Examples of applicable fields and modules:
1. Power switch module: VBPB165R11S is suitable for medium-power power switch modules, such as inverters, switching power supplies and motor controllers.
2. Solar inverter: This MOSFET can be used in the power switching circuit in a solar inverter to achieve conversion and stable output of solar energy.
3. Industrial drives: In the field of industrial automation, VBPB165R11S can be used in industrial drives and motor controllers to provide reliable power switching and current regulation.
4. High-voltage LED lighting: Due to its high voltage and current capabilities, this device can be used for current regulation and switching control in high-voltage LED lighting systems to provide stable lighting output.

The above areas and modules are just some examples of where the VBPB165R11S may be suitable, and the actual application depends on the specific circuit design and requirements.