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- Parasitic_structure abstract "In a semiconductor device, a parasitic structure is a portion of the device that resembles in structure some other, simpler semiconductor device, and causes the device to enter an unintended mode of operation when subjected to conditions outside of its normal range.[citation needed] For example, the internal structure of an NPN bipolar transistor resembles two PN junction diodes connected together by a common anode. In normal operation the base-emitter junction does indeed form a diode, but in most cases it is undesirable for the base-collector junction to behave as a diode. If a sufficient forward bias is placed on this junction it will form a parasitic diode structure, and current will flow from base to collector.A common parasitic structure is that of an SCR. Once triggered, an SCR conducts for as long as there is a current, necessitating a complete power-down to reset the behavior of the device. This condition is known as latchup.[citation needed]".
- Parasitic_structure wikiPageID "3821728".
- Parasitic_structure wikiPageRevisionID "385643667".
- Parasitic_structure hasPhotoCollection Parasitic_structure.
- Parasitic_structure subject Category:Electrical_circuits.
- Parasitic_structure type Artifact100021939.
- Parasitic_structure type Circuit103033362.
- Parasitic_structure type Device103183080.
- Parasitic_structure type ElectricalCircuits.
- Parasitic_structure type ElectricalDevice103269401.
- Parasitic_structure type Instrumentality103575240.
- Parasitic_structure type Object100002684.
- Parasitic_structure type PhysicalEntity100001930.
- Parasitic_structure type Whole100003553.
- Parasitic_structure comment "In a semiconductor device, a parasitic structure is a portion of the device that resembles in structure some other, simpler semiconductor device, and causes the device to enter an unintended mode of operation when subjected to conditions outside of its normal range.[citation needed] For example, the internal structure of an NPN bipolar transistor resembles two PN junction diodes connected together by a common anode.".
- Parasitic_structure label "Parasitic structure".
- Parasitic_structure sameAs m.0b1rkr.
- Parasitic_structure sameAs Q7135954.
- Parasitic_structure sameAs Q7135954.
- Parasitic_structure sameAs Parasitic_structure.
- Parasitic_structure wasDerivedFrom Parasitic_structure?oldid=385643667.
- Parasitic_structure isPrimaryTopicOf Parasitic_structure.