JPS6425232U - - Google Patents
Info
- Publication number
- JPS6425232U JPS6425232U JP12055887U JP12055887U JPS6425232U JP S6425232 U JPS6425232 U JP S6425232U JP 12055887 U JP12055887 U JP 12055887U JP 12055887 U JP12055887 U JP 12055887U JP S6425232 U JPS6425232 U JP S6425232U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- semiconductor switch
- power mosfet
- switch circuit
- resonant circuit
- 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
- 239000004065 semiconductor Substances 0.000 claims 3
- 230000002159 abnormal effect Effects 0.000 claims 1
- 230000010355 oscillation Effects 0.000 claims 1
Landscapes
- Electronic Switches (AREA)
Description
第１図は本考案の第１の実施例、第２図は第２
の実施例、第３図は第３の実施例、第４図は従来
のスイツチ回路である。
１……インダクタンス、２……キヤパシタンス
、３……電力用ＭＯＳＦＥＴ、４，８……抵抗、
５……駆動回路、６……負荷、７……電源。
Figure 1 shows the first embodiment of the present invention, Figure 2 shows the second embodiment.
3 shows a third embodiment, and FIG. 4 shows a conventional switch circuit. 1...Inductance, 2...Capacitance, 3...Power MOSFET, 4, 8...Resistance,
5...Drive circuit, 6...Load, 7...Power supply.
Claims (1)
てインダクタンスとキヤパシタンスとからなる異
常発振周波数に同調した固有周波数をもつ共振回
路を含むことを特徴とする半導体スイツチ回路。 (2) 前記電力用ＭＯＳＦＥＴの駆動回路に前記
共振回路を含むことを特徴とする実用新案登録請
求の範囲第１項記載の半導体スイツチ回路。 (3) 前記電力用ＭＯＳＦＥＴの出力回路に前記
共振回路を含むことを特徴とする実用新案登録請
求の範囲第１項記載の半導体スイツチ回路。[Claims for Utility Model Registration] (1) A semiconductor switch circuit of a power MOSFET, characterized in that it includes a resonant circuit having a natural frequency tuned to an abnormal oscillation frequency made up of inductance and capacitance. (2) The semiconductor switch circuit according to claim 1, wherein a drive circuit for the power MOSFET includes the resonant circuit. (3) The semiconductor switch circuit according to claim 1, wherein the output circuit of the power MOSFET includes the resonant circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12055887U JPS6425232U (en) | 1987-08-05 | 1987-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12055887U JPS6425232U (en) | 1987-08-05 | 1987-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6425232U true JPS6425232U (en) | 1989-02-13 |
Family
ID=31366775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12055887U Pending JPS6425232U (en) | 1987-08-05 | 1987-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6425232U (en) |
-
1987
- 1987-08-05 JP JP12055887U patent/JPS6425232U/ja active Pending