JPS61136539U - - Google Patents
Info
- Publication number
- JPS61136539U JPS61136539U JP1924585U JP1924585U JPS61136539U JP S61136539 U JPS61136539 U JP S61136539U JP 1924585 U JP1924585 U JP 1924585U JP 1924585 U JP1924585 U JP 1924585U JP S61136539 U JPS61136539 U JP S61136539U
- Authority
- JP
- Japan
- Prior art keywords
- collector
- pedestal
- transistor
- bonding wire
- circuit board
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
Landscapes
- Wire Bonding (AREA)
Description
第１図は本考案の一実施例を示す図、第２図は
従来のパワートランジスタを示す図であつて、ａ
は正面図、ｂは側面図、第３図は第２図の内部構
造を示す正面図、第４図は第２図のトランジスタ
取付状態を示す側面図である。 １５……コレクタ台座、１６……コレクタ電極
、１７……ボンデイングワイヤ。
従来のパワートランジスタを示す図であつて、ａ
は正面図、ｂは側面図、第３図は第２図の内部構
造を示す正面図、第４図は第２図のトランジスタ
取付状態を示す側面図である。 １５……コレクタ台座、１６……コレクタ電極
、１７……ボンデイングワイヤ。
Claims (1)
- 放熱用コレクタ台座を有するトランジスタにお
いて、回路基板接続用コレクタ電極と該コレクタ
台座とを分離し、間をボンデイングワイヤで結線
したことを特徴とするトランジスタ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1924585U JPS61136539U (ja) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1924585U JPS61136539U (ja) | 1985-02-14 | 1985-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61136539U true JPS61136539U (ja) | 1986-08-25 |
Family
ID=30508642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1924585U Pending JPS61136539U (ja) | 1985-02-14 | 1985-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61136539U (ja) |
-
1985
- 1985-02-14 JP JP1924585U patent/JPS61136539U/ja active Pending