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QT-9000 Series
QT-9000 Series Large Scale IC Test System(Direct Mount)QT-9000
QT-8000 Series
QT-8000 Series Mixed-Signal TC Test System(Cable Mount) QT-8100
QT-8000 Series Mixed Signal IC Test System(Direct Mount)QT-8200
QT-8000 Series High Power Mixed Signal IC Test System(Cable Mount)QT-8100HP
QT-7000 Series
QT-7000 Series IC Test System(Cable Mount)QT-7200
QT-6000 Series
Discrete Device Test System QT-6000
QT-4000 Series
Discrete Device Test System QT-4100
General Test System TB-14
QT-3000 Series
QT-3109 DR
QT-3108 SW
QT-3104 QG
QT-3105 TRR:
EAS Tester QT-3101
Thermoresistance Tester QT-3102
MOSFET RG/CG Test System QT-3107

Test System

QT-4000 SeriesDiscrete Device Test System QT-4100

Discrete Device Test System QT-4100

QT-4100 discrete device test system suitable for triode diode Zener diode MOS-FET (IGBT SIC gallium nitride) J-FET Current Sense FET LDO (78XX 79XX TL431 TL432 conventional test) Optocouplers and other products and wafers. Expansion: SCR test SCANBOX Dual Gate-FET Q Plus transistor switching time (TST TR TF TON) thermal resistance test (DVDS DVCE DVBE DVF) etc.


• Wide test coverage, test circuit support voltage-limiting and current-limiting state, which able to protect the DUT effectively.

• Foolproof measurement: Voltage & current automatic self-check, automatic alarm triggered and halt if any abnormality detected.
• Quick Self-test: No external load is required, able to complete in 2 minutes
• 3rd party calibration: Apply industry standard Keysight 34401A for calibration
• Built-in Oscilloscope function.
• Support multiple test station data merging.

Major Technical Parameters


Do more for semicon China

Add:No.16 Guangming Ave.,New Light Source
Industrial Base,Nanhai National High-tech Zone,
Foshan,Guangdong, China
Tel:+86 757 83214396
+86 757 82803659/81992331(service)

PowerTECH Worldwide

We have developed a close and persistent relationship with our customers, with the increasing of global automation, we will do our utmost to accurately satisfy our customer’s needs and improve the diversity of our products and applications. We will work tirelessly on pursuing stable and reliable product quality, in order to meet our customer’s needs.

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