CN118202564A - 半导体装置 - Google Patents

半导体装置 Download PDF

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Publication number
CN118202564A
CN118202564A CN202280074099.2A CN202280074099A CN118202564A CN 118202564 A CN118202564 A CN 118202564A CN 202280074099 A CN202280074099 A CN 202280074099A CN 118202564 A CN118202564 A CN 118202564A
Authority
CN
China
Prior art keywords
transistor
control signal
state
timing
semiconductor device
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.)
Pending
Application number
CN202280074099.2A
Other languages
English (en)
Chinese (zh)
Inventor
松本直树
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rohm Co Ltd
Original Assignee
Rohm Co Ltd
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 Rohm Co Ltd filed Critical Rohm Co Ltd
Publication of CN118202564A publication Critical patent/CN118202564A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/168—Modifications for eliminating interference voltages or currents in composite switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/12—Modifications for increasing the maximum permissible switched current
    • H03K17/127—Modifications for increasing the maximum permissible switched current in composite switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/0063—High side switches, i.e. the higher potential [DC] or life wire [AC] being directly connected to the switch and not via the load
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/0072—Low side switches, i.e. the lower potential [DC] or neutral wire [AC] being directly connected to the switch and not via the load
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Power Conversion In General (AREA)
CN202280074099.2A 2021-11-08 2022-08-30 半导体装置 Pending CN118202564A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021181609 2021-11-08
JP2021-181609 2021-11-08
PCT/JP2022/032511 WO2023079820A1 (ja) 2021-11-08 2022-08-30 半導体装置

Publications (1)

Publication Number Publication Date
CN118202564A true CN118202564A (zh) 2024-06-14

Family

ID=86241208

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280074099.2A Pending CN118202564A (zh) 2021-11-08 2022-08-30 半导体装置

Country Status (5)

Country Link
US (1) US12580563B2 (https=)
JP (1) JPWO2023079820A1 (https=)
CN (1) CN118202564A (https=)
DE (1) DE112022004055T5 (https=)
WO (1) WO2023079820A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250141275A1 (en) * 2023-10-31 2025-05-01 Renesas Electronics America Inc. Adaptive zero voltage switching for near field communication
US12362742B1 (en) 2024-03-13 2025-07-15 GM Global Technology Operations LLC Variable slew rate gate driver for hybrid switch power module
US20250323583A1 (en) * 2024-04-12 2025-10-16 GM Global Technology Operations LLC System and method for controlling a multi-phase inverter of an electric machine
DE102024129617A1 (de) * 2024-10-14 2026-04-16 Audi Aktiengesellschaft Elektronische Schaltungsvorrichtung zur Bildung eines Umrichters oder Gleichspannungswandlers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9030054B2 (en) * 2012-03-27 2015-05-12 Raytheon Company Adaptive gate drive control method and circuit for composite power switch
KR101643492B1 (ko) * 2012-04-06 2016-07-27 미쓰비시덴키 가부시키가이샤 복합 반도체 스위치 장치
JP2014117109A (ja) 2012-12-12 2014-06-26 Rohm Co Ltd スイッチング電源装置
WO2016103328A1 (ja) * 2014-12-22 2016-06-30 三菱電機株式会社 スイッチング装置、モータ駆動装置、電力変換装置およびスイッチング方法
WO2018087374A1 (en) * 2016-11-14 2018-05-17 Abb Schweiz Ag Switching of paralleled reverse conducting igbt and wide bandgap switch
JP6760156B2 (ja) * 2017-03-20 2020-09-23 株式会社デンソー 電力変換装置
JP7099312B2 (ja) * 2018-12-26 2022-07-12 株式会社デンソー スイッチの駆動装置
CN111130514B (zh) * 2019-12-30 2022-04-29 华为数字能源技术有限公司 开关装置的控制方法及控制装置
DE112022001871T5 (de) * 2021-05-10 2024-02-01 Rohm Co., Ltd. Halbleiterbauelement

Also Published As

Publication number Publication date
WO2023079820A1 (ja) 2023-05-11
JPWO2023079820A1 (https=) 2023-05-11
US20240259015A1 (en) 2024-08-01
DE112022004055T5 (de) 2024-08-01
US12580563B2 (en) 2026-03-17

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