**AP2312N-VB detailed parameter description and application introduction:**

**Parameters:**
- **Silkscreen:** VB1240
- **Brand:** VBsemi
- **Package:** SOT23-3
- **Channel type:** N—Channel
- **Operating voltage:** 20V
- **Current:** 6A
- **On-resistance:** RDS(ON)=24mΩ @ VGS=4.5V, VGS=8V
- **Gate-source voltage threshold:** Vth=0.45~1V

**Application introduction:**
AP2312N-VB is an N-channel field effect transistor with excellent electrical performance and is suitable for a variety of application scenarios.

**Main features:**
1. **High performance:** It has low on-resistance and high current carrying capacity.
2. **Wide operating voltage range:** Excellent performance within the 20V operating voltage range.
3. **Compact package:** It adopts SOT23-3 package, which is suitable for application scenarios with limited space.

**Application areas:**
1. **Power module:** In the power module, AP2312N-VB can be used for voltage regulation and overcurrent protection to improve power supply stability.
2. **Battery management system:** It is suitable for battery charge and discharge management and provides battery protection function.
3. **LED lighting:** In the LED drive circuit, it can be used for current control to improve the stability and life of LED lights.

**Module application examples:**
1. **Voltage regulator module:** It is integrated in various voltage regulator modules to provide stable power output.
2. **Battery protection module:** It is used in the battery management system to protect the battery charge and discharge process.
3. **LED driver module:** Integrated in the LED lighting module for current control.

**Notes:**
When designing the circuit, please refer to the product manual according to specific needs, reasonably configure the working parameters, and ensure safe and reliable operation.