JPS6186951U - - Google Patents

Info

Publication number
JPS6186951U
JPS6186951U JP17285284U JP17285284U JPS6186951U JP S6186951 U JPS6186951 U JP S6186951U JP 17285284 U JP17285284 U JP 17285284U JP 17285284 U JP17285284 U JP 17285284U JP S6186951 U JPS6186951 U JP S6186951U
Authority
JP
Japan
Prior art keywords
conductivity type
speed
diode
transistor
region
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.)
Granted
Application number
JP17285284U
Other languages
Japanese (ja)
Other versions
JPH0416442Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP17285284U priority Critical patent/JPH0416442Y2/ja
Publication of JPS6186951U publication Critical patent/JPS6186951U/ja
Application granted granted Critical
Publication of JPH0416442Y2 publication Critical patent/JPH0416442Y2/ja
Expired legal-status Critical Current

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  • Bipolar Transistors (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Electronic Switches (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例の平面図、第２図は
スピードアツプダイオード外付けの従来例の平面
図、第３図はスピードアツプダイオード内蔵の従
来例の図式的断面図、第４図はその平面図、第５
図は本考案の異なる実施例の平面図である。 １：半導体基板、２：駆動段トランジスタベー
ス電極、３：出力段トランジスタベース電極、４
：出力段トランジスタエミツタ電極、５：スピー
ドアツプダイオードカソード電極。 Fig. 1 is a plan view of an embodiment of the present invention, Fig. 2 is a plan view of a conventional example with an external speed-up diode, Fig. 3 is a schematic sectional view of a conventional example with a built-in speed-up diode, and Fig. 4. is its plan view, 5th
The figures are top views of different embodiments of the present invention. 1: Semiconductor substrate, 2: Drive stage transistor base electrode, 3: Output stage transistor base electrode, 4
: Output stage transistor emitter electrode, 5: Speed up diode cathode electrode.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 同一半導体基板内にダーリントン接続のトラン
ジスタとその出力段側のトランジスタの一方の導
電形のベース領域に他方の導電形の領域を形成し
てなるスピードアツプダイオードとを内蔵し、該
スピードアツプダイオードの他方の導電形の領域
が駆動段側のトランジスタのベース領域と接続さ
れるものにおいて、前記スピードアツプダイオー
ドを形成する他方の導電形の領域が複数で、分散
して設けられたことを特徴とする半導体装置。 A Darlington-connected transistor and a speed-up diode formed by forming a base region of one conductivity type of the transistor on the output stage side and a region of the other conductivity type are built in the same semiconductor substrate, and the other speed-up diode A semiconductor in which a region of conductivity type is connected to a base region of a transistor on the drive stage side, wherein a plurality of regions of the other conductivity type forming the speed-up diode are provided in a distributed manner. Device.
JP17285284U 1984-11-14 1984-11-14 Expired JPH0416442Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17285284U JPH0416442Y2 (en) 1984-11-14 1984-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17285284U JPH0416442Y2 (en) 1984-11-14 1984-11-14

Publications (2)

Publication Number Publication Date
JPS6186951U true JPS6186951U (en) 1986-06-07
JPH0416442Y2 JPH0416442Y2 (en) 1992-04-13

Family

ID=30730510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17285284U Expired JPH0416442Y2 (en) 1984-11-14 1984-11-14

Country Status (1)

Country Link
JP (1) JPH0416442Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62295455A (en) * 1986-05-14 1987-12-22 Sanyo Electric Co Ltd Semiconductor device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62295455A (en) * 1986-05-14 1987-12-22 Sanyo Electric Co Ltd Semiconductor device

Also Published As

Publication number Publication date
JPH0416442Y2 (en) 1992-04-13

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