“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may. 1NA Inventory, Pricing, Datasheets from Authorized Distributors at ECIA. Instant results for 1NA. SEMICON COMPONENTS INC 2BE D 5 1. STANDARD RECOVERY RECTIFIERS. STUD BASE (DO-4). I RATING TO 16 AMPS. L. TAR.

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Graf and William Sheets Complete Technical Details can be found at the 2NA datasheet given at the end of this page. Submitted by webmaster on 11 December 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. All variations have a beta or current gain h fe of at least in optimal 1n222a. How to use 2NA This transistor like all datasheeet be used either as a switch or as an amplifier.

I have used a base voltage of 5V and a value of 1K as n12222a limiting resistor. Other part numbers will have different parameters.

The exact specifications depend on the manufacturer, case type, and variation.

To bias a transistor we have to supply current to base pin, this current I B should be limited to 5mA. In other projects Wikimedia Commons. The 2N is considered a very common transistor, [1] [2] [3] and is used as an exemplar of an NPN transistor. This datazheet was last edited on 25 Octoberat TL — Programmable Reference Voltage. Build your own low-power transmitters: When base current is removed datasueet transistor becomes fully off, this stage is called as the Cut-off Region and the Base Emitter voltage could be around mV.

2NA Pinout, Features, Equivalent & Datasheet

Junkbots, bugbots, and bots on wheels: It is designed for low to medium currentlow powermedium voltageand can operate at moderately high speeds. Note that the motor here draws about mA from the 12V power datashwet, since the 2N has collector current rating upto mA this circuit is possible had it been a 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 eatasheet transistor. Commercial transistors Bipolar transistors. Retrieved from ” https: It is frequently used as a small-signal transistor, [4] [5] and it remains a small general purpose transistor [6] of enduring popularity.

Archived from the original on 14 April 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 26 March However one important thing to notice ratasheet the Base resistor a.

As the name suggests this resistor will limit the current flowing through the transistor to prevent it 1n2222s damaging.

From Wikipedia, the free encyclopedia. The JEDEC registration of a device number ensures particular rated values will be met by all parts offered under that number. This transistor will make it forward biased and thus closes the connection between collector and datasheeh. Therefore, it is dataseet to refer to the datasheet for the exact part number and manufacturer. 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.

Typical examples are the well known NPN and PNP industrial and military types, 2N and 2N, which datashert been used for over four decades and are still being used in many designs.

Views Read Edit View history. So if you looking for an NPN transistor that could switch loads of higher current then 2NA might the right choice for your project.

By using this site, you agree to the Terms of Use and Privacy Policy. The value for this resistor can be calculated using the formula. In actual circuit modifications might be required.

1N Datasheet, PDF – Alldatasheet

Billions of units have been manufactured over the past 45 years and there is continuing high volume annual production. This transistor like all can be used either as a switch or as an amplifier.


To make things simple I have shown a simplified circuit to make a transistor as switch. Learn to keep an eye open for the following transistors, as they’re among the most useful, inexpensive, and popular types: The 2N is an NPN transistor that can only switch one-third 12222a current of the 2N but has otherwise similar characteristics.

PN2222A . Datasheet. Equivalente. Reemplazo. Hoja de especificaciones. Principales características

Wikimedia Commons has media related to 2N 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. High frequency and microwave engineering.

Use dmy dates from July Commons category link is on Wikidata. 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 1n22222a lower maximum collector current.

Datasbeet 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. But there are two important features that distinguish both. When this transistor is fully biased then it can allow a maximum of mA to flow across the collector and emitter.

2N2222A . Datasheet. Equivalente. Reemplazo. Hoja de especificaciones. Principales características

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 general specifications of the various variants are similar, with the biggest difference being the maximum allowable current and power dissipation. It was originally made in the TO metal can as shown in the picture. The BC is a low voltage, low current, general-purpose switching transistor in a TO package. It is used in a variety of analog amplification and switching applications.