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Need help finding/ordering part

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tn...@mucks.net

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Apr 3, 2011, 4:30:48 PM4/3/11
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I'm trying to repair a IR remote receiver. Have found what could be
the problem. Will replace two front end transistors.

The markings are a follows: TO 92 case, "KSP" top line, "10" second
line, "-238" bottom line, or perhaps KSP10-238 ?

Any ideas where I can find or order these? I have googled it and
can only find KSP10 No mention of -238 so I am not sure of how
to positively identify these two transistors.

Any help would be appreciated.

Franc Zabkar

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Apr 4, 2011, 12:06:05 AM4/4/11
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On Sun, 03 Apr 2011 16:30:48 -0400, tn...@mucks.net put finger to
keyboard and composed:

>I'm trying to repair a IR remote receiver. Have found what could be
>the problem. Will replace two front end transistors.
>
>The markings are a follows: TO 92 case, "KSP" top line, "10" second
>line, "-238" bottom line, or perhaps KSP10-238 ?

KSP10 NPN Epitaxial Silicon Transistor:
http://www.fairchildsemi.com/ds/KS/KSP10.pdf

The datasheet is dated September 2002, so the "238" could be a YWW
(Year / Week) data code. Are there similar date codes on the other
components?

- Franc Zabkar
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