Intrinsic Carrier Density in BJT Formulas

Intrinsic carrier density is the number of electrons in the conduction band or the number of holes in the valence band in intrinsic material. And is denoted by n_i. Intrinsic Carrier Density is usually measured using the 1 per Cubic Meter for Carrier Concentration. Note that the value of Intrinsic Carrier Density is always negative.

BJT formulas that make use of Intrinsic Carrier Density

fxThermal Equilibrium Concentration of Minority Charge CarrierGo

FAQ

What is the Intrinsic Carrier Density?

Intrinsic carrier density is the number of electrons in the conduction band or the number of holes in the valence band in intrinsic material. Intrinsic Carrier Density is usually measured using the 1 per Cubic Meter for Carrier Concentration. Note that the value of Intrinsic Carrier Density is always negative.

Can the Intrinsic Carrier Density be negative?

Yes, the Intrinsic Carrier Density, measured in Carrier Concentration can be negative.

What unit is used to measure Intrinsic Carrier Density?

Intrinsic Carrier Density is usually measured using the 1 per Cubic Meter[1/m³] for Carrier Concentration. 1 per Cubic Centimeter[1/m³], per Liter[1/m³] are the few other units in which Intrinsic Carrier Density can be measured.

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