The 2N is a common NPN bipolar junction transistor (BJT) used for general purpose low-power amplifying or switching applications. It is designed for low to. Price Rs , 2N, A NPN Transistor, bjt, MPSA, Buy Lowest Price in India, TO Metal Can Package Device Types 2NA 2NA See the data sheet for 2NA/ 2NA.

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Junkbots, bugbots, and bots on 2222a Since its 2222a product launch by Motorola at the IRE Convention, the 2N 2222a become the most widely used and universally recognized transistor of all time. Retrieved from ” https: Graf and William Sheets Commercial transistors Bipolar transistors.

2222a for the 2N are commonly available now in the cheaper TO packaging, where it is known as the 2222a or 2222a, which has similar specifications except for the lower maximum collector current.

Use dmy dates from July This page was last edited on 3 Mayat 2222a The 2N is 2222 a very common transistor, [1] [2] [3] and 2222a used as an exemplar of an NPN transistor.

2222a frequency and microwave engineering. It is designed for low to medium current2222a powermedium voltageand 222a 2222a at moderately high speeds. The 2222a exhibits 2222a forward gain beta peak at a lower current 2222a the 2N, and is useful in amplifier applications with reduced Ic, e.

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It is frequently used as a small-signal transistor, [4] [5] and it remains a small general purpose transistor [6] of enduring popularity. Typical examples are the well known NPN and PNP industrial and military types, 2N and 2N, which have been used for over four decades and are still being used in many designs.

Build your own low-power transmitters: Other part numbers will have different parameters. The general specifications of the various variants 2222a similar, with the biggest difference being the maximum allowable current and power dissipation.

Views Read Edit View history. The JEDEC 2222a of a 2222a number ensures particular rated values will be met by all parts offered under that number. Billions of units have been manufactured over the past 45 2222a and there is continuing high volume annual production.

They’re listed together because they’re complementary transistors. Archived from the original on 14 April Retrieved 26 March Learn to keep an eye open for the following transistors, as 2222a among the most useful, inexpensive, and popular types: Single 222a are also available in 2222a different surface mount packages, and a number of manufacturers 2222a surface mount packages that incorporate several 2Ntype transistors 2222a one package as an array of transistors.

2222a BC is a low voltage, low current, general-purpose switching transistor in a TO package. Therefore, it is important to refer to the datasheet 22222a the exact part number and manufacturer.


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In other projects Wikimedia Commons. The 2N is an NPN transistor 2222a can only switch one-third the current of the 2N but 2222a otherwise similar characteristics.

It was originally made 2222a the TO metal 2222a as shown in the picture. By using this site, you agree to the 2222a of Use and Privacy Policy. All variations have a beta or current gain hFE of at least in optimal conditions.

2N 2221A/ 2222A

From Wikipedia, the free encyclopedia. The exact specifications depend on the manufacturer, case type, and variation. Wikimedia 2222a has media related to 2222a The 2N, 2N, and 2N devices, for example, which 2222a back to the s but have been improved, 2222a still useful in new designs and are still popular for experimenters. It is used in a variety of analog amplification and switching applications.

JEDEC registered parameters include outline dimensions, small-signal current gaintransition frequency 2222a, maximum values for voltage withstand, current rating, power dissipation and temperature rating, 2222a others, measured under standard test conditions.