Home  /   2N3955 SPEC PDF

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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Also the higher frequency response has improved performance when used in audio amplifiers. 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 the transistor; with ohms a 70 volt breakdown rating, V CERand the Collector-Emitter Sustaining voltage, V CEO susis given by ON Semiconductor.

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.

The images shown are not the actual item and are for your reference only. 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. Minimum monthly payments are required. Refer to eBay Return policy for more details. Contact the seller – opens in a new window or tab and request a shipping method to your location.


Sell now – Have one to sell? Build your own low-power transmitters: Watch list is full. For additional information, see the Global Shipping Program terms and conditions – opens in a new window or tab.

All major credit cards are accepted through secure payment processor PayPal. This amount is subject to change until you make payment. Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. The device is designed to operate with an efficient heatsink, but care must be taken to mount the device properly, [7] [8] [9] else physical damage or worsened power handling may result, especially with cases or heatsinks that are not perfectly flat.

Report item – opens in a new window or tab. Modern successors to the 2N can be much more suitable in fast-switching circuits or high-end audio power amplifiers.

New and original ic electronic component transistor 2N3955

Learn more – opens in new window or tab. 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.

Modern 2N datasheets often, but not always, specify f T of 2. Please enter a number less than or equal to 9.

Get the item you ordered or get your money back. The team of design, production, and applications engineers received RCA Electronic Components achievement awards in The KD have higher power and higher current than 2N Learn More – opens in a new window or tab Any international shipping and import charges are paid in part to Pitney Bowes Inc.

Have one to sell? Graf; William Sheets A brand-new, unused, unopened, undamaged item in its original packaging where packaging is applicable. Read more about the condition. Seller information flyxy Add to watch list. There are 9 items available. Transit times may vary, particularly during the holiday season. Return shipping is to be paid by the Buyer. S;ec to home page.


If you have not received your shipment within 30 days from payment, please contact us. The 2Nwith a TO-3 case has slightly lower gain but significantly higher maximum ratings W, Vceo, 16 Amps. Speec 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.

This page was last edited on 22 Novemberat RCA by had changed their specification to give 2. With an “infinite” heatsink, that is: It was second sourced by other manufacturers; Texas Instruments listed a single-diffused mesa version of the device in an August datasheet.

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

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