**VBsemi AFP2333AS23RG-VB product detailed parameter description and application introduction**

**Model:** AFP2333AS23RG-VB

**Silkscreen:** VB2290

**Brand:** VBsemi

**Parameters:**
- Package: SOT23
- Channel type: P—Channel
- Maximum operating voltage: -20V
- Maximum current: -4A
- On-resistance: RDS(ON)=57mΩ @ VGS=4.5V, VGS=12V
- Threshold voltage: Vth=-0.81V

**Application introduction:**
AFP2333AS23RG-VB is a P—Channel device launched by VBsemi, using SOT23 package. It has a maximum operating voltage of -20V, a maximum current carrying capacity of -4A, and low on-resistance at different voltages.

**Application fields and module examples: **
1. **Power management module: ** Applicable to the switching power supply design in the power management module, and can be used in power management circuits such as power switches and inverters to improve the efficiency and stability of the system.

2. **Battery protection module: ** In the battery protection circuit, AFP2333AS23RG-VB can be used as a control switch for battery charging and discharging to ensure the safe operation of the battery under various working conditions.

3. **LED driver module: ** As a switching element of the LED lighting circuit, it can be used in the LED driver module to achieve efficient driving and brightness adjustment of the LED.

4. **Motor driver module: ** In the field of motor control, AFP2333AS23RG-VB can be used in the motor driver module to achieve efficient control and power adjustment of the motor.

In general, AFP2333AS23RG-VB is suitable for a variety of electronic modules that require P-Channel devices, especially in power management, battery protection, LED drive and motor drive. It has broad application potential.