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Could someone help me find out if these 2SK369V are real?


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http://www.ebay.com/itm/322416989057?_trksid=p2055119.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT

Looks real in the pic and has a pic of a lockyz output from the curve tracer.  Gets good feedback and all.  Still no real way for me to tell from the pics.  I was hoping to buy a set and ask one of you more experienced users to test them for me to see if they meet original specs.

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Yes, i have buyed 2SK163/2SJ44 pairs from this seller, they was original and very well matched.

Matching checked with PEAK Atlas DCA75
59f7b7851ed9dae26990869b153e0297.jpg

And gate capacitances checked with simple transistor tester (as a marker of datasheet specs):
f0e39a18f46e45baef413206befea354.jpg
a0639f89e8ec60e398147054474c2917.jpg

Combination of the transconductance and gate capacitance are unable to be counterfeited together. It would be great to check intrinsic device noise, but i'm too lazy for that.

So i hope, those 2SK369's are original too.

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