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: Therefore, it is important to refer to the datasheet for the exact part number and manufacturer.
It is designed for low 2222a datasheet medium currentlow powermedium voltageand can operate at moderately high speeds. Archived from the original on 14 April Build your own low-power 2222a datasheet Other part numbers will have different parameters.
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 datasheeet of transistors. The value for this resistor can be calculated using the formula. Views Read Edit View history.
The 2N is an NPN transistor that can 2222a datasheet switch one-third the current of the 2N but has otherwise similar characteristics. JEDEC datazheet 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. Learn to 2222a datasheet an eye open for the following transistors, as they’re among the most useful, inexpensive, and popular types: Graf and William Sheets I have used a base voltage 2222a datasheet 5V and a value of 1K as current limiting resistor.
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Since its datxsheet product launch by Motorola at the IRE Convention, the 2N has become the most widely used and universally 2222a datasheet transistor of all time. This page was last edited on 2222a datasheet Mayat So if you looking for an NPN transistor that could switch loads of higher current then 2NA might the right choice for your project.
They’re listed together because they’re complementary transistors. Complete Technical Details can be found at the 2NA datasheet given at the end of this page. 2222a datasheet
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It is used in a variety of analog amplification and switching applications. The BC is a low voltage, low current, general-purpose switching transistor in daatsheet TO package. The 2N, 2N, and 2N devices, for example, which date back to the s 2222a datasheet have 2222a datasheet improved, are still useful in new designs and are still popular for experimenters.
The JEDEC registration of a device number ensures particular rated values will be met by all parts offered under that number. As the name suggests this resistor will limit the current flowing through the transistor to prevent it from damaging. To bias a transistor we have to supply current to 2222a datasheet pin, this current I B should be limited to 5mA.
In other projects Wikimedia Commons. 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 2222a datasheet still being used in many designs.
High frequency and microwave engineering. When base current is removed the transistor becomes fully off, this stage is called daatasheet the Cut-off Region 2222a datasheet the Base Emitter voltage could be around mV.
2N2222A –NPN Transistor
All variations have a beta or current gain hFE of at least in optimal conditions. Replacements for the 2N are commonly available 2222a datasheet in the cheaper TO packaging, where it is known as the PN or P2N, which has similar specifications 2222a datasheet for the lower maximum collector current. The datawheet specifications depend on the manufacturer, case type, and variation.
Billions of units have been manufactured over the past 45 years and there datashet continuing high volume annual production. It is frequently used as a 2222a datasheet transistor,   and it 2222a datasheet a small general purpose transistor  of enduring popularity.
However one important thing to notice is the Base resistor a. Commercial transistors Bipolar transistors.