| 单词 | pinch-off voltage |
| 释义 | > as lemmaspinch-off voltage pinch-off voltage n. the reverse bias that must be applied to a gate to achieve pinch-off and prevent the flow of current through the channel (equal to the drain voltage at which the current saturates when there is no bias applied to the gate). ΘΚΠ the world > matter > physics > solid state physics > semiconductivity > transistor > [noun] > field-effect transistor > voltage applied pinch-off voltage1952 1952 W. Shockley in Proc. IRE 40 1367/1 W0 is the magnitude of reverse bias required to make the space charge penetrate the entire p-region. We shall refer to it as the ‘pinch-off voltage’ since it is the voltage that will reduce the channel to zero and pinch off the conducting path. 2003 Appl. Physics Lett. 82 4827 The final result is an enhanced polarization field.., providing an increase of channel carrier density and pinch-off voltage. < as lemmas |
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