发明名称 Semiconductor device having output transistor and current control circuit
摘要 A semiconductor device includes: a semiconductor substrate having first and second pads; an output transistor; and a current control circuit having first and second resistors, a control signal generation circuit, first and second switching circuits. The first or second resistor is disposed between the first or second pad and the output transistor. The control signal generation circuit generates a control signal to the output transistor based on a voltage of both ends of the first or second resistor. The first or second switching circuit is disposed between both ends of the first or second resistor and the control signal generation circuit. The first or second switching circuit is controlled to be in an on-state.
申请公布号 US7436225(B2) 申请公布日期 2008.10.14
申请号 US20070702504 申请日期 2007.02.06
申请人 DENSO CORPORATION 发明人 ARASHIMA YOSHINORI;OKUDA SHOUICHI
分类号 H03B1/00 主分类号 H03B1/00
代理机构 代理人
主权项
地址