JP2015015301A - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
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- JP2015015301A JP2015015301A JP2013139932A JP2013139932A JP2015015301A JP 2015015301 A JP2015015301 A JP 2015015301A JP 2013139932 A JP2013139932 A JP 2013139932A JP 2013139932 A JP2013139932 A JP 2013139932A JP 2015015301 A JP2015015301 A JP 2015015301A
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 53
- 230000008878 coupling Effects 0.000 claims abstract description 48
- 238000010168 coupling process Methods 0.000 claims abstract description 48
- 238000005859 coupling reaction Methods 0.000 claims abstract description 48
- 230000003071 parasitic effect Effects 0.000 claims abstract description 9
- 230000004907 flux Effects 0.000 description 38
- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 238000007789 sealing Methods 0.000 description 9
- 125000006850 spacer group Chemical group 0.000 description 8
- 230000004044 response Effects 0.000 description 7
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- 230000008859 change Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
Description
k=Ms/(Lg×Lo)1/2
のように規定される結合係数kが、−3%≦k≦2%とされていることを特徴としている。
最初に、図1〜図8を参照して、本実施形態に係る半導体装置の概略構成および作用効果について説明する。
図9に示すように、本実施形態における半導体装置1000は、第1実施形態に対して、コレクタ端子21とエミッタ端子31とが、これらの端子21,31をxy平面に正投影したときに、完全にオーバーラップするように形成されている。
図11に示すように、本実施形態における半導体装置1000は、第1実施形態に対して、コレクタ端子21とエミッタ端子31とが、これらの端子21,31をxy平面に投影したときに、x方向に互いに離間して配置されている。一方で、ゲート端子11gとケルビンエミッタ端子12kは、xy平面に投影したときに、互いにオーバーラップして形成されている。そして、ゲート端子11gとケルビンエミッタ端子12kは、図12に示すように、z方向に互いに離間している。
図13に示すように、本実施形態における半導体装置1000は、第1実施形態に対して、コレクタ端子21とエミッタ端子31とが、これらの端子21,31をxy平面に投影したときに、x方向に互いに離間して配置されている。また、ゲート端子11gとケルビンエミッタ端子12kとが、これらの端子11g,12kをxy平面に投影したときに、x方向に互いに離間して配置されている。そして、図14に示すように、x方向において、ゲート電極11とケルビンエミッタ電極12の並びと、ゲート端子11gとケルビンエミッタ端子12kの並びが逆となっている。このため、ボンディングワイヤ11w,12wが互いに交差して形成されている。
上記した各実施形態は、半導体装置1000が、半導体チップとして、絶縁ゲートバイポーラトランジスタが形成されたIGBTチップ10のみを備えた構成について例示した。本実施形態では、図15および図16に示すように、半導体装置1000が、IGBTチップ10に加えて、還流ダイオードチップ(FWDチップ)60を備える構成について説明する。
第5実施形態では、絶縁ゲートバイポーラトランジスタと還流ダイオードがそれぞれ別の半導体チップ10,60として構成された例を示した。これに対して、本実施形態では、図17および図18に示すように、半導体チップとして、絶縁ゲートバイポーラトランジスタと還流ダイオードが同一の半導体チップ内に内蔵されたRC−IGBTチップ70,75を備えた構成について説明する。
第6実施形態では、2つのRC−IGBTチップ70,75により回路が構成された半導体装置1000の例を示した。これに対して、本実施形態では、図20および図21に示すように、6つのRC−IGBTチップ100a〜100fにより回路が構成される例を示す。なお、RC−IGBTチップについては、第6実施形態におけるRC−IGBTチップ70あるいは75と同一のものであるため、エミッタ電極やコレクタ電極の配置等の説明は省略する。
第7実施形態では、高電位端子200と低電位端子300とが異なるz座標に配置された例を示した。すなわち、高電位端子200および低電位端子300の配置された高さが異なる例を示した。本実施形態では、図22に示すように、高電位端子200、低電位端子300および出力端子410,510,610がxy平面に沿う同一平面上に配置されている例を示す。
以上、本発明の好ましい実施形態について説明したが、本発明は上述した実施形態になんら制限されることなく、本発明の主旨を逸脱しない範囲において、種々変形して実施することが可能である。
11・・・ゲート電極,11g・・・ゲート端子,11w・・・ボンディングワイヤ
12・・・ケルビンエミッタ電極,12k・・・ケルビンエミッタ端子,12w・・・ボンディングワイヤ
13・・・電流センス電極,13s・・・電流センス端子,13w・・・ボンディングワイヤ
14・・・エミッタ電極
21・・・コレクタ端子
31・・・エミッタ端子
P・・・パッド
T1・・・制御端子,T2・・・主端子
Claims (7)
- スイッチング素子が形成されており、前記スイッチング素子と電気的に接続された複数のパッド(P)を有する半導体チップ(10,70,75,100a〜100f)と、
