HIGH VOLTAGE BIPOLAR TRANSISTOR AND METHOD OF FABRICATION

High voltage bipolar transistors built with a BiCMOS process sequence exhibit reduced gain at high current densities due to the Kirk effect. Threshold current density for the onset of the Kirk effect is reduced by the lower doping density required for high voltage operation. The widened base region...

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Bibliographische Detailangaben
Hauptverfasser: EL-KAREH BADIH, STEINMANN PHILIPP, YASUDA HIROSHI, BALSTER SCOTT GERARD
Format: Patent
Sprache:eng
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