VBsemi STP3401-VB is a P-Channel field effect transistor with -30V voltage, -5.6A current, RDS(ON)=47mΩ@VGS=10V, VGS=20V, and threshold voltage of -1V. The device adopts SOT23-3 package and is suitable for a variety of circuit modules, providing high-performance current control.

Application introduction:
STP3401-VB is suitable for circuit design requiring P-Channel field effect transistors, especially for application scenarios requiring current control and low voltage operation. Common fields include power management, signal amplification, and power switching.

Main features:
1. -30V rated voltage, suitable for low voltage systems.
2. -5.6A current capability, providing reliable current control.
3. Low RDS(ON) value, ensuring low power consumption in the on state.
4. SOT23-3 package, easy to integrate into various circuit boards and modules.

Fields and module applications:
1. Power management module: used for switching power supply and voltage regulator design.
2. Signal amplification module: provides reliable current amplification in signal amplification circuits.
3. Power switch module: suitable for switching power supply design requiring P-Channel MOSFET.

Please note that specific applications and module designs may need to be adjusted and optimized according to specific circuit requirements.