JP4531075B2 - 半導体回路 - Google Patents
半導体回路 Download PDFInfo
- Publication number
- JP4531075B2 JP4531075B2 JP2007130803A JP2007130803A JP4531075B2 JP 4531075 B2 JP4531075 B2 JP 4531075B2 JP 2007130803 A JP2007130803 A JP 2007130803A JP 2007130803 A JP2007130803 A JP 2007130803A JP 4531075 B2 JP4531075 B2 JP 4531075B2
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- wide gap
- drive circuit
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Classifications
-
- 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
- H02M7/53—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 using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/538—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/04—Modifications for accelerating switching
- H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
- H03K17/0412—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit
- H03K17/04123—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit 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
- H03K17/687—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
- H03K17/6877—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 the control circuit comprising active elements different from those used in the output circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/48137—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48225—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48227—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1305—Bipolar Junction Transistor [BJT]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1305—Bipolar Junction Transistor [BJT]
- H01L2924/13055—Insulated gate bipolar transistor [IGBT]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1306—Field-effect transistor [FET]
- H01L2924/13062—Junction field-effect transistor [JFET]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1306—Field-effect transistor [FET]
- H01L2924/13091—Metal-Oxide-Semiconductor Field-Effect Transistor [MOSFET]
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
- H03K17/08148—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit 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
- H03K17/14—Modifications for compensating variations of physical values, e.g. of temperature
- H03K17/145—Modifications for compensating variations of physical values, e.g. of temperature 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
- H03K17/687—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
- H03K17/6871—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 the output circuit comprising more than one controlled field-effect transistor
-
- 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
- H03K2217/0036—Means reducing energy consumption
-
- 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)
- Inverter Devices (AREA)
- Power Conversion In General (AREA)
Description
Claims (7)
- 高圧側スイッチング素子と低圧側スイッチング素子との中点電位に負荷を接続したインバータ装置を駆動する半導体回路であって、
前記インバータ装置の高圧側スイッチング素子をオン、またはオフとする入力信号を受けて、オンとなるタイミングまたはオフとなるタイミングでそれぞれパルス信号を発生するパルス発生回路と、
前記高圧側スイッチング素子を駆動する駆動回路と、
前記パルス発生回路で発生したパルス信号を、前記駆動回路へ伝達する伝達回路と、
を含み、
前記伝達回路において、パルス信号の伝達のためにワイドギャップ半導体を使用し、
前記パルス発生回路が発生するパルス信号のパルス幅は、前記伝達回路によって当該パルス信号が前記駆動回路に伝達されている間において、前記高圧側スイッチング素子から前記負荷に対して出力される電位の過渡期間が存在するようなパルス幅である、
ことを特徴とする半導体回路。 - 請求項1記載の半導体回路であって、
前記伝達回路におけるワイドギャップ半導体は、
SiC、
GaN、
またはダイヤモンド
を用いてなることを特徴とする半導体回路。 - 請求項1または2に記載の半導体回路であって、
前記伝達回路におけるワイドギャップ半導体は、
MOSFET、
接合型FET、
またはIGBT
であることを特徴とする半導体回路。 - 請求項1から3のいずれか一項に記載の半導体回路であって、
金属タブと、
前記金属タブ上に設けられ、前記駆動回路を形成したシリコンチップと、
を含み、
当該駆動回路を形成したシリコンチップを設けた前記金属タブ上に、前記ワイドギャップ半導体を形成し、ワイヤーボンディングにより前記駆動回路に接続されていることを特徴とする半導体回路。 - 請求項4記載の半導体回路であって、
前記シリコンチップと、前記ワイドギャップ半導体とは、前記金属タブに対して高融点半田を用いて接続されていることを特徴とする半導体回路。 - 請求項4または5記載の半導体回路であって、
前記ワイドギャップ半導体が複数形成され、各ワイドギャップ半導体から前記駆動回路までの距離及び、ワイヤーボンディングの長さが実質的に同じであることを特徴とする半導体回路。 - 請求項1から3のいずれか一項に記載の半導体回路であって、
シリコンチップと、
前記シリコンチップ上に前記駆動回路を配置するとともに、当該シリコンチップの一部に選択的にGaNを形成することで前記ワイドギャップ半導体を形成することを特徴とする半導体回路。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007130803A JP4531075B2 (ja) | 2007-05-16 | 2007-05-16 | 半導体回路 |
DE102008023315A DE102008023315A1 (de) | 2007-05-16 | 2008-05-13 | Halbleiterschaltung |
US12/122,145 US20080284482A1 (en) | 2007-05-16 | 2008-05-16 | Semiconductor circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007130803A JP4531075B2 (ja) | 2007-05-16 | 2007-05-16 | 半導体回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008288802A JP2008288802A (ja) | 2008-11-27 |
