JPS6050538U - Field effect transistor drive circuit - Google Patents
Field effect transistor drive circuitInfo
- Publication number
- JPS6050538U JPS6050538U JP14171883U JP14171883U JPS6050538U JP S6050538 U JPS6050538 U JP S6050538U JP 14171883 U JP14171883 U JP 14171883U JP 14171883 U JP14171883 U JP 14171883U JP S6050538 U JPS6050538 U JP S6050538U
- Authority
- JP
- Japan
- Prior art keywords
- drive circuit
- effect transistor
- field effect
- transistor drive
- series resistor
- 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.)
- Pending
Links
Landscapes
- Electronic Switches (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の電界効果トランジスタ駆動回路を示す回
路図、第２図は本考案の一実施例の電界効果トランジス
タ駆動回路を示す回路図である。
尚図において、１・・・パルストランス、２・・・スイ
ッチングトランス、３，４，１２，１３・・・抵抗、５
．６・・・ダイオード、７，８・・・電界効果トランジ
スタ、９，１０，９’、１０’・・・二次巻線、１１・
・・−次巻線。FIG. 1 is a circuit diagram showing a conventional field effect transistor drive circuit, and FIG. 2 is a circuit diagram showing a field effect transistor drive circuit according to an embodiment of the present invention. In the figure, 1...pulse transformer, 2...switching transformer, 3, 4, 12, 13...resistor, 5
．． 6... Diode, 7, 8... Field effect transistor, 9, 10, 9', 10'... Secondary winding, 11.
...-Next winding.
Claims (1)
合率で結合しているトランスと、前記第１、第２の二次
巻線にそれぞれ第１、第２の直列抵抗を介してそれぞれ
ゲート・ソース間が接続された第１、第２の電界効果ト
ランジスタとを備えた電界効果トランジスタ駆動回路に
おいて、前記第１の二次巻線の結合率が前記第２の二次
巻線の結合率より大で、かつ前記第１の直列抵抗の抵抗
値が前記第２の直列抵抗の抵抗値より大としたことを特
徴とする電界効果トランジスタ駆動回路。A transformer in which a primary winding and first and second secondary windings are respectively coupled at a predetermined coupling rate, and first and second series resistors connected to the first and second secondary windings, respectively. In a field effect transistor drive circuit comprising first and second field effect transistors whose gates and sources are connected through A field-effect transistor drive circuit characterized in that the coupling ratio of the first series resistor is greater than the coupling ratio of the windings, and the resistance value of the first series resistor is greater than the resistance value of the second series resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14171883U JPS6050538U (en) | 1983-09-13 | 1983-09-13 | Field effect transistor drive circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14171883U JPS6050538U (en) | 1983-09-13 | 1983-09-13 | Field effect transistor drive circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6050538U true JPS6050538U (en) | 1985-04-09 |
Family
ID=30316881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14171883U Pending JPS6050538U (en) | 1983-09-13 | 1983-09-13 | Field effect transistor drive circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6050538U (en) |
-
1983
- 1983-09-13 JP JP14171883U patent/JPS6050538U/en active Pending
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