JP2011253862A - パワー半導体装置 - Google Patents
パワー半導体装置 Download PDFInfo
- Publication number
- JP2011253862A JP2011253862A JP2010125429A JP2010125429A JP2011253862A JP 2011253862 A JP2011253862 A JP 2011253862A JP 2010125429 A JP2010125429 A JP 2010125429A JP 2010125429 A JP2010125429 A JP 2010125429A JP 2011253862 A JP2011253862 A JP 2011253862A
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- Prior art keywords
- power semiconductor
- metal
- metal block
- semiconductor device
- semiconductor element
- 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.)
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 206
- 239000002184 metal Substances 0.000 claims abstract description 255
- 229910052751 metal Inorganic materials 0.000 claims abstract description 255
- 239000011347 resin Substances 0.000 claims abstract description 73
- 229920005989 resin Polymers 0.000 claims abstract description 73
- 238000000465 moulding Methods 0.000 claims description 11
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 4
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 4
- 229910000679 solder Inorganic materials 0.000 description 13
- 239000000758 substrate Substances 0.000 description 8
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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Abstract
【解決手段】本発明にかかるパワー半導体装置は、パワー半導体素子4と、パワー半導体素子4上面に選択的に形成された第1上面電極パターンとしての上面電極パターン100を介してパワー半導体素子4と接続された、第1金属ブロックとしての金属ブロック7と、パワー半導体素子4と金属ブロック7とを覆って充填されたモールド樹脂9とを備え、金属ブロック7は、その上面がモールド樹脂9表面から露出する。
【選択図】図2
Description
<A−1.構成>
図1は、パワー半導体装置の回路構成の一部抜粋であり、代表的かつ使用事例が多いパワー半導体装置である。パワー半導体装置は、IGBTなどのトランジスタが電力のスイッチとなり、スイッチのオンオフ状態を制御することで、所望の電力を負荷へ供給し、負荷の運転状態をコントロールする。また、大きな電力を制御するトランジスタスイッチをオフ(遮断)しても、負荷や寄生のインダクタンス成分が存在するため、電流は瞬時には遮断できない。このため、トランジスタと並列にダイオードを設けて遮断時の電流をバイパスする。
本発明にかかる実施の形態1によれば、パワー半導体装置において、パワー半導体素子4と、パワー半導体素子4上面に選択的に形成された第1上面電極パターンとしての上面電極パターン100を介してパワー半導体素子4と接続された、第1金属ブロックとしての金属ブロック7と、パワー半導体素子4と金属ブロック7とを覆って充填されたモールド樹脂9とを備え、金属ブロック7は、その上面がモールド樹脂9表面から露出することで、パワー半導体装置の上面から配線を引き出すことができ、装置の大型化を抑制することができる。
<B−1.構成>
図8は、本発明の実施の形態2を説明するためのパワー半導体装置を示した図である。パワー半導体素子4であるIGBT、FwDiの上面電極パターン100に第1金属リードとしての金属リード21、第2金属リードとしての金属リード103それぞれの一方の端部がはんだ層1000を介してはんだ付けされ、他方の端部がパワー半導体装置の上面から突出する(図8(a))。そして、パワー半導体素子4と金属リード21、103それぞれの一方の端部とを覆って、モールド樹脂9が充填される。
