DataSheet 2n – Free download as PDF File .pdf), Text File .txt) or read online for free. 2N Amplifier Transistors. Rating Collector Emitter Voltage Collector Base Voltage Emitter Base Voltage Collector Current Continuous Total Device. 2N Datasheet PDF Download – Amplifier Transistors, 2N data sheet.

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The BC is a low voltage, low current, general-purpose switching transistor in a TO package.

(PDF) 2N222 Datasheet download

So if you looking for an NPN transistor that could switch loads of higher current then 2NA might the right choice for your project. It was originally made in the TO metal can as shown in the picture. 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. To bias a transistor we have to supply current to base pin, this current I B should be limited to 5mA.

The value for this resistor can be calculated using the formula. Learn to keep an eye open for the following transistors, as they’re among the most useful, inexpensive, and popular types: High frequency and microwave engineering. When this transistor is fully biased then it can allow a maximum of mA to flow across the collector and emitter. Build your own low-power transmitters: 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.

Commercial transistors Bipolar transistors.

2N – price, delivery and datasheet for 2N – Planet One Components – Stocking Distributor

The 2N is considered a very common transistor, [1] [2] [3] and is used as an exemplar of an NPN transistor. Junkbots, bugbots, and bots on wheels: Replacements for the 2N are commonly available now in the cheaper TO packaging, where it is known as the PN or P2N, which has similar specifications except for the lower maximum collector current.


Wikimedia Commons has media related to 2N Complete Technical Details can be found at the 2NA datasheet given at the end of this page.

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.

It is datasueet 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 rated values will be met by all parts offered under that number. Note that the motor here draws about mA from the 12V power source, since the 2N has collector current rating upto mA this circuit is possible had it datashet a BC the transistor should have been burnt.

Views Read Edit View history. From Wikipedia, the free encyclopedia. They’re listed together because they’re complementary transistors. Billions of units have been manufactured over the past 45 years and there is continuing high volume annual production. The 2N, 2N, and 2N devices, for example, which date back to the s but have been improved, are still useful in new designs and are still popular for experimenters.

2N222 Datasheet, Equivalent, Cross Reference Search

The maximum amount of current that could flow through the Collector pin is mA, hence we cannot connect loads that consume more than mA using this transistor. The 2N is an NPN transistor that can only switch one-third the current of the 2N but has otherwise similar characteristics.


This transistor will make it forward biased and thus closes the connection between collector and emitter. Submitted by webmaster on 11 December The exact specifications depend on the manufacturer, case type, and variation. How to use 2NA This transistor like all can xatasheet used either as a switch or as an amplifier. It is designed for low to medium currentlow powermedium voltageand can operate at moderately high speeds.

Archived from the original on 14 April When base current is removed the transistor becomes fully off, this stage is called as the Cut-off Region and the Base Emitter voltage could be around mV. However one important thing to notice is the Base resistor a. The Base-Emitter voltage of this transistor is 6V so you just have to supply this voltage across the base and emitter of the transistor to induce a base current into the transistor.

This page was last edited on 25 Octoberat Use dmy dafasheet from July Commons category link is on Wikidata. Other part numbers will have different parameters.

In other projects Wikimedia Commons. By using this site, you agree to the Terms of Use and Privacy Policy. JEDEC registered parameters include outline dimensions, small-signal current gaintransition frequencymaximum values for voltage withstand, current rating, power dissipation and temperature rating, and others, measured under standard test conditions.

Retrieved from ” https: All variations have a beta or current gain h fe of at least in optimal conditions. Graf and William Sheets