TRANSISTOR WITH CONTROLLABLE COMPENSATION REGIONS
    22.
    发明申请
    TRANSISTOR WITH CONTROLLABLE COMPENSATION REGIONS 有权
    具有可控制补偿区的晶体管

    公开(公告)号:US20120305993A1

    公开(公告)日:2012-12-06

    申请号:US13484490

    申请日:2012-05-31

    IPC分类号: H01L27/088

    摘要: A semiconductor device includes a gate terminal, at least one control terminal and first and second load terminals and at least one device cell. The at least one device cell includes a MOSFET device having a load path and a control terminal, the control terminal coupled to the gate terminal and a JFET device having a load path and a control terminal, the load path connected in series with the load path of the MOSFET device between the load terminals. The at least one device cell further includes a first coupling transistor having a load path and a control terminal, the load path coupled between the control terminal of the JFET device and one of the source terminal and the gate terminal, and the control terminal coupled to the at least one control terminal of the transistor device.

    摘要翻译: 半导体器件包括栅极端子,至少一个控制端子以及第一和第二负载端子以及至少一个器件单元。 所述至少一个器件单元包括具有负载路径和控制端子的MOSFET器件,所述控制端子耦合到所述栅极端子以及具有负载路径和控制端子的JFET器件,所述负载路径与所述负载路径串联连接 的MOSFET器件在负载端子之间。 所述至少一个器件单元还包括具有负载路径和控制端子的第一耦合晶体管,所述负载路径耦合在所述JFET器件的控制端子与所述源极端子和所述栅极端子之一之间,并且所述控制端子耦合到 晶体管器件的至少一个控制端子。