UT3414L-AE3-R-VB is a VBsemi brand SOT23-3 packaged N-Channel trench field effect transistor. The following is a detailed parameter description and application introduction:

- Parameters:
- Voltage (VDS): 20V
- Current (ID): 6A
- On-state resistance (RDS(ON)): 24mΩ @ VGS=4.5V, VGS=8V
- Threshold voltage (Vth): 0.45~1V

- Package: SOT23-3

Application introduction:
UT3414L-AE3-R-VB is suitable for a variety of electronic applications, and its performance characteristics make it widely used in the following fields and modules:

1. **Power module:** Used for power switching to provide efficient power management.

2. **Driver module:** Can be used as a switching element for motor drivers or other high current loads.

3. **Power adapter:** Used as a switch tube in the power adapter to achieve stable power output.

4. **LED lighting:** Suitable for LED drive circuits to provide efficient light control.

5. **Automotive electronics:** Used as a switching element in automotive electronic systems, such as engine control modules.

These fields and modules require reliable switching elements, and UT3414L-AE3-R-VB is a suitable choice due to its performance characteristics.