本発明にかかる実施の形態2によれば、パワー半導体装置において、パワー半導体素子4と、一端側がパワー半導体素子4に接続され、他端側がパワー半導体素子4の上方に導出された第1金属リードである金属リード21、27と、パワー半導体素子4と金属リード21、27の一端側とを覆って充填され、パワー半導体素子4の上方に凹部としての挿入穴22が形成されたモールド樹脂9と、挿入穴22に収容された第1金属ブロックとしての金属ブロック24(ナット)とを備え、金属リード21、27の他端側は、折り曲げて金属ブロック24上面と接続されることで、装置の大型化を抑制することができる。
<C−1.構成>
図11は、図1のパワー半導体装置の上方に配線基板106を取り付けた状態を表す図である。配線基板106は、パワー半導体素子4からの電流を流す主配線30が設けられている。配線基板106は、パワー半導体装置と機器の配線を形成するものであり、配線を多層に形成することもできる。また、配線基板106の基材は、例えばガラスエポキシ系、PBT、PPSなどの樹脂により、配線間の絶縁を確保することができる。さらに、必要であれば、パワー半導体素子4からのノイズをシールドするための金属層としてのシールド層31を内蔵するように設けてもよい。このシールド層31は、金属ブロック7、12を平面視上囲むように形成することができる。こうすることによって、別にシールド板を設ける必要がない。
本発明にかかる実施の形態3によれば、パワー半導体装置において、第1金属ブロックとしての金属ブロック7、金属ブロック24、第3金属ブロックとしての金属ブロック12、金属ブロック107の上方においてモールド樹脂9上に配設され、金属ブロック7、金属ブロック24、第3金属ブロックとしての金属ブロック12、金属ブロック107と接続された配線基板106をさらに備えることで、薄型の配線接続構造を実現することができる。
<D−1.構成>
図12は、図1で説明したパワー半導体装置のA部を拡大した図である。モールド樹脂9表面において、金属ブロック7上面の周辺に突出部32(図12(a))、あるいは溝部33(図12(b))を形成する。これらの突出部32および溝部33は、金属ブロック7を取り囲むように形成されている。
本発明にかかる実施の形態4によれば、パワー半導体装置において、モールド樹脂9表面において、第1金属ブロックである金属ブロック7上面の周りに形成された突出部32、34または溝部33、35をさらに備えることで、金属ブロック7と周辺部材との絶縁を保つために必要な沿面距離を確保することができ、装置の大型化を抑制することができる。
Claims (14)
- パワー半導体素子と、
前記パワー半導体素子上面に選択的に形成された第1上面電極パターンを介して前記パワー半導体素子と接続された、第1金属ブロックと、
前記パワー半導体素子と前記第1金属ブロックとを覆って充填されたモールド樹脂とを備え、
前記第1金属ブロックは、その上面が前記モールド樹脂表面から露出する、
パワー半導体装置。 - 前記パワー半導体素子下面に形成された下面電極パターンを介して上面の一部が前記パワー半導体素子と接続された、第2金属ブロックと、
前記第2金属ブロックの前記上面の他の一部と接続され、かつ、前記モールド樹脂に覆われた、第3金属ブロックとをさらに備え、
前記第3金属ブロックは、その上面が前記モールド樹脂表面から露出する、
請求項1に記載のパワー半導体装置。 - 前記第1、第3金属ブロックを一体的に連結するとともに、前記第2の金属ブロックに支持されるように配置された絶縁部材をさらに備える、
請求項2に記載のパワー半導体装置。 - 前記パワー半導体素子上面に選択的に形成された、第2上面電極パターンと、
支持部材で支持されて前記第2上面電極パターンと接続された金属線とをさらに備え、
前記支持部材は、前記第2金属ブロックに固定される、
請求項2または3に記載のパワー半導体装置。 - パワー半導体素子と、
一端側が前記パワー半導体素子に接続され、他端側が前記パワー半導体素子の上方に導出された第1金属リードと、
前記パワー半導体素子と前記第1金属リードの前記一端側とを覆って充填され、前記パワー半導体素子の上方に凹部が形成されたモールド樹脂と、
前記凹部に収容された第1金属ブロックとを備え、
前記第1金属リードの前記他端側は、折り曲げて前記第1金属ブロック上面と接続される、
パワー半導体装置。 - 前記第1金属リードは、前記第1金属ブロックの側方を通り、前記モールド樹脂表面において前記第1金属ブロックに向かう方向に折れ曲がって形成される、
請求項5に記載のパワー半導体装置。 - 前記パワー半導体素子下面に形成された下面電極パターンを介して上面の一部が前記パワー半導体素子と接続され、かつ、前記モールド樹脂に覆われた、第2金属ブロックと、
前記第2金属ブロックの上方で前記モールド樹脂に設けられた凹部に形成され、一端側が前記モールド樹脂に覆われた第2金属リードを介して前記第2金属ブロックの前記上面の他の一部と接続された、第3金属ブロックとをさらに備え、
前記第2金属リードは、前記第3金属ブロック上面と接続される他端側の端部が、前記モールド樹脂表面から露出する、
請求項5または6に記載のパワー半導体装置。 - 前記第1、第3金属ブロックは、その上面に雌ネジ部を備える、
請求項2〜4、7のいずれかに記載のパワー半導体装置。 - 前記第1、第3金属ブロックは、その上面に雄ネジ部を備える、
