JP2525470Y2 - 半導体装置 - Google Patents

半導体装置

Info

Publication number
JP2525470Y2
JP2525470Y2 JP1990074944U JP7494490U JP2525470Y2 JP 2525470 Y2 JP2525470 Y2 JP 2525470Y2 JP 1990074944 U JP1990074944 U JP 1990074944U JP 7494490 U JP7494490 U JP 7494490U JP 2525470 Y2 JP2525470 Y2 JP 2525470Y2
Authority
JP
Japan
Prior art keywords
source
drain
power mosfet
overcurrent
parallel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1990074944U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0432543U (enrdf_load_stackoverflow
Inventor
宰 大岡
弘和 河越
Original Assignee
関西日本電気株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 関西日本電気株式会社 filed Critical 関西日本電気株式会社
Priority to JP1990074944U priority Critical patent/JP2525470Y2/ja
Publication of JPH0432543U publication Critical patent/JPH0432543U/ja
Application granted granted Critical
Publication of JP2525470Y2 publication Critical patent/JP2525470Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Insulated Gate Type Field-Effect Transistor (AREA)
  • Electronic Switches (AREA)
JP1990074944U 1990-07-13 1990-07-13 半導体装置 Expired - Lifetime JP2525470Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990074944U JP2525470Y2 (ja) 1990-07-13 1990-07-13 半導体装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990074944U JP2525470Y2 (ja) 1990-07-13 1990-07-13 半導体装置

Publications (2)

Publication Number Publication Date
JPH0432543U JPH0432543U (enrdf_load_stackoverflow) 1992-03-17
JP2525470Y2 true JP2525470Y2 (ja) 1997-02-12

Family

ID=31615086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990074944U Expired - Lifetime JP2525470Y2 (ja) 1990-07-13 1990-07-13 半導体装置

Country Status (1)

Country Link
JP (1) JP2525470Y2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10023950A1 (de) * 2000-05-16 2001-11-22 Bosch Gmbh Robert Halbleiter-Bauelement
JP4237654B2 (ja) * 2004-02-20 2009-03-11 ウチヤ・サーモスタット株式会社 安全装置及びそれを用いた過大電流遮断システム
JP2015050907A (ja) * 2013-09-04 2015-03-16 株式会社東芝 過電流保護装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0350762A (ja) * 1989-07-19 1991-03-05 Hitachi Ltd 電流検出回路

Also Published As

Publication number Publication date
JPH0432543U (enrdf_load_stackoverflow) 1992-03-17

Similar Documents

Publication Publication Date Title
KR0128731B1 (ko) 차동 증폭기와 전류 감지 회로 및 직접 회로
EP0743529A1 (en) Method and corresponding circuit for detecting an openload
JP4463369B2 (ja) Ｄｃ−ｄｃコンバータの制御回路及びｄｃ−ｄｃコンバータ
JPH07113861B2 (ja) 半導体素子の状態検出及び保護回路とそれを用いたインバータ回路
US7126354B2 (en) Circuit configuration having a load transistor and a current measuring configuration, method for ascertaining the load current in a load transistor, semiconductor component, and measuring configuration
CN113014234A (zh) 一种应用于半桥高压驱动的过流保护及浮电平移位电路
US5670867A (en) Current sensing circuit
JP2525470Y2 (ja) 半導体装置
JP2000193694A (ja) 組み電池の電圧検出装置
EP0425035A2 (en) Overload protection drive circuit for a power transistor
JP3329749B2 (ja) 組み電池の電圧検出装置
WO2005119280A3 (en) Bi-directional current sensing by monitoring vs voltage in a half or full bridge circuit
US6191555B1 (en) Capacity leveling circuit for a battery group
JP2623934B2 (ja) 電流検出回路
JP3225887B2 (ja) 半導体集積回路装置
JP2000013991A (ja) Ｍｏｓｆｅｔのスイッチを用いる過電流制限の方法及び回路
JP3126540B2 (ja) Ｍｏｓ型半導体装置
JP2003124811A (ja) クランプ回路
JPH02260712A (ja) スイッチ回路
JP2547104Y2 (ja) 電流検出回路
JPH01257270A (ja) 半導体素子の電流検出回路
CN114629084B (zh) 电器设备、电子器件及其保护电路
JPH03229314A (ja) 電力用半導体装置
JPH05259879A (ja) 入出力バッファ
JPH0357314A (ja) 半導体装置