JPS6230161U - - Google Patents

Info

Publication number
JPS6230161U
JPS6230161U JP12096485U JP12096485U JPS6230161U JP S6230161 U JPS6230161 U JP S6230161U JP 12096485 U JP12096485 U JP 12096485U JP 12096485 U JP12096485 U JP 12096485U JP S6230161 U JPS6230161 U JP S6230161U
Authority
JP
Japan
Prior art keywords
capacitance
field effect
effect transistor
contact
measuring
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
Application number
JP12096485U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12096485U priority Critical patent/JPS6230161U/ja
Publication of JPS6230161U publication Critical patent/JPS6230161U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Testing Of Individual Semiconductor Devices (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)

Description

【図面の簡単な説明】
第1図aは本考案による容量測定装置の構成図
、bはリードフレームから測定のために3電極を
切断したミニモールド形FETの取付け状態を示
す図、第2図は従来の容量測定装置の構成図、第
3図aはミニモールド形FETの外形を示す平面
図、bは側面図、cは4極FETのシンボル図で
ある。 1,1′…容量計、2…バイアス電源、3…コ
ントローラー、5,5′…FET、6…リードフ
レーム、7…接触電極を有する測定ヘツド部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電界効果トランジスタの入出力の静電容量の測
    定装置において、二端子入力型の容量計と、リー
    ドフレーム上にある電界効果トランジスタの各電
    極にそれぞれ接触させる接触電極を設けた測定ヘ
    ツド部とを有することを特徴とする静電容量測定
    装置。
JP12096485U 1985-08-07 1985-08-07 Pending JPS6230161U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12096485U JPS6230161U (ja) 1985-08-07 1985-08-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12096485U JPS6230161U (ja) 1985-08-07 1985-08-07

Publications (1)

Publication Number Publication Date
JPS6230161U true JPS6230161U (ja) 1987-02-23

Family

ID=31009780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12096485U Pending JPS6230161U (ja) 1985-08-07 1985-08-07

Country Status (1)

Country Link
JP (1) JPS6230161U (ja)

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