发明授权
- 专利标题： Driving circuit with variable resistor for transistor
- 专利标题（中）： 具有晶体管可变电阻的驱动电路
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申请号： US13105021申请日： 2011-05-11
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公开(公告)号： US08179169B2公开(公告)日： 2012-05-15
- 发明人: Takaaki Aoki , Shoji Mizuno , Shigeki Takahashi , Takashi Nakano , Nozomu Akagi , Yoshiyuki Hattori , Makoto Kuwahara , Kyoko Okada
- 申请人： Takaaki Aoki , Shoji Mizuno , Shigeki Takahashi , Takashi Nakano , Nozomu Akagi , Yoshiyuki Hattori , Makoto Kuwahara , Kyoko Okada
- 申请人地址： JP Kariya
- 专利权人： Denso Corporation
- 当前专利权人： Denso Corporation
- 当前专利权人地址： JP Kariya
- 代理机构： Posz Law Group, PLC
- 优先权： JP2006-79382 20060322; JP2006-86225 20060327; JP2006-204769 20060727; JP2006-204770 20060727; JP2006-243832 20060908; JP2007-73381 20070320; JP2007-73382 20070320; JP2007-74030 20070322
- 主分类号： H03K3/00
- IPC分类号： H03K3/00
摘要：
A switching circuit includes: a transistor having a first electrode, a second electrode and a control electrode; a zener diode; and a capacitor. A connection between the first electrode and the second electrode is capable of temporally switching between a conduction state and a non-conduction state by switching a control voltage of the transistor. The zener diode and the capacitor are coupled in series between the first electrode and the control electrode of the transistor. The first electrode is a drain or a collector.
公开/授权文献
- US20110210766A1 DRIVING CIRCUIT FOR TRANSISTOR 公开/授权日：2011-09-01
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