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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New and original ic electronic component transistor 2N3955

Retrieved 31 October 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. Also the higher frequency response has improved performance when used in audio amplifiers.

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With changes to semiconductor manufacturing technology, the original process became economically uncompetitive in the mids, and a similar device was created using epitaxial base technology.

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The maximum collector-to-emitter voltage for the 2N, like other transistors, depends on the resistance path the external circuit provides between the base and emitter of 2n9355 transistor; with ohms a 70 volt breakdown rating, V CERand the Collector-Emitter Sustaining voltage, V CEO susis given by ON Semiconductor.


This page was last edited on 22 Novemberat It often has a transition frequency of around 3. See all condition definitions – opens in a new window or tab The images shown are not the actual item and are for your reference only. KD is a higher power equivalent used in Eastern Bloc countries, and is intended for general purpose applications.

Learn More – opens in a new window or tab. This item will ship to United Statesbut the seller has not specified shipping options. Learn More – opens in a new window or tab International shipping and import charges paid to Pitney Bowes Inc. Our eBay system will automatically leave you a positive feedback when you leave us a great feedback.

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The art of electronics 2nd ed. Please enter a number less than or equal to sec. Contact us If you have any questions, please contact us through ebay message.

You have 7 days to contact us and 10 days to return it from the date it was received. With an “infinite” heatsink, that is: If you have not received your shipment within 30 days from payment, please contact us. See other items More Retrieved 7 November Sell now – Have one to sell? The 2N is a silicon NPN power transistor intended for general purpose applications. Delivery times may vary, especially during peak periods.

HIFI Hood Class A finished amplifier gold sealed 2N Perfect Edition | eBay

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Return shipping is to be paid by the Buyer. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review. Since the early s, the 2N transistor has been heavily targeted by counterfeiters, who substitute much smaller silicon dies with lesser power ratings, use inferior mounting techniques, and fake the markings. Back to home page. Learn more – opens in a new window or tab.

The 2Nwith a TO-3 case has slightly lower gain but significantly higher maximum ratings W, Vceo, 16 Amps.

HIFI Hood 1969 Class A finished amplifier gold sealed 2N3055 Perfect Edition 1560

Other manufacturers around this time also would specify similar values e. It was produced exclusively by the Czechoslovakian electronics company Tesla. You are covered by the eBay Money Back Guarantee if you receive an item that is not as described in the listing.

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Sometimes the V CBO breakdown voltage the maximum voltage between collector and base, with the emitter open, an unrealistic arrangement in practical circuits is given as the only voltage rating, which can cause confusion.

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