Bipolar transistor

A modified bipolar transistor is provided which can provide improved gain, Early voltage, breakdown voltage and linearity over a finite range of collector voltages. It is known that the gain of a transistor can change with collector voltage. This document teaches a way of reducing this variation by...

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Bibliographische Detailangaben
Hauptverfasser: Lane, William Allan, Coyne, Edward John, Whiston, Seamus P
Format: Patent
Sprache:eng
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Zusammenfassung:A modified bipolar transistor is provided which can provide improved gain, Early voltage, breakdown voltage and linearity over a finite range of collector voltages. It is known that the gain of a transistor can change with collector voltage. This document teaches a way of reducing this variation by providing structures for the depletion regions with the device to preferentially deplete with. As a result the transistor's response can be made more linear.