各パッドと電気的に接続された複数のリード端子(T1,T2)と、
を備え、
前記リード端子は、
前記スイッチング素子のオンオフの制御に用いられる制御端子(T1)と、
前記スイッチング素子のオン時に電流が流れる主端子(T2)と、
を有し、
前記制御端子は、前記スイッチング素子のオン時に、前記半導体チップを介して互いの間を制御電流が流れる第1端子(11g,71g,76g,110g)および第2端子(12k,72k,77k,120k)を有し、
前記主端子は、前記スイッチング素子のオン時に、前記半導体チップを介して互いの間を主電流が流れる第3端子(21,85)および第4端子(31,87)を有し、
前記制御電流の電流経路における寄生インダクタンスLgと、前記主電流の電流経路における寄生インダクタンスLoと、これらインダクタンスによる相互インダクタンスMsと、により、
k=Ms/(Lg×Lo)1/2
のように規定される結合係数kが、−3%≦k≦2%とされていることを特徴とする半導体装置。 - x方向と、x方向に直交するy方向と、x方向とy方向により規定されるxy平面に直交するz方向を定義すると、
前記第1端子および前記第2端子は、xy平面に沿う同一平面上において、互いに離間して配置され、
前記第3端子および前記第4端子は、z座標が互いに異なり、xy平面に正投影したとき、互いに隙間なく隣り合うことように配置されていることを特徴とする請求項1に記載の半導体装置。 - x方向と、x方向に直交するy方向と、x方向とy方向により規定されるxy平面に直交するz方向を定義すると、
前記第3端子および前記第4端子は、xy平面に沿う同一平面上において、互いに離間して配置され、
前記第1端子および前記第2端子は、z座標が互いに異なり、xy平面に正投影したとき、互いに隙間なく隣り合うことように配置されていることを特徴とする請求項1に記載の半導体装置。 - x方向と、x方向に直交するy方向と、x方向とy方向により規定されるxy平面に直交するz方向を定義すると、
前記第1端子および前記第2端子は、xy平面に沿う同一平面上において、互いに離間して配置され、
前記第3端子および前記第4端子は、z座標が互いに異なり、xy平面に正投影したとき、互いにオーバーラップするように配置されていることを特徴とする請求項1に記載の半導体装置。 - x方向と、x方向に直交するy方向と、x方向とy方向により規定されるxy平面に直交するz方向を定義すると、
前記第3端子および前記第4端子は、xy平面に沿う同一平面上において、互いに離間して配置され、
前記第1端子および前記第2端子は、z座標が互いに異なり、xy平面に正投影したとき、互いにオーバーラップするように配置されていることを特徴とする請求項1に記載の半導体装置。 - 前記パッドと、対応する前記リード端子とを電気的に接続するボンディングワイヤ(11w,12w,13w)を備え、
x方向と、x方向に直交するy方向と、x方向とy方向により規定されるxy平面に直交するz方向を定義すると、
前記第3端子および前記第4端子は、xy平面に沿う同一平面上において、x方向に離間するとともに、前記半導体チップからy方向に延びて配置され、
前記第1端子および前記第2端子は、xy平面に沿う同一平面上に配置され、これらと対応する前記パッドとを接続する前記ボンディングワイヤが、xy平面に正投影したとき、少なくとも一箇所において交差するように配置されることを特徴とする請求項1に記載の半導体装置。 - 前記スイッチング素子は絶縁ゲートバイポーラトランジスタであり、
前記第1端子は前記絶縁ゲートバイポーラトランジスタのゲートに電気的に接続されたゲート端子であり、
前記第2端子は前記絶縁ゲートバイポーラトランジスタのエミッタに電気的に接続されたケルビンエミッタ端子であり、
前記第3端子は前記絶縁ゲートバイポーラトランジスタのエミッタに電気的に接続されたエミッタ端子であり、
前記第4端子は前記絶縁ゲートバイポーラトランジスタのコレクタに電気的に接続されたコレクタ端子であることを特徴とする請求項1〜6のいずれか1項に記載の半導体装置。
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WO2016208122A1 (ja) * | 2015-06-24 | 2016-12-29 | 株式会社デンソー | 半導体チップおよびそれを用いた半導体モジュール |
JP2017050804A (ja) * | 2015-09-04 | 2017-03-09 | 富士電機株式会社 | 半導体スイッチの保護回路 |
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EP4303917A1 (en) * | 2022-07-06 | 2024-01-10 | Infineon Technologies Austria AG | A semiconductor package or a printed circuit board, both modified to one or more of reduce, inverse or utilize magnetic coupling caused by the load current of a semiconductor transistor |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001148458A (ja) * | 1999-11-22 | 2001-05-29 | Mitsubishi Electric Corp | パワー半導体モジュール |
JP2005236108A (ja) * | 2004-02-20 | 2005-09-02 | Toyota Motor Corp | 半導体装置 |
JP2006147852A (ja) * | 2004-11-19 | 2006-06-08 | Denso Corp | 半導体装置およびその製造方法ならびに半導体装置の製造装置 |
JP2008091618A (ja) * | 2006-10-02 | 2008-04-17 | Denso Corp | 半導体装置 |
JP2009005512A (ja) * | 2007-06-22 | 2009-01-08 | Hitachi Ltd | 電力変換装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4924293A (en) * | 1985-05-24 | 1990-05-08 | Hitachi, Ltd. | Semiconductor integrated circuit device |
