2N2907 TRANSISTOR PDF

2N is a Bipolar PNP transistor available in metal can package, having a high value of current mA with low voltage of 40v. 1. Motorola Small–Signal Transistors, FETs and Diodes Device Data. Amplifier Transistor. PNP Silicon. MAXIMUM RATINGS. Rating. Symbol. Value. Unit. 2N Transistor Datasheet pdf, 2N Equivalent. Parameters and Characteristics.

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The 2N, 2N, and 2N devices, for example, which date transisror to the s but have been improved, are still useful in new designs and are still popular for experimenters.

Commercial transistors Bipolar transistors. This transistor is used where low power amplification is needed. This page was last edited on 15 Augusttrransistor Retrieved from ” https: This transistor was made by several manufacturers; Texas Instruments released a data sheet for trqnsistor version of this part dated March Submitted by webmaster on 5 December This is a Bipolar PNP transistor available in metal can package, having a high value of current mA 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.

When use as a amplifier, can be operated in the active region. It is designed for low to medium currentfransistor powermedium voltageand can operate at moderately high speeds.

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2NA 2N PNP Transistor 60V A TO

The maximum value of providing base current is mA. Graf and William Sheets For the 2N, the gain—bandwidth product under specified test conditions, or f Tis Megahertzwhich is notionally the frequency at which transistr current gain drops to one. It can also be used in the various switching translstor. Amplification factor usually determined in term of power, for calculating the current gain we use the formula: The transistor is having DC current gain value of to which shows the amplification capacity of the transistor.

Pin configuration Pin No.

For finding the value of that resistor you can use the formula: In other projects Wikimedia Commons. Applications Where amplification of low power is needed we use this transistor.

When the transistor is fully biased it allows a maximum of mA current through the collector and provide a voltage collector to emitter of transietor. If supply is provided to the base pin it stops transistlr current between emitter and collector and said to be in OFF 2n22907. Views Read Edit View history. Build your own low-power transmitters: From Wikipedia, the free encyclopedia. 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.

Amplification factor usually determined in term of power, for calculating the current gain we use the formula:. For the protection of transistor a resistance added transjstor series with it.

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Used for making siren or dual Led or Lamp flasher. There are three configuration used in an amplifier circuit are common emitter, common base, common collector. So, from that you can find the value of resistance to be added in series with it.

It can also amplifies the power and current. Can be used in Darlington Pair.

When use as a switch, can be operated in saturation region and cut-off region. For finding the value of that resistor you can use the formula:.

2N2907 Datasheet, Equivalent, Cross Reference Search

As it is used for the amplification and switching. Where, the value of V BE will be 5v for this transistor. By using this site, you agree to the Terms of Use and Privacy Policy.

The 2N is used in a variety of analog amplification and switching applications. At low frequencies, the current gain beta is at least Wikimedia Commons has media related to 2N The 2N is a commonly available PNP bipolar junction transistor used for general purpose low-power amplifying or switching applications.

TL — Programmable Reference Voltage. Practical use of a transistor requires that it be used for frequencies much less than f T.