CN101479940A - 热稳定性好的高功率半导体组件 - Google Patents
热稳定性好的高功率半导体组件 Download PDFInfo
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- CN101479940A CN101479940A CNA200780024061XA CN200780024061A CN101479940A CN 101479940 A CN101479940 A CN 101479940A CN A200780024061X A CNA200780024061X A CN A200780024061XA CN 200780024061 A CN200780024061 A CN 200780024061A CN 101479940 A CN101479940 A CN 101479940A
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- high power
- power semiconductor
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 120
- 230000005669 field effect Effects 0.000 claims description 73
- 229910044991 metal oxide Inorganic materials 0.000 claims description 31
- 150000004706 metal oxides Chemical class 0.000 claims description 31
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 23
- 229920005591 polysilicon Polymers 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 230000004888 barrier function Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/7801—DMOS transistors, i.e. MISFETs with a channel accommodating body or base region adjoining a drain drift region
- H01L29/7802—Vertical DMOS transistors, i.e. VDMOS transistors
- H01L29/7813—Vertical DMOS transistors, i.e. VDMOS transistors with trench gate electrode, e.g. UMOS transistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/0203—Particular design considerations for integrated circuits
- H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection
- H01L27/0251—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices
- H01L27/0255—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices using diodes as protective elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/7801—DMOS transistors, i.e. MISFETs with a channel accommodating body or base region adjoining a drain drift region
- H01L29/7802—Vertical DMOS transistors, i.e. VDMOS transistors
- H01L29/7803—Vertical DMOS transistors, i.e. VDMOS transistors structurally associated with at least one other device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/7801—DMOS transistors, i.e. MISFETs with a channel accommodating body or base region adjoining a drain drift region
- H01L29/7802—Vertical DMOS transistors, i.e. VDMOS transistors
- H01L29/7803—Vertical DMOS transistors, i.e. VDMOS transistors structurally associated with at least one other device
- H01L29/7804—Vertical DMOS transistors, i.e. VDMOS transistors structurally associated with at least one other device the other device being a pn-junction diode
-
- 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
- H03K17/0812—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit
- H03K17/08122—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit in field-effect transistor switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
- H01L29/0684—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions characterised by the shape, relative sizes or dispositions of the semiconductor regions or junctions between the regions
- H01L29/0692—Surface layout
- H01L29/0696—Surface layout of cellular field-effect devices, e.g. multicellular DMOS transistors or IGBTs
-
- 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
- H03K2017/0806—Modifications for protecting switching circuit against overcurrent or overvoltage against excessive temperature
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Semiconductor Integrated Circuits (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Electronic Switches (AREA)
- Power Conversion In General (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/480,041 US7443225B2 (en) | 2006-06-30 | 2006-06-30 | Thermally stable semiconductor power device |
US11/480,041 | 2006-06-30 | ||
PCT/US2007/015269 WO2008005401A2 (en) | 2006-06-30 | 2007-06-29 | Thermally stable semiconductor power device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101479940A true CN101479940A (zh) | 2009-07-08 |
CN101479940B CN101479940B (zh) | 2012-02-29 |
Family
ID=38875931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200780024061XA Active CN101479940B (zh) | 2006-06-30 | 2007-06-29 | 热稳定性好的高功率半导体组件 |
Country Status (4)
Country | Link |
---|---|
US (2) | US7443225B2 (zh) |
CN (1) | CN101479940B (zh) |
TW (1) | TWI362751B (zh) |
WO (1) | WO2008005401A2 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102055448A (zh) * | 2009-11-05 | 2011-05-11 | 瑞萨电子株式会社 | 负载驱动装置 |
CN105406850A (zh) * | 2014-09-05 | 2016-03-16 | 英飞凌科技股份有限公司 | 具有集成温度传感器的半导体开关 |
CN106415837A (zh) * | 2013-11-28 | 2017-02-15 | 罗姆股份有限公司 | 半导体装置 |
CN108075676A (zh) * | 2016-11-14 | 2018-05-25 | 福特全球技术公司 | 用于功率开关器件的无传感器温度补偿 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7902604B2 (en) * | 2009-02-09 | 2011-03-08 | Alpha & Omega Semiconductor, Inc. | Configuration of gate to drain (GD) clamp and ESD protection circuit for power device breakdown protection |
KR101547309B1 (ko) * | 2009-02-26 | 2015-08-26 | 삼성전자주식회사 | 정전기 방전 보호 소자 및 이를 포함하는 정전기 방전 보호회로 |
US8164162B2 (en) * | 2009-06-11 | 2012-04-24 | Force Mos Technology Co., Ltd. | Power semiconductor devices integrated with clamp diodes sharing same gate metal pad |
US8985850B1 (en) * | 2009-10-30 | 2015-03-24 | Cypress Semiconductor Corporation | Adaptive gate driver strength control |
