SMG2311B-VB is a P-Channel MOSFET of VBsemi brand, using SOT23 package. The following are the detailed parameters and application introduction of this product:

- **Parameter description:**
- Type: P-Channel MOSFET
- Maximum withstand voltage: -60V
- Maximum current: -5.2A
- On resistance (RDS(ON)): 40mΩ @ VGS=10V, VGS=20V
- Threshold voltage (Vth): -2V

- **Package:**
- Type: SOT23

- **Applicable fields and module examples:**
1. **Applicable fields:** Since it is a P-Channel MOSFET, it is usually used in power management and power switching.

2. **Module application examples: **
- **Power module: ** SMG2311B-VB can be used in power modules for power switching and power regulation.
- **Power tools: ** In power tools, it can be used to control the power switch of the motor.
- **LED drive: ** In LED lighting applications, it can be used for power control of LED drive circuits.

This product is suitable for power management and power control applications that require P-Channel MOSFET, such as power modules, power tools, and LED lighting.