pnjunction

二極體在反向偏壓下會產生一個很大的電場，使得共價鍵斷裂，進而產. 生大量的電子與電洞，造成逆向飽和電流Is 的大量增加，稱之為曾納崩. 潰。 三、P-N 接面沒有施加偏壓 ...

Let's divide the PN junction into three regions—the neutral regions at x > xP and x < –xN, and the depletion layer or depletion region in between, where p = n = ...

p-n junction diode is a two-terminal semiconductor device that is used for allowing electric current in one direction. Learn more about how the pn junction ...

This tutorial about PN junction theory shows that when silicon is doped with small amounts of Antimony, an N-type semiconductor material is formed, ...

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一塊半導體晶體一側摻雜成p型半導體，另一側摻雜成n型半導體，中間二者相連的接觸面間有一個過渡層，稱為pn接面、p-n接面、pn接面（p-n junction）。pn接面是電子技術 ...

A p–n junction is a boundary or interface between two types of semiconductor materials, p-type and n-type, inside a single crystal of semiconductor.

When a p-n junction is formed, some of the free electrons in the n-region diffuse across the junction and combine with holes to form negative ions. In so doing ...

The contact surface between a p-type and an n-type semiconductor is called a PN junction. When p-type and n-type semiconductors are bonded, holes and free ...