###Product application areas and modules 1.
**Power inverter: **Used in power inverter modules to convert DC power into AC power, suitable for solar inverters, electric vehicle chargers, etc.
2.
**Battery protection: **Under negative voltage conditions, it is used for battery charge and discharge protection to prevent overcharge and overdischarge.
3.
**Current control: **Can be used in current control modules to provide reliable switching control in circuits requiring negative voltage control.
4.
**switch: **Suitable for power switch modules to achieve efficient and stable power switching in negative voltage environments.
###effect: -Provides efficient power switching control under negative voltage conditions.
-Used in battery management systems to achieve battery charge and discharge protection under negative voltage conditions.
-In the current control module, reliable switching control under negative voltage conditions is achieved.
###Precautions for use 1.
**Voltage direction: **Because ofP-Channel type, pay attention to correct connection and avoid reverse connection.
2.
**Current limit: **Use within the specified current range and avoid exceeding the maximum continuous current to prevent overheating.
3.
**temperature control: **Ensure use within the specified temperature range to maintain device performance and life.
4.
**Static Protection: **Take electrostatic protection measures during operation to avoid electrostatic damage.
5.
**Threshold voltage: **Pay attention to the threshold voltage range to ensure use under appropriate voltage conditions.
Through proper application and observance of precautions,FDN304PZ-NL-VBIt can play a key role in power supply, battery management and current control systems in negative voltage environments, improving system performance and stability.