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Fermi Potential for P Type Formula

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Fermi Potential for P Type is the energy level representing the highest energy electrons in the valence band at thermal equilibrium. Check FAQs

Φ Fp = \frac{[BoltZ] \cdot T a}{[Charge-e]} \cdot \ln (\frac{n i}{N A})

Φ_Fp - Fermi Potential for P Type?T_a - Absolute Temperature?n_i - Intrinsic Carrier Concentration?N_A - Doping Concentration of Acceptor?[BoltZ] - Boltzmann constant?[Charge-e] - Charge of electron?

Fermi Potential for P Type Example

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Here is how the Fermi Potential for P Type equation looks like with Values.

Here is how the Fermi Potential for P Type equation looks like with Units.

Here is how the Fermi Potential for P Type equation looks like.

0.0017 = \frac{1.4E-23 \cdot 24.5}{1.6E-19} \cdot \ln (\frac{3E+6}{1.32})

0.0017V = \frac{1.4E-23J/K \cdot 24.5K}{1.6E-19C} \cdot \ln (\frac{3E+6electrons/m³}{1.32electrons/cm³})

0.0017 = \frac{1.4E-23 \cdot 24.5}{1.6E-19} \cdot \ln (\frac{3E+6}{1.32})

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Fermi Potential for P Type Solution

Follow our step by step solution on how to calculate Fermi Potential for P Type?

FIRST Step Consider the formula

Φ Fp = \frac{[BoltZ] \cdot T a}{[Charge-e]} \cdot \ln (\frac{n i}{N A})

Next Step Substitute values of Variables

∴

Φ Fp = \frac{[BoltZ] \cdot 24.5K}{[Charge-e]} \cdot \ln (\frac{3E+6electrons/m³}{1.32electrons/cm³})

Next Step Substitute values of Constants

∴

Φ Fp = \frac{1.4E-23J/K \cdot 24.5K}{1.6E-19C} \cdot \ln (\frac{3E+6electrons/m³}{1.32electrons/cm³})

Next Step Convert Units

∴

Φ Fp = \frac{1.4E-23J/K \cdot 24.5K}{1.6E-19C} \cdot \ln (\frac{3E+6electrons/m³}{1.3E+6electrons/m³})

Next Step Prepare to Evaluate

∴

Φ Fp = \frac{1.4E-23 \cdot 24.5}{1.6E-19} \cdot \ln (\frac{3E+6}{1.3E+6})

Next Step Evaluate

∴

Φ Fp = 0.00173329185218156V

LAST Step Rounding Answer

∴

Φ Fp = 0.0017V

Fermi Potential for P Type Formula Elements

Variables

Constants

Functions

Fermi Potential for P Type

Fermi Potential for P Type is the energy level representing the highest energy electrons in the valence band at thermal equilibrium.

Symbol: Φ_Fp

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Fermi Potential for P Type

Absolute Temperature

Absolute Temperature is a measure of the thermal energy in a system and is measured in kelvins.

Symbol: T_a

Measurement: TemperatureUnit: K

Note: Value should be greater than 0.

Formulas to find Absolute Temperature

Intrinsic Carrier Concentration

Intrinsic Carrier Concentration is a fundamental property of a semiconductor material and represents the concentration of thermally generated charge carriers in the absence of any external influences.

Symbol: n_i

Measurement: Electron DensityUnit: electrons/m³

Note: Value should be greater than 0.

Formulas to find Intrinsic Carrier Concentration

Doping Concentration of Acceptor

Doping Concentration of Acceptor refers to the concentration of acceptor atoms intentionally added to a semiconductor material.

Symbol: N_A

Measurement: Electron DensityUnit: electrons/cm³

Note: Value should be greater than 0.

Formulas to find Doping Concentration of Acceptor

Boltzmann constant

Boltzmann constant relates the average kinetic energy of particles in a gas with the temperature of the gas and is a fundamental constant in statistical mechanics and thermodynamics.

Symbol: [BoltZ]

Value: 1.38064852E-23 J/K

Charge of electron

Charge of electron is a fundamental physical constant, representing the electric charge carried by an electron, which is the elementary particle with a negative electric charge.

Symbol: [Charge-e]

Value: 1.60217662E-19 C

The natural logarithm, also known as the logarithm to the base e, is the inverse function of the natural exponential function.

Syntax: ln(Number)

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Go Equivalent Large Signal Junction Capacitance

C eq(sw) = P \cdot C jsw \cdot K eq(sw)

Go Sidewall Voltage Equivalence Factor

K eq(sw) = - (2 \cdot \frac{\sqrt{Φ osw}}{V 2 - V 1} \cdot (\sqrt{Φ osw - V 2} - \sqrt{Φ osw - V 1}))

Go Fermi Potential for N Type

Φ Fn = \frac{[BoltZ] \cdot T a}{[Charge-e]} \cdot \ln (\frac{N d}{n i})

How to Evaluate Fermi Potential for P Type?

Fermi Potential for P Type evaluator uses Fermi Potential for P Type = ([BoltZ]*Absolute Temperature)/[Charge-e]*ln(Intrinsic Carrier Concentration/Doping Concentration of Acceptor) to evaluate the Fermi Potential for P Type, The Fermi Potential for P Type formula is defined as is the energy level representing the highest energy electrons in the valence band at thermal equilibrium. Fermi Potential for P Type is denoted by Φ_Fp symbol.

How to evaluate Fermi Potential for P Type using this online evaluator? To use this online evaluator for Fermi Potential for P Type, enter Absolute Temperature (T_a), Intrinsic Carrier Concentration (n_i) & Doping Concentration of Acceptor (N_A) and hit the calculate button.

FAQs on Fermi Potential for P Type

What is the formula to find Fermi Potential for P Type?

The formula of Fermi Potential for P Type is expressed as Fermi Potential for P Type = ([BoltZ]*Absolute Temperature)/[Charge-e]*ln(Intrinsic Carrier Concentration/Doping Concentration of Acceptor). Here is an example- 0.000173 = ([BoltZ]*24.5)/[Charge-e]*ln(3000000/1320000).

How to calculate Fermi Potential for P Type?

With Absolute Temperature (T_a), Intrinsic Carrier Concentration (n_i) & Doping Concentration of Acceptor (N_A) we can find Fermi Potential for P Type using the formula - Fermi Potential for P Type = ([BoltZ]*Absolute Temperature)/[Charge-e]*ln(Intrinsic Carrier Concentration/Doping Concentration of Acceptor). This formula also uses Boltzmann constant, Charge of electron constant(s) and Natural Logarithm (ln) function(s).

Can the Fermi Potential for P Type be negative?

No, the Fermi Potential for P Type, measured in Electric Potential cannot be negative.

Which unit is used to measure Fermi Potential for P Type?

Fermi Potential for P Type is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which Fermi Potential for P Type can be measured.

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Fermi Potential for P Type Formula

Fermi Potential for P Type Example

Fermi Potential for P Type Solution

Fermi Potential for P Type Formula Elements

Other formulas in MOS Transistor category

How to Evaluate Fermi Potential for P Type?

FAQs on Fermi Potential for P Type

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