data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including. 2NA. Prelim. 4/ Semelab plc. Telephone +44(0) Fax +44(0) E-mail: [email protected] Website: 2N 2NA. PNP Switching. Transistors. Features. • High current (max. mA). • Low voltage (maxV). Maximum Ratings. Symbol. Rating. Rating. Unit.

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Views Read Edit 2n2907a datasheet history. The 2N is 2n2907a datasheet commonly available PNP 2n2907a datasheet junction transistor used for general purpose low-power amplifying or switching applications. There are three configuration used in an amplifier circuit are common emitter, common base, common collector. If supply is provided to the base pin it stops conducting current between emitter and collector and said to be in OFF state.

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The 2N, 2N, and 2N devices, for example, which date back to the s but have dqtasheet improved, are still useful in new designs and are still popular for experimenters. Amplification factor usually determined in term of power, for calculating the current gain we use the formula:. 2n2907a datasheet use as a switch, can be operated in saturation region and 2n2907a datasheet region.


The transistor is having DC current gain value of to which shows the amplification capacity of the transistor. Practical use of a transistor requires that it be used for frequencies much less than f T. It is designed for low to medium currentlow power2n2907a datasheet voltageand can operate at moderately high speeds.

If we provide ground to the base pin then the transistor will be 2n2907a datasheet reverse biased and said to 2n2907a datasheet turn ON.

When the transistor is fully biased it allows a maximum of mA current through the collector and provide a voltage collector to emitter of 1. Top menu About Us Contact. Next Article Timer IC. Retrieved from ” https: This transistor was made by several manufacturers; Texas Instruments released a data sheet for their version of this 2n2907a datasheet dated March Build your 2n2907a datasheet low-power transmitters: This transistor is used where low power amplification is needed.

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2NA Datasheet, Equivalent, Cross Reference Search. Transistor Catalog

For the 2N, the gain—bandwidth product under specified test conditions, or f T 2n2907a datasheet, is Megahertzwhich is notionally the frequency at which the current gain drops to one. Top menu About Dagasheet Advertise.

In other projects Wikimedia Commons. At low frequencies, the current gain beta is at least For the protection of transistor 2n2907a datasheet resistance 2b2907a in series with it. When use as a amplifier, can be operated in the active region. The maximum 2n2907a datasheet of providing base current is mA.


Where, the value of V BE will be 5v for this 2n2907a datasheet. This page was last edited on 30 Juneat Commercial transistors Bipolar transistors. Graf and William Sheets It can also amplifies 2n2907a datasheet power and current.

As it is used for the amplification and switching.

PNP Transistor 2N Pinout, Features, Equivalent and Datasheet

From Wikipedia, the free encyclopedia. For finding the value of that resistor you can use the formula:. So, from that you can 2n2907a datasheet the value of resistance to be dataasheet in series with it. The 2N is used in a 2n2907a datasheet of analog amplification and switching applications. The condition 2n2907a datasheet being forward biased is when the base connected to the ground or having no supply on it, and as a signal is provided to base pin it goes reverse biased.

Wikimedia Commons has media related to 2N This is a N22907a PNP transistor available in metal can package, having a high value of current mA with low voltage of 40v.