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Old 22nd June 2012, 10:35 AM   #1
regal is offline regal  United States
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Default Lateral Mofsets

Missed out on the days when one could purchase hitachy lateral mofsets from a distributor (always been a tube guy.) Seems mosfets are tougher to find than NOS tubes.

I just need 2 pairs for a stereo headamp. Are there any reliable sources left? Or other lateral mosfet recommended for the ~250 mA range. Open to PM's.


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Old 22nd June 2012, 03:01 PM   #2
regal is offline regal  United States
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Seems the 2SK1058 2SJ162 is relatively available, concern is running a headamp at lower bias will they perform as well as the 2SK135 2SJ50, main reason I ask it LT spice is shows a good 20 db difference in distortion. Probably just modeling inaccuracy?
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Old 22nd June 2012, 03:02 PM   #3
Zen Mod is offline Zen Mod  Serbia
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some say that those are same die in different case
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Old 22nd June 2012, 03:36 PM   #4
zinsula is offline zinsula  Switzerland
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Profusion ships lateral Mosfet's in small quantities (i ordered last year and all went smoothly).
Check here.
These are the same chip as Semelab / Alfet, and AFAIK also Magnatec and are as good as the Renesas parts you mentioned.
Someone who knows what he's talking about said so here.
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Last edited by zinsula; 22nd June 2012 at 03:41 PM.
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