JP6833101B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP6833101B2 JP6833101B2 JP2020503111A JP2020503111A JP6833101B2 JP 6833101 B2 JP6833101 B2 JP 6833101B2 JP 2020503111 A JP2020503111 A JP 2020503111A JP 2020503111 A JP2020503111 A JP 2020503111A JP 6833101 B2 JP6833101 B2 JP 6833101B2
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- JP
- Japan
- Prior art keywords
- semiconductor device
- sense
- sense resistor
- terminal
- control board
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
- H10D89/60—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD]
- H10D89/601—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD] for devices having insulated gate electrodes, e.g. for IGFETs or IGBTs
- H10D89/911—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD] for devices having insulated gate electrodes, e.g. for IGFETs or IGBTs using passive elements as protective elements
-
- 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
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/80—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs
- H10D84/82—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components
- H10D84/83—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components of only insulated-gate FETs [IGFET]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/071—Connecting or disconnecting
- H10W72/075—Connecting or disconnecting of bond wires
- H10W72/07541—Controlling the environment, e.g. atmosphere composition or temperature
- H10W72/07554—Controlling the environment, e.g. atmosphere composition or temperature changes in dispositions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/541—Dispositions of bond wires
- H10W72/547—Dispositions of multiple bond wires
- H10W72/5473—Dispositions of multiple bond wires multiple bond wires connected to a common bond pad
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Power Conversion In General (AREA)
- Inverter Devices (AREA)
Description
本発明の実施の形態1について、図面を用いて以下に説明する。図1は、実施の形態1に係る半導体装置1およびこれに接続される制御基板100の概略構成図である。図2は、半導体装置1および制御基板100の斜視図である。図3は、半導体装置1が備えるセンス抵抗4およびその周辺の平面図である。
次に、実施の形態2に係る半導体装置1Aについて説明する。図4は、実施の形態2に係る半導体装置1Aおよびこれに接続される制御基板100の斜視図である。図5は、半導体装置1Aが備えるセンス抵抗4およびその周辺の平面図である。なお、実施の形態2において、実施の形態1で説明したものと同一の構成要素については同一符号を付して説明は省略する。
次に、実施の形態3に係る半導体装置について説明する。図6は、実施の形態3に係る半導体装置1Bおよびこれに接続される制御基板100の斜視図である。図7は、誘導電流が打ち消し合うことを説明するための説明図である。なお、実施の形態3において、実施の形態1,2で説明したものと同一の構成要素については同一符号を付して説明は省略する。
次に、実施の形態4に係る半導体装置について説明する。図8は、実施の形態4に係る半導体装置1Cおよびこれに接続される制御基板100の概略構成図である。なお、実施の形態4において、実施の形態1〜3で説明したものと同一の構成要素については同一符号を付して説明は省略する。
Claims (2)
- 自身が備える半導体素子(3,23)を流れる電流を検出する制御基板(100)に接続可能な半導体装置(1,1A,1B,1C)であって、
絶縁基板(2)と、
前記絶縁基板(2)上に配置され、かつ、センス電極およびエミッタ電極を有する前記半導体素子(3,23)と、
前記半導体素子(3,23)上に配置され、かつ、一端が前記センス電極に直接接続されるとともに他端が前記エミッタ電極に直接接続されたセンス抵抗(4)と、
を備え、
前記制御基板(100)は、前記センス抵抗(4)の両端の電位差を検出することで前記半導体素子(3,23)を流れる電流を検出する、半導体装置。 - 前記半導体素子(23)はワイドバンドギャップ材料により構成された、請求項1記載の半導体装置。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2018/007134 WO2019167104A1 (ja) | 2018-02-27 | 2018-02-27 | 半導体装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2019167104A1 JPWO2019167104A1 (ja) | 2020-09-24 |
| JP6833101B2 true JP6833101B2 (ja) | 2021-02-24 |
Family
ID=67806099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020503111A Active JP6833101B2 (ja) | 2018-02-27 | 2018-02-27 | 半導体装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11296073B2 (ja) |
| JP (1) | JP6833101B2 (ja) |
| CN (1) | CN111742407A (ja) |
| DE (1) | DE112018007169T5 (ja) |
| WO (1) | WO2019167104A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7462474B2 (ja) * | 2020-05-25 | 2024-04-05 | 日立Astemo株式会社 | 電力変換装置 |
| CN115085706B (zh) | 2021-03-11 | 2025-04-11 | 台达电子企业管理(上海)有限公司 | 开关模块 |
| JP7761830B2 (ja) * | 2021-10-18 | 2025-10-29 | ミネベアパワーデバイス株式会社 | 半導体装置およびそれを用いた電力変換装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3557340B2 (ja) * | 1998-03-04 | 2004-08-25 | 株式会社東芝 | 半導体スタック |
| JP2001148458A (ja) * | 1999-11-22 | 2001-05-29 | Mitsubishi Electric Corp | パワー半導体モジュール |
| US6992377B2 (en) * | 2004-02-26 | 2006-01-31 | Freescale Semiconductor, Inc. | Semiconductor package with crossing conductor assembly and method of manufacture |
| JP4409348B2 (ja) | 2004-04-26 | 2010-02-03 | 三菱電機株式会社 | 半導体装置およびその製造方法 |
| CN105794094B (zh) * | 2013-12-04 | 2018-09-28 | 三菱电机株式会社 | 半导体装置 |
| JP6506644B2 (ja) * | 2015-07-09 | 2019-04-24 | 日立オートモティブシステムズ株式会社 | 駆動装置 |
-
2018
- 2018-02-27 WO PCT/JP2018/007134 patent/WO2019167104A1/ja not_active Ceased
- 2018-02-27 CN CN201880090084.9A patent/CN111742407A/zh active Pending
- 2018-02-27 DE DE112018007169.3T patent/DE112018007169T5/de active Pending
- 2018-02-27 JP JP2020503111A patent/JP6833101B2/ja active Active
- 2018-02-27 US US16/765,416 patent/US11296073B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2019167104A1 (ja) | 2020-09-24 |
| WO2019167104A1 (ja) | 2019-09-06 |
| DE112018007169T5 (de) | 2020-11-05 |
| US11296073B2 (en) | 2022-04-05 |
| US20200335492A1 (en) | 2020-10-22 |
| CN111742407A (zh) | 2020-10-02 |
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