**Application fields and module examples:** 1. **Power switch module:** - Applicable to power switch module to achieve efficient power management and control. 2. **Current control and limiter:** - As a key component of current control and limiter, it can provide precise current control and protection functions in various circuits. 3. **LED driver:** - Due to low on-resistance and low threshold voltage, it is suitable for LED driver circuit to achieve efficient LED brightness control. 4. **Battery protection circuit:** - In electronic devices that need to protect the battery, it can be used to design battery protection circuit to ensure safe operation of the battery. 5. **Motor control module:** - In small motor control circuits, it can be used as a motor drive switch to provide reliable motor control. **Note:** In actual applications, please carefully select and configure the device according to specific design requirements and circuit conditions.