2N222 DATASHEET PDF

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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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.

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. It is used in a variety of analog amplification and switching applications. The 2N is an NPN transistor that can only switch one-third the current of the 2N but has otherwise similar characteristics.

In other projects Wikimedia Commons. Replacements for the 2N are commonly available now in the cheaper TO packaging, 2222 it is known as the PN or P2N, which has similar specifications except for the lower maximum collector current. It is frequently used as a satasheet transistor, [4] [5] and datasgeet remains a small general purpose transistor [6] of enduring popularity.

Retrieved from ” https: The BC is a low voltage, low current, general-purpose switching transistor in a TO package. As the name suggests this resistor will limit the current flowing through the transistor to fatasheet it from damaging. 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

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. Retrieved 26 March The value for this resistor can be calculated using the formula. However one important thing to notice is the Base resistor a. By using this site, you agree to the Terms of Use and Privacy Policy. High frequency and microwave engineering. Ratasheet is designed for low to medium currentlow powermedium voltageand can operate at moderately high speeds.

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(PDF) 2N222 Datasheet download

2m222 Since its initial product launch by Motorola at the IRE Convention, the 2N has become the most widely used and universally recognized transistor of all time. How to use 2NA This transistor like all can be used either as a switch or as an amplifier.

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 been dataheet BC the transistor should have been burnt. 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.

Junkbots, bugbots, and bots on wheels: When this transistor is fully 2222 then it can allow a maximum of mA to flow across the collector and emitter.

I have used a base voltage of 5V and a value of 1K as current limiting resistor. Archived from the original on 14 April It was originally made in the TO metal can as shown in the picture. Use dmy dates from July Commons category link is on Wikidata. Wikimedia Commons has media related to 2N Submitted by webmaster on 11 December The general specifications of the various variants are similar, with the biggest difference being the maximum allowable current and power dissipation.

JEDEC registered parameters include outline dimensions, small-signal current gaintransition frequencymaximum values for voltage withstand, current rating, dahasheet dissipation and temperature rating, and others, measured under standard test conditions. They’re listed together because they’re complementary transistors.

Applications Can be used to switch high current datashewt mA loads It can also be used in the various switching applications. So if you looking for an NPN transistor that could switch loads of higher current then 2NA might the right choice for your project.

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2NA Pinout, Features, Equivalent & Datasheet

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. This transistor like all can be used either as a switch or as an amplifier. This transistor will make it forward biased and thus closes the connection between collector and emitter. Billions of units have been manufactured over the past 45 years and there is continuing high volume annual production.

Build your own low-power transmitters: To bias a transistor we have to supply current to base pin, this current I B should be limited to 5mA. The 2N is considered a very common transistor, [1] [2] [3] and is used as an exemplar of an NPN transistor.

The JEDEC registration of a device number ensures particular rated values will be met by all parts offered under that number. To make things simple I have shown a simplified circuit to make a transistor as switch. Other part numbers will have different parameters.

2N Datasheet(PDF) – Motorola, Inc

Therefore, it datashheet important to refer to the datasheet for the exact part number and manufacturer.

The exact specifications depend on the manufacturer, case type, and variation. TL — Programmable Reference Voltage. All variations have a beta or current gain h fe of at least in optimal conditions.

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. Commercial transistors Bipolar transistors. Views Read Edit View 2h222. In actual circuit modifications might be required.

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