JPH0252458U - - Google Patents
Info
- Publication number
- JPH0252458U JPH0252458U JP13189188U JP13189188U JPH0252458U JP H0252458 U JPH0252458 U JP H0252458U JP 13189188 U JP13189188 U JP 13189188U JP 13189188 U JP13189188 U JP 13189188U JP H0252458 U JPH0252458 U JP H0252458U
- Authority
- JP
- Japan
- Prior art keywords
- source
- power mos
- mos fet
- drain
- gate
- 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 3
Landscapes
- Semiconductor Integrated Circuits (AREA)
- Emergency Protection Circuit Devices (AREA)
Description
第１図は本考案の一実施例を示す回路図、第２
図は従来のパワーＭＯＳ ＦＥＴの一例を示す回
路図である。
１……パワーＭＯＳ ＦＥＴ本体、２Ａ〜２Ｆ
……ツエナーダイオード、Ｄ……ドレイン端子、
Ｇ……ゲート端子、Ｓ……ソース端子。
Figure 1 is a circuit diagram showing one embodiment of the present invention, Figure 2 is a circuit diagram showing an embodiment of the present invention.
The figure is a circuit diagram showing an example of a conventional power MOS FET. 1...Power MOS FET body, 2A to 2F
... Zener diode, D... drain terminal,
G...Gate terminal, S...Source terminal.
Claims (1)
と、このパワーＭＯＳ ＦＥＴ本体のゲート・ソ
ース間に互いに逆極性で直列に接続されたゲート
・ソース間保護用の第１及び第２のツエナーダイ
オードと、前記パワーＭＯＳ ＦＥＴ本体のドレ
イン・ソース間に接続されたドレイン・ソース間
保護用の第３のツエナーダイオードとを設けたこ
とを特徴とするパワーＭＯＳ ＦＥＴ。 Inside the package, a power MOS FET body, first and second Zener diodes for protection between the gate and source connected in series with mutually opposite polarities between the gate and source of the power MOS FET body, and the power MOS FET body. A power MOS FET characterized in that a third Zener diode for protection between the drain and source is connected between the drain and source of the FET main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13189188U JPH0252458U (en) | 1988-10-07 | 1988-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13189188U JPH0252458U (en) | 1988-10-07 | 1988-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0252458U true JPH0252458U (en) | 1990-04-16 |
Family
ID=31388365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13189188U Pending JPH0252458U (en) | 1988-10-07 | 1988-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0252458U (en) |
-
1988
- 1988-10-07 JP JP13189188U patent/JPH0252458U/ja active Pending