JPS5551366A - Measuring device for transistor power gain characteristic - Google Patents

Measuring device for transistor power gain characteristic

Info

Publication number
JPS5551366A
JPS5551366A JP12595978A JP12595978A JPS5551366A JP S5551366 A JPS5551366 A JP S5551366A JP 12595978 A JP12595978 A JP 12595978A JP 12595978 A JP12595978 A JP 12595978A JP S5551366 A JPS5551366 A JP S5551366A
Authority
JP
Japan
Prior art keywords
preheating
bias current
output
dut
measurement
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
Application number
JP12595978A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6153664B2 (enExample
Inventor
Unji Ashizawa
Isao Fujiki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP12595978A priority Critical patent/JPS5551366A/ja
Publication of JPS5551366A publication Critical patent/JPS5551366A/ja
Publication of JPS6153664B2 publication Critical patent/JPS6153664B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Individual Semiconductor Devices (AREA)
JP12595978A 1978-10-12 1978-10-12 Measuring device for transistor power gain characteristic Granted JPS5551366A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12595978A JPS5551366A (en) 1978-10-12 1978-10-12 Measuring device for transistor power gain characteristic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12595978A JPS5551366A (en) 1978-10-12 1978-10-12 Measuring device for transistor power gain characteristic

Publications (2)

Publication Number Publication Date
JPS5551366A true JPS5551366A (en) 1980-04-15
JPS6153664B2 JPS6153664B2 (enExample) 1986-11-19

Family

ID=14923199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12595978A Granted JPS5551366A (en) 1978-10-12 1978-10-12 Measuring device for transistor power gain characteristic

Country Status (1)

Country Link
JP (1) JPS5551366A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS636794U (enExample) * 1986-06-30 1988-01-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS636794U (enExample) * 1986-06-30 1988-01-18

Also Published As

Publication number Publication date
JPS6153664B2 (enExample) 1986-11-19

Similar Documents

Publication Publication Date Title
JPS5568683A (en) Method of and device for compensating temperature of avalanche diode
JPS5551366A (en) Measuring device for transistor power gain characteristic
SU684713A1 (ru) Устройство защиты усилител от перегрузки
JPS57111457A (en) Voltage measuring device using electron beam
JPS526569A (en) Digital power measuring unit
GB997079A (en) Electric circuits for time-interval measurement
JPS576369A (en) Constant power load tester
JPS55162065A (en) Voltage measuring device
SU744430A1 (ru) Пороговое устройство
SU139369A1 (ru) Устройство дл измерени параметров электрической дуги
JPS531043A (en) Automatic range setter of automatic exhausting gas analyzer
GB1182789A (en) Device for Performing Integrating Measurements During Transient Processes.
JPS5224567A (en) Ampere measuring apparatus
JPS5571196A (en) Load detector of pulse motor
SU1166146A1 (ru) Логарифмический преобразователь
JPS54111869A (en) Measuring apparatus of voltage coefficients of resistance values in resistors
JPS5546421A (en) Mass spectrometer
JPS5248378A (en) Electric field intensity measuring system by automatic attenuator chan ge-over
JPS5692615A (en) Compensator of ineffective power
JPS5669526A (en) Spectrometer
JPS5270879A (en) Current measuring circuit
JPS5243911A (en) Measuring method of field current of brushless synchronous machine
JPS5633564A (en) Measuring device for current of electronic parts
JPS5684572A (en) Measuring method for noise voltage of semiconductor device
ENEA et al. Study of forward voltage drop in PIN diodes