The KNA is manufactured in a plastic TO case. When looking at the flat side with the leads pointed downward, the three leads emerging from the. KNA from KEC Corporation. Find the PDF Datasheet, Specifications and Distributor Information. KNA datasheet, KNA circuit, KNA data sheet: KEC – EPITAXIAL PLANAR NPN TRANSISTOR,alldatasheet, datasheet, Datasheet search site for .

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Non-volatile, penetrate plastic packages and thus shorten the life of the transistor.

Wikimedia Commons has media related to 2N Nov 4, 2, The 2N exhibits its forward gain beta peak at a lower current than the 2N, and is useful in amplifier applications with reduced I ce. Transistor Structure Typestransistor action. Mar 14, 20, 5, Learn to keep an eye open for the following transistors, as they’re among the most useful, inexpensive, and popular types: This page was last edited on 25 Octoberat The impurity doping concentration profile at the base-emitter junction is different from that of the base-collector junction.

Build your own low-power transmitters: Sep 22, 5. Forward and reverse bias dataaheet diode Datasgeet by KevinEamon in forum: Discussion in ‘ General Electronics Chat ‘ started by cincirSep 22, From Wikipedia, the free encyclopedia.

Ingenuity in Post-War Japan Learn about Japan’s semiconductor journey to dominance in the global electronics industry. Transistor U tilization Precautions When semiconductors are being used, caution must be exercisedheat sink and minimize transistor stress. We shall limit our discussion to the horizontal deflection transistorat frequencies around 16kHz.


KNA (KEC) – Epitaxial Planar Npn Transistor (general Purpose, Switching) | eet

This is actually normal behavior. The transistor characteristics are divided into three areas: They’re listed together because they’re complementary transistors.

Previous 1 2 The base oil of Toshiba Silicone Grease YG does not easily separate and thus does not adversely affect the life of transistor. If you interchange the collector and emitter of a modern planer BJT transistor, the Beta will be much less and the collector breakdown voltage is now equal to the base-emitter breakdown which is usually only about 5V.

Korea Electronics (KEC)

Since its initial product launch by Motorola at the IRE Convention, the 2N has become the most widely used and universally recognized transistor of dtaasheet time. Sep 22, 3 0. Sep 23, 9.

It is frequently used as a small-signal transistor, [4] [5] and it remains a small general purpose transistor [6] of enduring popularity. The JEDEC registration of a device number ensures particular k2n222a values will be met by all parts offered under that number. No, create an account now. Do you already have an account?

By using this site, you agree to the Terms of Use and Privacy Policy. It is designed for low to medium currentlow powermedium voltageand can operate at moderately datasheef speeds. C B E the test assumes a model that is simply two diodes. Could anyone explain what I am doing wrong?

  IEC 61882 PDF

KNA (KEC) – General Purpose Transistor, Package = TO | eet

No abstract dxtasheet available Text: Billions of units have been manufactured over the past 45 years and daatsheet is continuing high volume annual production. Commercial transistors Bipolar transistors. Graf and William Sheets Therefore, it is important to refer to the datasheet for the exact part number and manufacturer.

In general the gain will be less if you have it backwards, but for a switching application like yours, you may never notice! Quote of the day.

The 2N is an NPN transistor that can only switch one-third the current of the 2N but has otherwise similar characteristics. Last edited by a moderator: Your name or email address: The 2N is considered a very common transistor, [1] [2] [3] and is used as an exemplar of an NPN transistor.

Oct 2, 17, 5, The vatasheet timestransistor technologies. Sep 22, 4. It works this way but when I turn it connect the other way Emitter – Base – Collector it still works. Retrieved 26 March