JP4531075B2 true JP4531075B2 (ja) | 2010-08-25 |
Family
ID=40026895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007130803A Expired - Fee Related JP4531075B2 (ja) | 2007-05-16 | 2007-05-16 | 半導体回路 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20080284482A1 (ja) |
JP (1) | JP4531075B2 (ja) |
DE (1) | DE102008023315A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5321124B2 (ja) * | 2009-02-23 | 2013-10-23 | 三菱電機株式会社 | 半導体スイッチング装置 |
JP5932269B2 (ja) * | 2011-09-08 | 2016-06-08 | 株式会社東芝 | パワー半導体モジュール及びパワー半導体モジュールの駆動方法 |
US9571093B2 (en) | 2014-09-16 | 2017-02-14 | Navitas Semiconductor, Inc. | Half bridge driver circuits |
US9537338B2 (en) | 2014-09-16 | 2017-01-03 | Navitas Semiconductor Inc. | Level shift and inverter circuits for GaN devices |
US9755639B2 (en) | 2015-03-02 | 2017-09-05 | Infineon Technologies Austria Ag | Device and method for an electronic circuit having a driver and rectifier |
US9831867B1 (en) | 2016-02-22 | 2017-11-28 | Navitas Semiconductor, Inc. | Half bridge driver circuits |
CN105762121A (zh) * | 2016-04-29 | 2016-07-13 | 北京世纪金光半导体有限公司 | 一种半桥结构的全SiC功率半导体模块 |
JP6734007B2 (ja) * | 2016-10-11 | 2020-08-05 | 新電元工業株式会社 | パワーモジュール |
CN110417242B (zh) * | 2018-06-08 | 2021-06-22 | 李湛明 | 用于GaN集成电路的高侧栅极驱动器 |
CN109951183B (zh) * | 2019-03-07 | 2020-12-25 | 华为技术有限公司 | 一种芯片、信号位移电路及电子设备 |
CN109889026B (zh) * | 2019-03-20 | 2020-10-30 | 广东美的制冷设备有限公司 | 功率器件及电器 |
DE102019208122A1 (de) * | 2019-06-04 | 2020-12-10 | Audi Ag | Verfahren zum Betrieb einer elektrischen Schaltung, elektrische Schaltung und Kraftfahrzeug |
CN114342209A (zh) | 2019-09-13 | 2022-04-12 | 米沃奇电动工具公司 | 具有宽带隙半导体的功率转换器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07297698A (ja) * | 1994-04-28 | 1995-11-10 | Fuji Electric Co Ltd | 半導体素子のオンオフ制御回路 |
JP3092862B2 (ja) * | 1990-05-24 | 2000-09-25 | インターナショナル・レクチファイヤー・コーポレーション | dv/dt妨害排除能力を備えた回路とMOS回路のためのゲートドライバ |
JP2004265931A (ja) * | 2003-02-14 | 2004-09-24 | Hitachi Ltd | 半導体素子駆動用集積回路及び電力変換装置 |
JP2006158185A (ja) * | 2004-10-25 | 2006-06-15 | Toshiba Corp | 電力用半導体装置 |
JP2007006658A (ja) * | 2005-06-27 | 2007-01-11 | Hitachi Ltd | 電界効果型パワー半導体素子とこれを用いた半導体回路 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2632221B2 (ja) | 1989-09-06 | 1997-07-23 | 富士写真フイルム株式会社 | 電子写真感光体 |
JP2896342B2 (ja) * | 1995-05-04 | 1999-05-31 | インターナショナル・レクチファイヤー・コーポレーション | 半波ブリッジ構成における複数のパワートランジスタを駆動し、かつ出力ノードの過度の負の振動を許容する方法及び回路、並びに上記回路を組み込む集積回路 |
JP3429937B2 (ja) * | 1996-01-12 | 2003-07-28 | 三菱電機株式会社 | 半導体装置 |
US6353345B1 (en) * | 2000-04-04 | 2002-03-05 | Philips Electronics North America Corporation | Low cost half bridge driver integrated circuit with capability of using high threshold voltage DMOS |
JP4382312B2 (ja) * | 2001-09-05 | 2009-12-09 | 三菱電機株式会社 | 駆動制御装置、電力変換装置、電力変換装置の制御方法、および電力変換装置の使用方法 |
US7763974B2 (en) * | 2003-02-14 | 2010-07-27 | Hitachi, Ltd. | Integrated circuit for driving semiconductor device and power converter |
JP4094984B2 (ja) * | 2003-04-24 | 2008-06-04 | 三菱電機株式会社 | 半導体装置 |
JPWO2006003936A1 (ja) * | 2004-07-01 | 2007-08-16 | 関西電力株式会社 | スナバ回路及びスナバ回路を有するパワー半導体装置 |
US20070001742A1 (en) * | 2005-06-30 | 2007-01-04 | Katsumi Ishikawa | Driving circuit for switching elements |
-
2007
- 2007-05-16 JP JP2007130803A patent/JP4531075B2/ja not_active Expired - Fee Related
-
2008
- 2008-05-13 DE DE102008023315A patent/DE102008023315A1/de not_active Ceased
- 2008-05-16 US US12/122,145 patent/US20080284482A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3092862B2 (ja) * | 1990-05-24 | 2000-09-25 | インターナショナル・レクチファイヤー・コーポレーション | dv/dt妨害排除能力を備えた回路とMOS回路のためのゲートドライバ |
JPH07297698A (ja) * | 1994-04-28 | 1995-11-10 | Fuji Electric Co Ltd | 半導体素子のオンオフ制御回路 |
JP2004265931A (ja) * | 2003-02-14 | 2004-09-24 | Hitachi Ltd | 半導体素子駆動用集積回路及び電力変換装置 |
JP2006158185A (ja) * | 2004-10-25 | 2006-06-15 | Toshiba Corp | 電力用半導体装置 |
JP2007006658A (ja) * | 2005-06-27 | 2007-01-11 | Hitachi Ltd | 電界効果型パワー半導体素子とこれを用いた半導体回路 |
Also Published As
Publication number | Publication date |
---|---|
DE102008023315A1 (de) | 2009-01-02 |
US20080284482A1 (en) | 2008-11-20 |
JP2008288802A (ja) | 2008-11-27 |
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