摘要:
One aspect is monolithic semiconductor switches and method for manufacturing. One embodiment provides a semiconductor die with a first n-type channel FET and a second n-type channel FET. A source of the first n-type channel FET and a drain of the second n-type channel FET are electrically coupled to at least one contact area at a first side of the semiconductor die, respectively. A drain of the first n-type channel FET, a gate of the first n-type channel FET, a source of the second n-type channel FET and the gate of the second n-type channel FET are electrically coupled to contact areas at a second side of the semiconductor die opposite to the first side, respectively. The contact areas of the drain of the first n-type channel FET, of the gate of the first n-type channel FET, of the source of the second n-type channel FET and of the gate of the second n-type channel FET are electrically separated from each other, respectively.
摘要:
A semiconductor arrangement includes a semiconductor body and a semiconductor device, the semiconductor device including first and second load terminals arranged distant to each other in a first direction of the semiconductor body and a load path arranged in the semiconductor body between the first and second load terminals. The semiconductor arrangement further includes at least one Hall sensor arranged in the semiconductor body distant to the semiconductor device in a second direction perpendicular to the first direction. The Hall sensor includes two current supply terminals and two measurement terminals.
摘要:
An apparatus, comprising a transformer comprising a first winding and a second winding; a first switch coupled to the first winding and configured to alternate between an off state and an on state in response to a pulsed first signal; a rectifier coupled to the second winding and configured to alternate between an off state and an on state in response to a pulsed second signal; and a drive circuit configured to generate the first and second signals such that the first switch and the rectifier are switched to the on state in a temporally offset relation with each other.
摘要:
An active diode is disclosed. One embodiment provides a method for operating a device. The electronic device includes a transistor connected between a first and a second connection of the electronic device; a control device coupled to a control connection of the transistor; and an energy storage device coupled to the control device.
摘要:
A semiconductor device and method are disclosed. One embodiment provides a semiconductor die with a first n-type channel FET and a second n-type channel FET. A source of the first n-type channel FET and a drain of the second n-type channel FET are electrically coupled to at least one contact area at a first side. A drain of the first n-type channel FET, a gate of the first n-type channel FET, a source of the second n-type channel FET and the gate of the second n-type channel FET are electrically coupled to contact areas at a second side. Contact areas of the first n-type channel FET and the second n-type channel FET are electrically separated from each other.
摘要:
An electronic circuit includes a transistor device that can be operated in a reverse operation mode and a control circuit. The transistor device includes a source region, a drain region, a body region and a drift region, a source electrode electrically connected to the source region, a pn junction formed between the body region and the drift region, a gate electrode adjacent the body region and dielectrically insulated from the body region, and a depletion control structure adjacent the drift region. The depletion control structure has a control terminal and is configured to generate a depletion region in the drift region dependent on a drive signal received at the control terminal. The control circuit is coupled to the control terminal of the depletion control structure and configured to drive the depletion control structure to generate the depletion region when the transistor device is operated in the reverse operation mode.
摘要:
An electronic circuit includes a transistor device that can be operated in a reverse operation mode and a control circuit. The transistor device includes a source region, a drain region, a body region and a drift region, a source electrode electrically connected to the source region, a pn junction formed between the body region and the drift region, a gate electrode adjacent the body region and dielectrically insulated from the body region, and a depletion control structure adjacent the drift region. The depletion control structure has a control terminal and is configured to generate a depletion region in the drift region dependent on a drive signal received at the control terminal. The control circuit is coupled to the control terminal of the depletion control structure and configured to drive the depletion control structure to generate the depletion region when the transistor device is operated in the reverse operation mode.
摘要:
One aspect is monolithic semiconductor switches and method for manufacturing. One embodiment provides one semiconductor die with a first and a second FET. One of source/drain of the first FET and one of source/drain of the second FET are electrically coupled to at least one contact area at a first side of one semiconductor die, respectively. The other one of source/drain of the first FET, a gate of the first FET, the other one of source/drain of the second FET and the gate of the second FET are electrically coupled to contact areas at a second side of the one semiconductor die opposite to the first side, respectively. The contact areas of the other one of source/drain of the first FET, of the gate of the first FET, of the other one of source/drain of the second FET and of the gate of the second FET are electrically separated from each other, respectively.
摘要:
One aspect is monolithic semiconductor switches and method for manufacturing. One embodiment provides one semiconductor die with a first and a second FET. One of source/drain of the first FET and one of source/drain of the second FET are electrically coupled to at least one contact area at a first side of one semiconductor die, respectively. The other one of source/drain of the first FET, a gate of the first FET, the other one of source/drain of the second FET and the gate of the second FET are electrically coupled to contact areas at a second side of the one semiconductor die opposite to the first side, respectively. The contact areas of the other one of source/drain of the first FET, of the gate of the first FET, of the other one of source/drain of the second FET and of the gate of the second FET are electrically separated from each other, respectively.
摘要:
A semiconductor device and method are disclosed. One embodiment provides a semiconductor die with a first n-type channel FET and a second n-type channel FET. A source of the first n-type channel FET and a drain of the second n-type channel FET are electrically coupled to at least one contact area at a first side. A drain of the first n-type channel FET, a gate of the first n-type channel FET, a source of the second n-type channel FET and the gate of the second n-type channel FET are electrically coupled to contact areas at a second side. Contact areas of the first n-type channel FET and the second n-type channel FET are electrically separated from each other.