NPN TRANSISTORS. DESCRIPTION: The CENTRAL SEMICONDUCTOR PN, PN series devices are silicon NPN epitaxial planar transistors designed. 1. Publication Order Number: PN/D. PN, PNA. PNA is a Preferred Device. General Purpose. Transistors. NPN Silicon. MAXIMUM RATINGS. Price Rs , 2N, A NPN Transistor, bjt, MPSA, Buy Lowest Price in India,

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Wikimedia Commons has media related 2222a transistor 2N Billions of units have been manufactured over the past 45 years 2222a transistor there is continuing high volume annual production. As the name suggests this resistor will limit the current flowing through the transistor to prevent it from damaging.

2222a transistor Base-Emitter voltage of this transistor is 6V so you just have to supply this voltage across transistir base and emitter of the transistor to induce a base current into the transishor. Single transistors are also available in several different surface mount packages, and a number of manufacturers market surface mount packages that incorporate several 2Ntype transistors in one package as an array of transistors.

It is 2222a transistor used as a small-signal transistor, [4] [5] and it remains a small general purpose rransistor [6] of enduring popularity. Replacements for the 2N are commonly available now in the cheaper TO packaging, where it is known 2222a transistor the PN or P2N, which has similar specifications except for the lower maximum collector current. The general specifications of the various variants are similar, with the biggest difference being the maximum allowable current and power dissipation.


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Other part numbers will have different 2222a transistor. The transiator is an NPN transistor that can only switch one-third the current of the 2N but 2222a transistor otherwise similar characteristics. The JEDEC registration of a device number ensures particular rated values will be met by all parts offered under that number.

This page was transistkr edited on 3 2222a transistorat The 2N is considered a very common transistor, [1] [2] [3] and is used as an exemplar of an 2222a transistor transistor. Graf and William Sheets From Wikipedia, the free encyclopedia. Archived from the original on 14 April Views Read Edit View history. High frequency and microwave engineering.

It was originally made in the TO metal can as shown in the picture. When this transistor is 2222a transistor biased then it can allow a maximum of mA to flow across the collector and emitter.

2NA Pinout, Features, Equivalent & Datasheet

However one important thing to notice is the Base resistor a. Next Article Timer IC. Build your own low-power transistoe Typical examples are the well known NPN and PNP industrial and military types, 2N 2222a transistor 2N, which have been used for 2222a transistor four decades and are still being used in many designs. The exact specifications depend on the manufacturer, case type, and variation.


Retrieved from ” https: Skip to main content. This transistor like all can be used 2222a as a switch or as an amplifier. Complete Technical Details can be found at the 2NA datasheet given at the end of this page. All variations have a beta or current gain hFE of at 2222a transistor in optimal conditions.

Use dmy dates from July So if you looking for an NPN transistor that could switch 2222a transistor of higher current then 2NA might the right choice for your project. 2222a transistor

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They’re listed together because 2222a transistor complementary transistors. To bias a transistor we have to supply current to base pin, this current I B should be limited to 5mA.

Top menu About Us Contact. To make things simple I have shown a simplified circuit to make a transistor as switch. In other projects Wikimedia Commons. Junkbots, bugbots, and bots on wheels: This transistor will make it 2222a transistor biased and thus closes the connection 2222a transistor collector and emitter. Learn to keep an eye open for the following transistors, as they’re among the most useful, inexpensive, and popular types: