The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 02, 2021
Filed:
Oct. 23, 2018
Robert Bosch Gmbh, Stuttgart, DE;
Gregor Tretter, Walddorfhaeslach, DE;
Reiner Schnitzer, Reutlingen, DE;
Thomas Schwarzenberger, Stuttgart, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A field-effect transistor system is provided that comprises a field-effect transistor having a back-gate terminal that can be adjusted by a back-gate voltage, a gate-source voltage and a drain-source voltage additionally being present at the field-effect transistor, and a drain current flowing through the field-effect transistor. In addition, the field-effect transistor system includes a control unit connected to the back-gate terminal, which unit is set up to set the drain current flowing through the field-effect transistor to a setpoint current via a controlling of the back-gate voltage at the back-gate terminal, the controlling of the back-gate voltage taking place as a function of at least the gate-source voltage. In addition, a method is provided for setting a drain current of a field-effect transistor.