請求項2〜4、7のいずれかに記載のパワー半導体装置。 - 前記第1、第3金属ブロックの上方において前記モールド樹脂上に配設され、前記第1、第3金属ブロックと接続された配線基板をさらに備える、
請求項2〜4、7〜9のいずれかに記載のパワー半導体装置。 - 前記配線基板は、前記第1、第3金属ブロックを平面視上囲むように金属層を備える、
請求項10に記載のパワー半導体装置。 - 前記パワー半導体素子上面に形成された、第2上面電極パターンと、
前記第2上面電極パターンに、支持部材で支持されて接続される金属線とをさらに備え、
前記支持部材は、前記第2金属ブロックに固定され、
前記配線基板は、前記金属線と接続される、
請求項10または11に記載のパワー半導体装置。 - 前記モールド樹脂表面において、前記第1金属ブロック上面の周りに形成された突出部または溝部をさらに備える、
請求項1〜12のいずれかに記載のパワー半導体装置。 - 前記パワー半導体素子の少なくとも一部は、炭化珪素よりなる、
請求項1〜13のいずれかに記載のパワー半導体装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010125429A JP5253455B2 (ja) | 2010-06-01 | 2010-06-01 | パワー半導体装置 |
US13/032,997 US8829534B2 (en) | 2010-06-01 | 2011-02-23 | Power semiconductor device |
DE102011122920.9A DE102011122920B3 (de) | 2010-06-01 | 2011-05-20 | Leistungshalbleitervorrichtung |
DE201110076235 DE102011076235B4 (de) | 2010-06-01 | 2011-05-20 | Leistungshalbleitervorrichtung |
CN201310329025.1A CN103400832B (zh) | 2010-06-01 | 2011-06-01 | 功率半导体装置 |
CN201110158241.5A CN102270615B (zh) | 2010-06-01 | 2011-06-01 | 功率半导体装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2010125429A JP5253455B2 (ja) | 2010-06-01 | 2010-06-01 | パワー半導体装置 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005217072A (ja) * | 2004-01-28 | 2005-08-11 | Renesas Technology Corp | 半導体装置 |
JP2005294464A (ja) * | 2004-03-31 | 2005-10-20 | Renesas Technology Corp | 半導体装置 |
JP2007235004A (ja) * | 2006-03-03 | 2007-09-13 | Mitsubishi Electric Corp | 半導体装置 |
JP2010021338A (ja) * | 2008-07-10 | 2010-01-28 | Mitsubishi Electric Corp | 半導体装置およびその製造方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5710952A (en) | 1980-06-23 | 1982-01-20 | Mitsubishi Electric Corp | Resin sealed type semiconductor device |
JPH09283681A (ja) | 1996-04-16 | 1997-10-31 | Hitachi Ltd | 半導体装置 |
JPH1012806A (ja) * | 1996-06-24 | 1998-01-16 | Toshiba Corp | 半導体装置 |
JP4151209B2 (ja) | 2000-08-29 | 2008-09-17 | 三菱電機株式会社 | 電力用半導体装置 |
JP2003264265A (ja) | 2002-03-08 | 2003-09-19 | Mitsubishi Electric Corp | 電力用半導体装置 |
US6614091B1 (en) * | 2002-03-13 | 2003-09-02 | Motorola, Inc. | Semiconductor device having a wire bond pad and method therefor |
JP2003303939A (ja) * | 2002-04-08 | 2003-10-24 | Hitachi Ltd | パワー半導体装置及びインバータ装置 |
JP3740116B2 (ja) | 2002-11-11 | 2006-02-01 | 三菱電機株式会社 | モールド樹脂封止型パワー半導体装置及びその製造方法 |
