In fabrication process low resistivity (ohm/cm) of material results to expansion of depletion region lower than high resistivity
depletion layer depletion zone juntion region space charge region bipolar transistor field effect transistor variable capacitance diode
The thickness of the depletion region or depletion layer (and there are other terms) varies as the design of the semiconductor. The layers in a semiconductor are "grown" (usually by deposition), and this can be controlled. The typical depletion region thickness in an "average" junction diode is about a micron, or 10-6 meters. Junction "construction" presents major engineering considerations to those who design and make semiconductors as there are many different kinds. A link is provided to the section on the width of depletion regions in the Wikipedia article on that topic.
A depletion mode MOSFET is a FET that is on with no gate bias, and requires a negative bias (with respect to the source) to stop conducting. The channel is normally conductive and with a negative gate bias the channel becomes "depleted" of charge carriers, hence the name depletion mode MOSFET. This is contrary to enhancement type MOSFET's that are non conductive with zero volts gate bias and become conductive when there is a positive bias on their gate.
Tourists are attracted to the natural beauty of jagged, snowcapped mountains and narrow fiords
The country is Chile, which stretches as a relatively long and narrow (elongated) region down the western coast, between the Pacific Ocean and the Andes Mountains.
Depletion region is the region where current carriers such as electrons and holes are absent.
depletion region will decrease.
in forward biasing depletion region width decreases and in reverse biasing it increases .
The depletion region is smaller in germanium compared to silicon because germanium has a lower bandgap energy, meaning that charge carriers can easily cross the depletion region and recombine on the other side. This results in a smaller built-in potential and a smaller depletion region in germanium.
depletion region formed by either side of p&n junctions mobile charges accumulate in that places.Type your answer here...
depletion region is formed only after recombination of holes and electrons..so in depletion region there are only and only immoble positive and nagative ions...hence,there is no charge carrier..
No, a depletion region is not a good conductor. It is an insulating region formed in a semiconductor material when a voltage is applied, creating a barrier to the flow of current.
The atmosphere does not protect the ozone depletion. It is the region where the ozone depletion occurs.
The ozone depletion is highest at the poles. Specially at the Antarctica region.
depletion layer depletion zone juntion region space charge region bipolar transistor field effect transistor variable capacitance diode
depletion region formed by either side of p&n junctions mobile charges accumulate in that places.Type your answer here...
The depletion region in germanium is small because germanium has a lower band gap compared to silicon. This results in a higher charge carrier concentration and a narrower depletion region. Additionally, germanium has a higher intrinsic carrier concentration, leading to a smaller depletion region.