**Detailed parameter description:**
- Product model: UT6401L-AE3-R-VB
- Brand: VBsemi
- Silk screen: VB2658
- Package: SOT23
- Channel type: P-Channel
- Maximum withstand voltage: -60V
- Maximum current: -5.2A
- RDS(ON): 40mΩ @ VGS=10V, VGS=20V
- Threshold voltage (Vth): -2V

**Application introduction:**
UT6401L-AE3-R-VB is a P-Channel SOT23 package MOSFET launched by VBsemi. It has the characteristics of high maximum withstand voltage, moderate maximum current and low on-resistance (RDS(ON)). Applicable to multiple fields and modules, including:

1. **Power management module:** Due to its P-Channel characteristics, it can be used in power management modules to provide high-efficiency power switch control, especially for applications with high withstand voltage requirements.

2. **Power tools:** In power tools that require high current and low on-resistance, UT6401L-AE3-R-VB can provide reliable performance and is suitable as a switching element.

3. **Electric vehicle electronic control:** Applicable to power management and electronic control modules of electric vehicles to ensure efficient and reliable power conversion.

4. **LED lighting:** In LED lighting drive circuits, UT6401L-AE3-R-VB can be used as a switching device to provide efficient energy control.

Make sure to read the product manual and specifications in detail before use to ensure correct application and performance.