STS400-VB Detailed parameter description:
- Silk screen: VB1330
- Brand: VBsemi
- Package: SOT23-3
- Channel type: N-Channel
- Rated voltage: 30V
- Maximum current: 6.5A
- On-resistance: RDS(ON)=30mΩ@VGS=10V, VGS=20V
- Threshold voltage: Vth=1.2~2.2V

Application introduction:
STS400-VB is an N-Channel field effect transistor in SOT23-3 package. It has a rated voltage of 30V, a maximum current of 6.5A, an on-resistance of 30mΩ at different gate-source voltages, and a threshold voltage in the range of 1.2~2.2V.

Application fields:
This product is suitable for a variety of electronic fields, especially in modules that require current control, such as:
1. **Power management module:** Used for power switch control to provide efficient power management.
2. **Motor drive module:** As a motor driver, it can achieve reliable control of the motor.
3. **LED lighting module:** In LED lighting systems, it can be used for dimming and current control.
4. **Power inverter:** Used to achieve DC to AC conversion, commonly used in applications such as solar inverters.

In general, STS400-VB is an excellent N-Channel field effect transistor that is suitable for a variety of electronic modules, especially in scenarios where reliable current control is required. It plays a key role.