JPS6160537U - - Google Patents
Info
- Publication number
- JPS6160537U JPS6160537U JP14518884U JP14518884U JPS6160537U JP S6160537 U JPS6160537 U JP S6160537U JP 14518884 U JP14518884 U JP 14518884U JP 14518884 U JP14518884 U JP 14518884U JP S6160537 U JPS6160537 U JP S6160537U
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- constant voltage
- voltage diode
- resistor
- emitter
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electronic Switches (AREA)
Description
第1図は従来のトランジスタ回路の構成を示す
図、第2図はこの考案の一実施例の構成を示す図
である。
図において、1はパワートランジスタ、2は定
電圧ダイオード、3は負荷、4はドライブ回路、
5はトランジスタ、6は抵抗である。なお、図中
同一符号は同一または相当部分を示す。
FIG. 1 is a diagram showing the configuration of a conventional transistor circuit, and FIG. 2 is a diagram showing the configuration of an embodiment of this invention. In the figure, 1 is a power transistor, 2 is a constant voltage diode, 3 is a load, 4 is a drive circuit,
5 is a transistor, and 6 is a resistor. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
の負荷と直列に接続された第1のトランジスタと
、この第1のトランジスタのベース・エミツタ間
に接続されたドライブ回路と、前記第1のトラン
ジスタのコレクタ・エミツタ間に接続された定電
圧ダイオードと、その定電圧ダイオードと直列に
接続された抵抗と、上記定電圧ダイオードおよび
抵抗と並列に接続された第2のトランジスタとで
構成したトランジスタ回路。 A DC power supply, a load connected to the power supply, a first transistor connected in series with the load, a drive circuit connected between the base and emitter of the first transistor, and the first transistor. A transistor circuit comprising: a constant voltage diode connected between the collector and emitter of the constant voltage diode, a resistor connected in series with the constant voltage diode, and a second transistor connected in parallel with the constant voltage diode and the resistor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14518884U JPS6160537U (en) | 1984-09-26 | 1984-09-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14518884U JPS6160537U (en) | 1984-09-26 | 1984-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6160537U true JPS6160537U (en) | 1986-04-23 |
Family
ID=30703444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14518884U Pending JPS6160537U (en) | 1984-09-26 | 1984-09-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6160537U (en) |
-
1984
- 1984-09-26 JP JP14518884U patent/JPS6160537U/ja active Pending