Anyone know of a substitute or replacement for an HP PNP transistor, part number 1853-0357 ?
It may be a special version of 1853-0218. How about a substitute or replacement for that one?
Thank you!
HP transistor 1853-0357 substitute / replacement?
Jul 03, 2008
5 Replies
From a large HP X-ref that I have:
1853-0218 03406 NS650981853-0357 no info
03406 is the mfg. I don't recognize teh part number.-
----------------------------------------------- Jim Adney snipped-for-privacy@vwtype3.org Madison, WI 53711 USA
-----------------------------------------------
Hi,
As you can see it's not on the list that you can find here:
formatting link
=======================
1853-0213 02037 2x42361853-0217 02037 MPS 404A
1853-0218 03406 NS650981853-0221 01921 ZN5416
1853-0222 02037 2N491======================
1853-0351 02037 2N60531853-0353 02037 MPS-U55
1853-0356 01698 TIP421853-0360 02037 2N3799
1853-0361 01698 2N6331======================
Good luck
pf F5BQP
"TourEasyPilot" a écrit dans le message de news:
486d48b7$0$17173$ snipped-for-privacy@news.sonic.net...On Thu, 03 Jul 2008 22:59:54 -0500, Jim Adney put finger to keyboard and composed:
03406 is National Semiconductor CorpSee
formatting link
- Franc Zabkar
Please remove one \'i\' from my address when replying by email.
It's possible that the Nat Semi 65098 might refer to a wafer process number and package code.
Wafer process #65 produced PNP devices for high-speed saturated switching applications up to 50mA.Typical commercial type numbers are
2N5771 (TO92)I've no info on a process 98.
The internal package code '98', however, specified a TO3 outline. " " " " '65' specifies 14pin DIP ceramic.
Strike three......
Try a 2N2894 - DOD's FEDLOG lists this as a possible substitute for the 1853-0218 and -0357device. PNP Silicon, TO-18, RF/AF Amp.
Cheers, Brian
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