GT3401-VB is a SOT23 package P-Channel field effect MOS tube

"VBsemi GT3401-VB is a P-Channel field effect transistor, the specific parameters are as follows:

- Rated voltage (VDS): -30V
- Rated current (ID): -5.6A
- Static drain-source resistance (RDS(ON)): 47mΩ (at VGS=10V, VGS=20V)
- Threshold voltage (Vth): -1V

Package is SOT23.

**Application introduction: **
This transistor is suitable for various electronic fields, especially in circuits requiring P-Channel channels, such as power amplifiers, switching power supplies, etc. Due to its low drain-source resistance and high current carrying capacity, it can be used in circuits requiring higher power and efficiency.

**Main features:**
- Ultra-low drain-source resistance
- High current handling capability
- Suitable for applications such as load switches and power amplifiers

**Typical application areas and modules:**
1. **Power amplifier module:** Due to its high current handling capability, it can be used in audio power amplifier modules.
2. **Switching power supply module:** Suitable for switching power supply modules to provide stable power output.
3. **Drive circuit:** Can be used in various drive circuits that require P-Channel channels.

This transistor can be used in designs for electronic devices that require low leakage current, high efficiency and high power."