US20120244693A1 (en) * | 2011-03-22 | 2012-09-27 | Tokyo Electron Limited | Method for patterning a full metal gate structure |
US8946002B2 (en) | 2012-07-24 | 2015-02-03 | Semiconductor Components Industries, Llc | Method of forming a semiconductor device having a patterned gate dielectric and structure therefor |
ITMI20121599A1 (it) * | 2012-09-25 | 2014-03-26 | St Microelectronics Srl | Dispositivo elettronico comprendente un transistore vtmos ed un diodo termico integrati |
US9929698B2 (en) * | 2013-03-15 | 2018-03-27 | Qualcomm Incorporated | Radio frequency integrated circuit (RFIC) charged-device model (CDM) protection |
US20150028922A1 (en) * | 2013-05-29 | 2015-01-29 | Texas Instruments Incorporated | Transistor switch with temperature compensated vgs clamp |
JP5741666B2 (ja) * | 2013-10-30 | 2015-07-01 | 富士電機株式会社 | 半導体装置 |
JP2015177591A (ja) * | 2014-03-13 | 2015-10-05 | 富士電機株式会社 | 半導体装置及び半導体システム |
US10411006B2 (en) * | 2016-05-09 | 2019-09-10 | Infineon Technologies Ag | Poly silicon based interface protection |
US10388781B2 (en) | 2016-05-20 | 2019-08-20 | Alpha And Omega Semiconductor Incorporated | Device structure having inter-digitated back to back MOSFETs |
US10446545B2 (en) | 2016-06-30 | 2019-10-15 | Alpha And Omega Semiconductor Incorporated | Bidirectional switch having back to back field effect transistors |
US10103140B2 (en) | 2016-10-14 | 2018-10-16 | Alpha And Omega Semiconductor Incorporated | Switch circuit with controllable phase node ringing |
US10231364B2 (en) * | 2016-10-24 | 2019-03-12 | Toyota Motor Engineering & Manufacturing North America, Inc. | Fluidly cooled power electronics assemblies having a thermo-electric generator |
US10566324B2 (en) | 2017-05-18 | 2020-02-18 | General Electric Company | Integrated gate resistors for semiconductor power conversion devices |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3302193B2 (ja) * | 1994-10-06 | 2002-07-15 | 株式会社東芝 | 電流検出回路 |
US6437634B1 (en) * | 1997-11-27 | 2002-08-20 | Nec Corporation | Semiconductor circuit in which distortion caused by change in ambient temperature is compensated |
US6091279A (en) * | 1998-04-13 | 2000-07-18 | Lucent Technologies, Inc. | Temperature compensation of LDMOS devices |
JP3599575B2 (ja) * | 1998-10-12 | 2004-12-08 | 株式会社日立製作所 | 電圧駆動型半導体装置の温度検出回路とそれを用いる駆動装置及び電圧駆動型半導体装置 |
US6278122B1 (en) * | 1999-02-23 | 2001-08-21 | Joseph Ernest Patrick Gagnon | Keyboard and mouse sterilizing device |
US6614633B1 (en) * | 1999-03-19 | 2003-09-02 | Denso Corporation | Semiconductor device including a surge protecting circuit |
DE60228914D1 (de) * | 2001-05-25 | 2008-10-30 | Toshiba Kk | Hochfrequenz-Schaltvorrichtung mit eingefügter Inverter-Schaltung |
JP3790704B2 (ja) * | 2001-12-18 | 2006-06-28 | 三菱電機株式会社 | 高周波信号用トランジスタの位相調整回路、及び、半導体集積回路 |
JP4267865B2 (ja) * | 2002-04-19 | 2009-05-27 | 株式会社デンソー | 負荷駆動装置 |
-
2006
- 2006-06-30 US US11/480,041 patent/US7443225B2/en not_active Expired - Fee Related
-
2007
- 2007-06-22 TW TW096122468A patent/TWI362751B/zh active
- 2007-06-29 WO PCT/US2007/015269 patent/WO2008005401A2/en active Application Filing
- 2007-06-29 CN CN200780024061XA patent/CN101479940B/zh active Active
-
2008
- 2008-10-28 US US12/290,270 patent/US7671662B2/en not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102055448A (zh) * | 2009-11-05 | 2011-05-11 | 瑞萨电子株式会社 | 负载驱动装置 |
CN102055448B (zh) * | 2009-11-05 | 2015-05-20 | 瑞萨电子株式会社 | 负载驱动装置 |
CN106415837A (zh) * | 2013-11-28 | 2017-02-15 | 罗姆股份有限公司 | 半导体装置 |
CN106415837B (zh) * | 2013-11-28 | 2019-10-22 | 罗姆股份有限公司 | 半导体装置 |
CN105406850A (zh) * | 2014-09-05 | 2016-03-16 | 英飞凌科技股份有限公司 | 具有集成温度传感器的半导体开关 |
CN105406850B (zh) * | 2014-09-05 | 2018-09-21 | 英飞凌科技股份有限公司 | 具有集成温度传感器的半导体开关 |
CN108075676A (zh) * | 2016-11-14 | 2018-05-25 | 福特全球技术公司 | 用于功率开关器件的无传感器温度补偿 |
CN108075676B (zh) * | 2016-11-14 | 2021-05-18 | 福特全球技术公司 | 用于功率开关器件的无传感器温度补偿 |
Also Published As
Publication number | Publication date |
---|---|
CN101479940B (zh) | 2012-02-29 |
TW200802873A (en) | 2008-01-01 |
US20090128223A1 (en) | 2009-05-21 |
WO2008005401A2 (en) | 2008-01-10 |
US7443225B2 (en) | 2008-10-28 |
WO2008005401A3 (en) | 2008-12-04 |
US7671662B2 (en) | 2010-03-02 |
US20080001646A1 (en) | 2008-01-03 |
TWI362751B (en) | 2012-04-21 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161028 Address after: 400700 Chongqing city Beibei district and high tech Industrial Park the road No. 5 of 407 Patentee after: Chongqing Wanguo Semiconductor Technology Co.,Ltd. Address before: Bermuda Hamilton Patentee before: ALPHA & OMEGA SEMICONDUCTOR, Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Thermally stable semiconductor power device Effective date of registration: 20191210 Granted publication date: 20120229 Pledgee: Chongqing Branch of China Development Bank Pledgor: Chongqing Wanguo Semiconductor Technology Co.,Ltd. Registration number: Y2019500000007 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20120229 Pledgee: Chongqing Branch of China Development Bank Pledgor: Chongqing Wanguo Semiconductor Technology Co.,Ltd. Registration number: Y2019500000007 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |