GB1254669A - Transistor circuits - Google Patents

Transistor circuits

Info

Publication number
GB1254669A
GB1254669A GB3755270A GB3755270A GB1254669A GB 1254669 A GB1254669 A GB 1254669A GB 3755270 A GB3755270 A GB 3755270A GB 3755270 A GB3755270 A GB 3755270A GB 1254669 A GB1254669 A GB 1254669A
Authority
GB
United Kingdom
Prior art keywords
transistor
resistor
transistors
output transistor
diode
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
Application number
GB3755270A
Other languages
English (en)
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.)
STMicroelectronics SRL
Original Assignee
ATES Componenti Elettronici SpA
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 ATES Componenti Elettronici SpA filed Critical ATES Componenti Elettronici SpA
Publication of GB1254669A publication Critical patent/GB1254669A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
    • H03F3/3432—DC amplifiers in which all stages are DC-coupled with semiconductor devices only with bipolar transistors
    • H03F3/3435—DC amplifiers in which all stages are DC-coupled with semiconductor devices only with bipolar transistors using Darlington amplifiers
    • H03F3/3437—DC amplifiers in which all stages are DC-coupled with semiconductor devices only with bipolar transistors using Darlington amplifiers with complementary transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Electronic Switches (AREA)
GB3755270A 1970-01-23 1970-08-04 Transistor circuits Expired GB1254669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1971470 1970-01-23

Publications (1)

Publication Number Publication Date
GB1254669A true GB1254669A (en) 1971-11-24

Family

ID=11160603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3755270A Expired GB1254669A (en) 1970-01-23 1970-08-04 Transistor circuits

Country Status (3)

Country Link
DE (1) DE2039691B2 (enExample)
FR (1) FR2057755A5 (enExample)
GB (1) GB1254669A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236119A (en) * 1978-09-11 1980-11-25 Tektronix, Inc. Monolithic wideband amplifier
IT1198275B (it) * 1986-12-30 1988-12-21 Sgs Microelettronica Spa Transistore di potenza con miglioramento della resistenza alla rottura secondaria diretta

Also Published As

Publication number Publication date
FR2057755A5 (enExample) 1971-05-21
DE2039691B2 (de) 1972-06-15
DE2039691A1 (de) 1971-07-29

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