2N from Semitronics Corp.. Find the PDF Datasheet, Specifications and Distributor Information. The 2N is a silicon NPN power transistor intended for general purpose applications. RCA by had changed their specification to give for the minimum magnitude of the small-signal gain at f = 1 MHz, essentially giving a minimum. JP 2N 2N gold seal tube A power amplifier Tell you what is . items you have purchased from us and will combine them for your review. 2.
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HIFI Hood Class A finished amplifier gold sealed 2N Perfect Edition | eBay
With changes to semiconductor manufacturing technology, the original process became economically uncompetitive in the mids, and spex similar device was created using epitaxial base technology.
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Have one to sell? Email to friends Share on Facebook – opens in a new window or tab Share on Twitter – opens in a new window or tab Share on Pinterest – opens 2j3955 a new window or tab Add to watch list. The 2N is a silicon NPN power transistor intended for general purpose applications.
HIFI Hood 1969 Class A finished amplifier gold sealed 2N3055 Perfect Edition 1560
The historically-significant 2N was designed by Herb Meisel’s engineering group with RCA; it was the first multi-amp silicon power transistor to sell for less than one dollar, and became an industry workhorse standard. This item will ship to United Statesbut the seller has not specified shipping options. Please enter a valid ZIP Code.
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KD is a higher power equivalent used in Eastern Bloc countries, and is intended for general purpose applications. Commons category link from Wikidata. No additional import charges at delivery! Although the original 2N went into decline relative to epitaxial-base transistors because of high manufacturing costs, the epitaxial-base version continued to be used in both linear amplifiers and switching supplies.
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Please allow additional time if international delivery is subject to customs processing. Build your own low-power transmitters: The art of electronics 2nd ed.
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New and original ic electronic component transistor 2N3955
Other offers may also be available. Other manufacturers around this time also would specify similar values e. It was second sourced by other manufacturers; Texas Instruments listed a wpec mesa version of the device in an August datasheet. Please note the delivery estimate is greater than 6 business days.
It was introduced in the early s by RCA using a hometaxial power transistor process, transitioned to an epitaxial base in the mids. Please enter 5 or 9 numbers for the ZIP Code.