DRIVING CIRCUIT FOR A TRANSISTOR
    93.
    发明申请
    DRIVING CIRCUIT FOR A TRANSISTOR 审中-公开
    驱动电路用于晶体管

    公开(公告)号:US20140002145A1

    公开(公告)日:2014-01-02

    申请号:US13534003

    申请日:2012-06-27

    IPC分类号: H03K3/015

    CPC分类号: H03K17/06

    摘要: In various embodiments, a driving circuit for a transistor is provided. The driving circuit may include a transistor including a control terminal; a capacitance; a first switch and a power source, wherein the first switch may be coupled between the power source and a first terminal of the capacitance; a second switch and an inductance which may be coupled in series between the first terminal of the capacitance and the control terminal of the transistor.

    摘要翻译: 在各种实施例中,提供了一种用于晶体管的驱动电路。 驱动电路可以包括:包括控制端子的晶体管; 电容; 第一开关和电源,其中所述第一开关可以耦合在所述电源和所述电容的第一端之间; 可以串联耦合在电容的第一端和晶体管的控制端之间的第二开关和电感。

    Semiconductor Diode and Method for Forming a Semiconductor Diode
    95.
    发明申请
    Semiconductor Diode and Method for Forming a Semiconductor Diode 审中-公开
    半导体二极管和形成半导体二极管的方法

    公开(公告)号:US20130175529A1

    公开(公告)日:2013-07-11

    申请号:US13347749

    申请日:2012-01-11

    IPC分类号: H01L29/04 H01L21/20

    摘要: A semiconductor diode is provided. The semiconductor diode includes a monocrystalline silicon semiconductor body including a first semiconductor region of a first conductivity type extending to a first surface of the semiconductor body and having a first maximum doping concentration, and a second semiconductor region of a second conductivity type forming a pn-junction with the first semiconductor region. The semiconductor diode further includes a polycrystalline silicon semiconductor region of the first conductivity type having a second maximum doping concentration which is higher than the first maximum doping concentration and adjoining the first semiconductor region on the first surface, a first metallization arranged on the polycrystalline silicon semiconductor region and in electric contact with the polycrystalline semiconductor region, and an edge-termination structure arranged next to the first semiconductor region. Further, a method for producing a semiconductor diode is provided.

    摘要翻译: 提供半导体二极管。 半导体二极管包括单晶硅半导体本体,其包括延伸到半导体本体的第一表面并具有第一最大掺杂浓度的第一导电类型的第一半导体区域和形成第二导电类型的第二导电类型的第二半导体区域, 与第一半导体区域的连接。 半导体二极管还包括第一导电类型的多晶硅半导体区域,其具有高于第一最大掺杂浓度的第二最大掺杂浓度并与第一表面上的第一半导体区相邻,布置在多晶硅半导体上的第一金属化层 区域并与多晶半导体区域电接触,以及边缘端接结构,其布置在第一半导体区域的旁边。 此外,提供了一种用于制造半导体二极管的方法。

    Semiconductor Device Including a Diode
    96.
    发明申请
    Semiconductor Device Including a Diode 有权
    包括二极管的半导体器件

    公开(公告)号:US20130153916A1

    公开(公告)日:2013-06-20

    申请号:US13328371

    申请日:2011-12-16

    IPC分类号: H01L29/06

    摘要: One embodiment of an integrated circuit includes a semiconductor body. In the semiconductor body a first trench region extends into the semiconductor body from a first surface. The integrated circuit further includes a diode including an anode region and a cathode region. One of the anode region and the cathode region is at least partly arranged in the first trench region. The other one of the anode region and the cathode region includes a first semiconductor region adjoining the one of the anode region and the cathode region from outside of the first trench region.

    摘要翻译: 集成电路的一个实施例包括半导体本体。 在半导体本体中,第一沟槽区域从第一表面延伸到半导体本体中。 集成电路还包括包括阳极区域和阴极区域的二极管。 阳极区域和阴极区域中的一个至少部分地布置在第一沟槽区域中。 阳极区域和阴极区域中的另一个包括从第一沟槽区域的外部邻接阳极区域和阴极区域中的一个的第一半导体区域。

    Power semiconductor component having a gentle turn-off behavior
    100.
    发明授权
    Power semiconductor component having a gentle turn-off behavior 有权
    功率半导体元件具有温和的关断特性

    公开(公告)号:US08269270B2

    公开(公告)日:2012-09-18

    申请号:US11016963

    申请日:2004-12-20

    IPC分类号: H01L29/76

    摘要: A vertical semiconductor component having a semiconductor body, which has an inner region and an edge region that is arranged between the inner region and an edge of the semiconductor body. At least one semiconductor junction between a first semiconductor zone of a first conduction type, said first semiconductor zone being arranged in the region of a first side of the semiconductor body in the inner region, and a second semiconductor zone of the second conduction type, said second semiconductor zone adjoining the first semiconductor zone in the vertical direction. A contiguous third semiconductor zone of the second conduction type, said third semiconductor zone being arranged at a distance from the first semiconductor zone in the second semiconductor zone in the vertical direction of the semiconductor body and extending as far as the edge region in the lateral direction of the semiconductor body, and the doping of the third semiconductor zone being selected in such a manner that it is completely depleted of charge carriers when a reverse voltage is applied to the pn junction.

    摘要翻译: 一种具有半导体本体的垂直半导体部件,其具有布置在半导体本体的内部区域和边缘之间的内部区域和边缘区域。 在第一导电类型的第一半导体区域之间的至少一个半导体结,所述第一半导体区域布置在所述内部区域中的所述半导体本体的第一侧的区域中,以及所述第二导电类型的第二半导体区域, 第二半导体区在垂直方向上邻接第一半导体区。 第二导电类型的连续的第三半导体区域,所述第三半导体区域在半导体本体的垂直方向上与所述第二半导体区域中的所述第一半导体区域一定距离设置,并且在横向方向上延伸至所述边缘区域 并且以这样的方式选择第三半导体区域的掺杂,使得当向pn结施加反向电压时,其完全耗尽电荷载流子。