JP3260036B2 (ja) | 1994-06-06 | 2002-02-25 | 株式会社東芝 | 電圧駆動形電力用スイッチ素子のゲート駆動回路 |
JP3366192B2 (ja) | 1995-09-08 | 2003-01-14 | 株式会社日立製作所 | 配線基板及びそれを用いた電力変換装置 |
JP2005197433A (ja) * | 2004-01-07 | 2005-07-21 | Fuji Electric Holdings Co Ltd | 電力用半導体モジュール |
JP3845644B2 (ja) | 2004-05-24 | 2006-11-15 | 日本インター株式会社 | スナバ回路 |
JP4660214B2 (ja) | 2005-01-26 | 2011-03-30 | 日本インター株式会社 | 電力用半導体装置 |
JP4829690B2 (ja) * | 2006-06-09 | 2011-12-07 | 本田技研工業株式会社 | 半導体装置 |
JP4631810B2 (ja) | 2006-06-09 | 2011-02-16 | 株式会社豊田自動織機 | 半導体モジュールの電極構造 |
WO2007142038A1 (ja) | 2006-06-09 | 2007-12-13 | Honda Motor Co., Ltd. | 半導体装置 |
-
2013
- 2013-07-03 JP JP2013139932A patent/JP6065771B2/ja active Active
-
2014
- 2014-06-16 CN CN201480037844.1A patent/CN105359269B/zh active Active
- 2014-06-16 US US14/898,531 patent/US9595500B2/en active Active
- 2014-06-16 WO PCT/JP2014/003182 patent/WO2015001727A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001148458A (ja) * | 1999-11-22 | 2001-05-29 | Mitsubishi Electric Corp | パワー半導体モジュール |
JP2005236108A (ja) * | 2004-02-20 | 2005-09-02 | Toyota Motor Corp | 半導体装置 |
JP2006147852A (ja) * | 2004-11-19 | 2006-06-08 | Denso Corp | 半導体装置およびその製造方法ならびに半導体装置の製造装置 |
JP2008091618A (ja) * | 2006-10-02 | 2008-04-17 | Denso Corp | 半導体装置 |
JP2009005512A (ja) * | 2007-06-22 | 2009-01-08 | Hitachi Ltd | 電力変換装置 |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015149842A (ja) * | 2014-02-07 | 2015-08-20 | 日立オートモティブシステムズ株式会社 | 電力変換装置 |
WO2016208122A1 (ja) * | 2015-06-24 | 2016-12-29 | 株式会社デンソー | 半導体チップおよびそれを用いた半導体モジュール |
JP2017011170A (ja) * | 2015-06-24 | 2017-01-12 | 株式会社デンソー | 半導体チップおよびそれを用いた半導体モジュール |
JP2017050804A (ja) * | 2015-09-04 | 2017-03-09 | 富士電機株式会社 | 半導体スイッチの保護回路 |
JP2017191846A (ja) * | 2016-04-13 | 2017-10-19 | 三菱電機株式会社 | 半導体装置 |
CN110998810A (zh) * | 2017-07-26 | 2020-04-10 | 株式会社电装 | 半导体装置 |
JP2019029997A (ja) * | 2017-07-26 | 2019-02-21 | 株式会社デンソー | 半導体装置 |
WO2019022206A1 (ja) * | 2017-07-26 | 2019-01-31 | 株式会社デンソー | 半導体装置 |
CN110998810B (zh) * | 2017-07-26 | 2023-07-18 | 株式会社电装 | 半导体装置 |
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JP7010036B2 (ja) | 2018-02-07 | 2022-01-26 | 株式会社デンソー | 半導体モジュール |
JP2020150019A (ja) * | 2019-03-11 | 2020-09-17 | 株式会社デンソー | 半導体モジュール |
WO2020184052A1 (ja) * | 2019-03-11 | 2020-09-17 | 株式会社デンソー | 半導体モジュール |
CN113678245A (zh) * | 2019-03-11 | 2021-11-19 | 株式会社电装 | 半导体模组 |
JP7156105B2 (ja) | 2019-03-11 | 2022-10-19 | 株式会社デンソー | 半導体モジュール |
CN113678245B (zh) * | 2019-03-11 | 2024-01-02 | 株式会社电装 | 半导体模组 |
JP2022140349A (ja) * | 2021-03-11 | 2022-09-26 | 台達電子企業管理(上海)有限公司 | スイッチモジュール |
JP7371151B2 (ja) | 2021-03-11 | 2023-10-30 | 台達電子企業管理(上海)有限公司 | スイッチモジュール |
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WO2015001727A1 (ja) | 2015-01-08 |
US20160133597A1 (en) | 2016-05-12 |
JP6065771B2 (ja) | 2017-01-25 |
CN105359269A (zh) | 2016-02-24 |
US9595500B2 (en) | 2017-03-14 |
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