JPH0331281B2 - - Google Patents

Info

Publication number
JPH0331281B2
JPH0331281B2 JP59175421A JP17542184A JPH0331281B2 JP H0331281 B2 JPH0331281 B2 JP H0331281B2 JP 59175421 A JP59175421 A JP 59175421A JP 17542184 A JP17542184 A JP 17542184A JP H0331281 B2 JPH0331281 B2 JP H0331281B2
Authority
JP
Japan
Prior art keywords
transistor
emitter
base
current
transistors
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.)
Expired - Lifetime
Application number
JP59175421A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6153807A (ja
Inventor
Mitsukumo Kono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP59175421A priority Critical patent/JPS6153807A/ja
Publication of JPS6153807A publication Critical patent/JPS6153807A/ja
Publication of JPH0331281B2 publication Critical patent/JPH0331281B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/083—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements in transistor amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Control Of Electrical Variables (AREA)
JP59175421A 1984-08-23 1984-08-23 電流源回路 Granted JPS6153807A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59175421A JPS6153807A (ja) 1984-08-23 1984-08-23 電流源回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59175421A JPS6153807A (ja) 1984-08-23 1984-08-23 電流源回路

Publications (2)

Publication Number Publication Date
JPS6153807A JPS6153807A (ja) 1986-03-17
JPH0331281B2 true JPH0331281B2 (OSRAM) 1991-05-02

Family

ID=15995800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59175421A Granted JPS6153807A (ja) 1984-08-23 1984-08-23 電流源回路

Country Status (1)

Country Link
JP (1) JPS6153807A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007041136A1 (de) 2007-08-30 2009-03-05 Osram Opto Semiconductors Gmbh LED-Gehäuse

Also Published As

Publication number Publication date
JPS6153807A (ja) 1986-03-17

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