JPS6236555U - - Google Patents
Info
- Publication number
- JPS6236555U JPS6236555U JP12797385U JP12797385U JPS6236555U JP S6236555 U JPS6236555 U JP S6236555U JP 12797385 U JP12797385 U JP 12797385U JP 12797385 U JP12797385 U JP 12797385U JP S6236555 U JPS6236555 U JP S6236555U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- collector
- base
- lead
- lead electrode
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Electrodes Of Semiconductors (AREA)
- Bipolar Transistors (AREA)
Description
第１図はこの考案の一実施例を示す平面図、第
２図は従来の高周波用トランジスタ装置を示す平
面図である。
図において、１は絶縁基板、２はベース電極、
３はリード電極固着部、４はコレクタ電極、５は
リード電極固着部、６はトランジスタチツプ、７
はベースボンデイングワイヤ、８はエミツタボン
デイングワイヤ、９はベースリード電極、１０は
コレクタリード電極である。なお、各図中の同一
符号は同一または相当部分を示す。
FIG. 1 is a plan view showing an embodiment of this invention, and FIG. 2 is a plan view showing a conventional high frequency transistor device. In the figure, 1 is an insulating substrate, 2 is a base electrode,
3 is a lead electrode fixing part, 4 is a collector electrode, 5 is a lead electrode fixing part, 6 is a transistor chip, 7
8 is a base bonding wire, 8 is an emitter bonding wire, 9 is a base lead electrode, and 10 is a collector lead electrode. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
と、このコレクタ電極に対向して同じ幅に形成さ
れたベース電極を有し、これらコレクタ電極とベ
ース電極の対向しない側にベースリード電極と、
コレクタリード電極が固着されるリード電極固着
部をそれぞれ有するものにおいて、前記コレクタ
電極およびベース電極をそれぞれのリード電極固
着部に向けて次第に狭く形成したことを特徴とす
る高周波用トランジスタ装置。 It has a collector electrode to which a transistor chip is fixed, a base electrode facing the collector electrode and formed with the same width, and a base lead electrode on the side where the collector electrode and the base electrode do not oppose each other.
1. A high frequency transistor device, each having a lead electrode fixing portion to which a collector lead electrode is fixed, wherein the collector electrode and the base electrode are formed to become gradually narrower toward the respective lead electrode fixing portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12797385U JPH0412674Y2 (en) | 1985-08-20 | 1985-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12797385U JPH0412674Y2 (en) | 1985-08-20 | 1985-08-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6236555U true JPS6236555U (en) | 1987-03-04 |
| JPH0412674Y2 JPH0412674Y2 (en) | 1992-03-26 |
Family
ID=31023220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12797385U Expired JPH0412674Y2 (en) | 1985-08-20 | 1985-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412674Y2 (en) |
-
1985
- 1985-08-20 JP JP12797385U patent/JPH0412674Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412674Y2 (en) | 1992-03-26 |