Leakage Current

09 FEOL Devices & Advanced Transistors

Definition

Leakage current is unintended electrical current flowing through a path that ideally would be nonconducting or off.

Application

Used to characterize semiconductor devices and circuits because junction, gate, subthreshold, surface, and other leakage mechanisms contribute to standby power, noise, and reliability limits.

Related search terms

off-state leakage current; parasitic leakage current

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Related concepts

Evidence and further reading

  • Evidence from analog.comhttps://www.analog.com/en/resources/technical-articles/overvoltage-protection-ovp-for-sensitive-amplifier-applications.html
  • Evidence from analog.comhttps://www.analog.com/en/resources/analog-dialogue/articles/op-amp-input-overvoltage-protection.html