2N2907A DATASHEET PDF
PNP SILICON TRANSISTOR. DESCRIPTION: The CENTRAL SEMICONDUCTOR 2N, 2N series types are silicon PNP epitaxial planar transistors. data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including. 2NA Transistor Datasheet pdf, 2NA Equivalent. Parameters and Characteristics.
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Can be used in Darlington Pair.
It can dtaasheet amplifies the power and current. It can also be used in the various switching applications. 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.
2NA Datasheet, Equivalent, Cross Reference Search. Transistor Catalog
Applications Where amplification of low power is needed we use this transistor. Amplification factor usually determined in term of power, for calculating the current gain we use the formula:. Amplification factor usually determined in term of power, for calculating datxsheet current gain we use the formula: This transistor is used where low power amplification is needed. Used for making siren or dual Led or Lamp flasher. When use as a switch, can be operated in saturation region and cut-off region.
There are three configuration used in an amplifier circuit are common emitter, common base, common collector. For finding the value of that resistor you can use the formula: When datasneet as a amplifier, can be operated in the active region. The transistor is having DC current gain value of to which shows the amplification capacity of the transistor.
Pin configuration Pin No. So, from that you can find the value of resistance to be added in series with it. Where, the value of V BE will be 5v for this transistor. Submitted by webmaster on 5 December If supply is provided to the base pin it stops conducting current between emitter and collector and said to be in OFF state.
The maximum value of providing base current is mA. If we provide ground to the base pin then the transistor will be in reverse biased and said to be turn ON.
TL — Programmable Reference Voltage. For finding the value of that resistor you can use the formula:.
2N2907A Datasheet, Equivalent, Cross Reference Search
As it is used for the amplification and switching. This is a Bipolar PNP transistor available in metal can package, having a high value of current mA with low voltage of 40v. 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.
For the protection of transistor a resistance added in series with it.