JP3975181B2 (ja) | 2003-06-11 | 2007-09-12 | 三菱電機株式会社 | 電力用半導体装置 |
JP4455488B2 (ja) * | 2005-12-19 | 2010-04-21 | 三菱電機株式会社 | 半導体装置 |
DE102006005420B4 (de) | 2006-02-03 | 2010-07-15 | Infineon Technologies Ag | Stapelbares Halbleiterbauteil und Verfahren zur Herstellung desselben |
DE102006014582B4 (de) | 2006-03-29 | 2011-09-15 | Infineon Technologies Ag | Halbleitermodul |
JP4680816B2 (ja) | 2006-03-31 | 2011-05-11 | 三菱電機株式会社 | 半導体装置 |
JP5252819B2 (ja) * | 2007-03-26 | 2013-07-31 | 三菱電機株式会社 | 半導体装置およびその製造方法 |
JP5272191B2 (ja) | 2007-08-31 | 2013-08-28 | 三菱電機株式会社 | 半導体装置および半導体装置の製造方法 |
JP2009200416A (ja) | 2008-02-25 | 2009-09-03 | Mitsubishi Electric Corp | 半導体装置および半導体装置の製造方法 |
JP2009252838A (ja) * | 2008-04-02 | 2009-10-29 | Mitsubishi Electric Corp | 半導体装置 |
JP5001903B2 (ja) * | 2008-05-28 | 2012-08-15 | ルネサスエレクトロニクス株式会社 | 半導体装置及びその製造方法 |
JP4634497B2 (ja) * | 2008-11-25 | 2011-02-16 | 三菱電機株式会社 | 電力用半導体モジュール |
-
2010
- 2010-06-01 JP JP2010125429A patent/JP5253455B2/ja active Active
-
2011
- 2011-02-23 US US13/032,997 patent/US8829534B2/en not_active Expired - Fee Related
- 2011-05-20 DE DE102011122920.9A patent/DE102011122920B3/de active Active
- 2011-05-20 DE DE201110076235 patent/DE102011076235B4/de not_active Expired - Fee Related
- 2011-06-01 CN CN201310329025.1A patent/CN103400832B/zh active Active
- 2011-06-01 CN CN201110158241.5A patent/CN102270615B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005217072A (ja) * | 2004-01-28 | 2005-08-11 | Renesas Technology Corp | 半導体装置 |
JP2005294464A (ja) * | 2004-03-31 | 2005-10-20 | Renesas Technology Corp | 半導体装置 |
JP2007235004A (ja) * | 2006-03-03 | 2007-09-13 | Mitsubishi Electric Corp | 半導体装置 |
JP2010021338A (ja) * | 2008-07-10 | 2010-01-28 | Mitsubishi Electric Corp | 半導体装置およびその製造方法 |
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Also Published As
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DE102011076235B4 (de) | 2014-07-10 |
CN103400832B (zh) | 2018-10-02 |
JP5253455B2 (ja) | 2013-07-31 |
CN103400832A (zh) | 2013-11-20 |
US20110291106A1 (en) | 2011-12-01 |
DE102011076235A1 (de) | 2012-02-16 |
CN102270615A (zh) | 2011-12-07 |
DE102011122920B3 (de) | 2019-04-18 |
CN102270615B (zh) | 2015-07-08 |
US8829534B2 (en) | 2014-09-09 |
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