Current Density due to Holes Calculator

Calculate Current Density due to Holes







Formula

The formula to calculate the Current Density due to Holes is:

\[ J_p = [\text{Charge-e}] \cdot N_p \cdot \mu_p \cdot EI \]

Definition

Holes Current Density is defined as the amount of electric current traveling due to holes per unit cross-section area. Holes Concentration refers to the total number of holes present in a particular area. Mobility of holes is the ability of a hole to move through a metal or semiconductor, in the presence of an applied electric field. Electric Field Intensity refers to the force per unit charge experienced by charged particles (such as electrons or holes) within the material.

Example Calculation

Let's assume the following values:

Using the formula:

\[ J_p = 1.60217662E-19 \cdot 2E+16 \cdot 150 \cdot 3.428 = 1.647678436008 \text{ A/m²} \]

Conversion Chart

Holes Concentration (Np) Mobility of Holes (μp) Electric Field Intensity (EI) Holes Current Density (Jp)
1.0E+16 1/m³ 150 m²/Vs 3.428 V/m 0.823839218004 A/m²
1.5E+16 1/m³ 150 m²/Vs 3.428 V/m 1.235758827006 A/m²
2.0E+16 1/m³ 150 m²/Vs 3.428 V/m 1.647678436008 A/m²
2.5E+16 1/m³ 150 m²/Vs 3.428 V/m 2.059598045010 A/m²
3.0E+16 1/m³ 150 m²/Vs 3.428 V/m 2.471517654012 A/m²