Symbol. Parameter. Value. Unit. VCBO. Collector-Emitter Voltage (IE = 0). V. VCEO. Collector-Emitter Voltage (IB = 0). V. VEBO. Emitter-Base Voltage (IC. A. NPN Epitaxial Silicon Transistor. Absolute Maximum Ratings Ta=25°C unless otherwise noted. Electrical Characteristics Ta=25°C unless otherwise. 1 Aug Datasheet contains the design specifications for product development. Datasheet contains preliminary data; supplementary data will be.

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Junkbots, bugbots, and bots on wheels: This page was last edited on 3 Mayat Wikimedia Commons has media related to 2N It is 2222a datasheet for low to medium currentlow powermedium voltageand can operate at moderately high 2222a datasheet. The 2N, 2N, and 2N devices, for example, which date back to the s but have been improved, are still useful in new designs 2222a datasheet are still popular for experimenters.

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. 2222a datasheet Technical Details can be found at the 2NA datasheet given at the end of this page.

2N 2221A/ 2222A

To bias a transistor we have to supply current to base pin, this current I B should 2222a datasheet limited to 5mA. Commercial transistors Bipolar transistors. The 2N is an NPN transistor that can only switch one-third 2222a datasheet dayasheet of the 2N but has otherwise similar characteristics. The BC is a low voltage, low current, general-purpose switching transistor in a TO package.


Other part numbers will have different parameters. In other projects Wikimedia Commons. Archived from the original on 2222a datasheet April They’re listed together because they’re complementary transistors.

To 2222a datasheet things simple I have shown a simplified circuit to make a transistor as switch. The value for this resistor can be calculated using the formula.

Top menu About Us Contact. Billions of units have been manufactured 2222a datasheet the past 45 years and there is continuing high volume annual production.

KSP2222A Bipolar Transistor

JEDEC registered parameters include outline dimensions, small-signal current gaintransition frequencymaximum values for voltage withstand, current rating, power dissipation and temperature 2222a datasheet, and others, measured under standard test conditions.

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

It is used in a variety of analog amplification 2222a datasheet switching applications. The 2N is considered a very common transistor, [1] [2] [3] and is used as an exemplar of an NPN transistor. Therefore, it 2222a datasheet important to refer to the datasheet for the exact part number and manufacturer.

2N A/ A — Transistors | Manufacturer | Continental Device India Ltd (CDIL)

2222z JEDEC registration of a device number ensures particular rated values 2222a datasheet be met by all parts offered under that number. Use dmy dates from July It is frequently used as a small-signal transistor, [4] [5] and it remains a small 2222a datasheet purpose transistor [6] of enduring popularity.


The Base-Emitter 2222a datasheet of this transistor is 6V so you just have to supply this voltage 2222a datasheet the base and emitter of the transistor to induce a base current into the transistor. Build your own low-power transmitters: Top menu About Us Advertise.

The 2N exhibits its forward gain beta peak at a lower current than the 2N, and is useful in amplifier applications with reduced Ic, e.

Skip to main content. Learn to keep an eye open for 2222a datasheet following transistors, as they’re among the most useful, inexpensive, 2222a datasheet popular types: As the name suggests this resistor will limit the current 2222a through the transistor to prevent it from damaging.

So if you looking 2222a datasheet an NPN transistor that could switch loads of higher current then 2NA might the right choice for your project.