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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2N2907A Datasheet, Equivalent, Cross Reference Search

Graf and William Sheets By using this site, you agree to the Terms of Use and 2n2907a datasheet Policy. Next Article Timer IC. Skip to main content. Top menu About Us Advertise. The 2N, 2N, and 2N devices, for example, which date back to the s 2n2907a datasheet have been improved, are still useful in new designs and are still popular for experimenters.

The 2N is a commonly available PNP bipolar junction transistor used for general purpose low-power amplifying or switching 2n2907a datasheet.

For the 2N, the gain—bandwidth product under specified test conditions, or f Tis Megahertz2n2907a datasheet is notionally the frequency at which the current gain drops to one.

As it is used for the amplification and switching. This page was last edited on 30 Juneat So, from that you can find 2n2907a datasheet value of resistance to be added in series with it.


Amplification factor usually determined in term of power, for calculating the current gain we use the formula:. This transistor was made by several manufacturers; Texas Instruments released a data sheet for their version of this part dated March Wikimedia Commons has media related 2n2907a datasheet 2N If supply is provided to the base 2n2907a datasheet it stops conducting current between emitter and collector and said to be in OFF state.

Practical use of a transistor requires that it be used for frequencies much less than f T.

It can also amplifies the power and current. There are three configuration used in an amplifier circuit are common emitter, common base, common collector. Top menu About Us Contact. When use as a amplifier, can be operated in the active region.

From Wikipedia, the free encyclopedia. Build your 2n2907a datasheet low-power transmitters: 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. Retrieved from ” https: This transistor is used where low power amplification is 2n2907a datasheet.

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

For finding the value of that resistor you can use the formula:. This is a Bipolar PNP transistor available in metal can package, having a high value of current 2n2907a datasheet with low voltage of 40v.


If we provide ground to the base pin then the transistor will be in reverse biased and said to be turn ON. The condition of 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. At low frequencies, the current gain beta is at least The maximum 2n2907a datasheet of providing base current is mA. Commercial transistors Bipolar transistors. For the protection of transistor a resistance added in series with 2n2907a datasheet.

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The 2N is used 2n2907a datasheet a variety of analog amplification and 2n2907a datasheet applications. When use as a switch, can be operated in saturation region and cut-off region. The transistor is having DC daatasheet gain value of to which shows the amplification capacity of the transistor. It is designed for low to medium currentlow powermedium voltageand can operate at moderately high speeds.

In other projects Wikimedia Commons. Where, the value of V BE will be 5v for this transistor.