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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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2NA Pinout, Features, Equivalent & Datasheet

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 2b222 collector and emitter.

As the name suggests this resistor will limit the current flowing through the transistor to prevent it from damaging. Submitted by webmaster on 11 December I have used a base voltage of 5V and a value of 1K as current limiting resistor.

The JEDEC registration of a device number ensures particular rated values will be met by all parts offered under that number.

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. TL — Programmable Reference Voltage.

2N222 Datasheet, Equivalent, Cross Reference Search

To make things simple I have shown a simplified circuit to make a transistor as switch. It is used in a variety of analog amplification and switching applications.


Retrieved 26 March The 2N is an NPN transistor that can only switch one-third the current of the 2N but has otherwise similar characteristics.

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(PDF) 2N222 Datasheet download

It was originally made in the TO metal can as shown in the picture. 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.

Archived from the original on 14 April So if you looking for an NPN transistor that could switch loads of higher current then 2NA might the right choice for your project. When this transistor is fully biased then it can allow a maximum of mA to flow across the collector and emitter. Dataheet is frequently used as a small-signal transistor, [4] [5] and it remains a small general purpose transistor [6] of enduring popularity.

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

The general specifications of the various variants are similar, with the biggest difference being the maximum allowable current and power dissipation. 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. They’re listed together because they’re complementary transistors.

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.


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. Views Read Edit View history. Learn to keep an eye open for the following transistors, as they’re among the most useful, inexpensive, and popular types: Complete Technical Details can be found at the 2NA datasheet given at the end of this page. Billions of units have been manufactured over the past 45 2n222 and there dxtasheet continuing high volume annual production.

The value for this resistor can be calculated using the formula. Applications Can be used to switch high current upto mA loads It can also be used in the various switching applications.

The BC is a low voltage, low current, general-purpose switching transistor in a TO package. The exact datasyeet depend on the manufacturer, case type, and variation.

Build your own low-power transmitters: Therefore, it is important to refer to the datasheet for the exact part number and manufacturer. Datashest Commons has media related to 2N