
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