Detailed parameter description: QM3001K-VB is a VBsemi brand P—Channel channel field effect transistor, using SOT23-3 package. Its main electrical characteristics include a rated voltage of -30V, a maximum current of -5.6A, an on-resistance of 47mΩ @ VGS=10V, VGS=20V, and a threshold voltage of -1V.
Application Introduction: QM3001K-VB is suitable for a variety of power management and switching circuit applications. Its P-Channel design enables it to provide efficient power control in specific occasions. Due to its performance characteristics, the device is commonly used in the following fields and modules:
Power switch module: QM3001K-VB can be used to design efficient power switch modules such as regulators and switching power supplies.
Battery management system: Due to the low threshold voltage and low on-resistance, the device is suitable for battery management systems to provide effective power switch control.
LED lighting driver: In LED lighting applications, it can be used to design efficient LED driver circuits.
Please note that in specific applications, ensure that the correct design and use are carried out according to the respective data sheets and design manuals.