**Application Introduction and Examples**:

1. **Electric vehicle motor controller**: Since VBL1154N has moderate rated voltage and current characteristics, it is suitable for power switching circuits in electric vehicle motor controllers. For example, it can be used in motor drive systems for electric cars, electric bicycles and other vehicles.

2. **Solar photovoltaic inverter**: This transistor is suitable for the power switching circuit in the solar photovoltaic inverter to realize the conversion and output of solar energy. Its high voltage and current characteristics are suitable for solar photovoltaic system applications.

3. **Industrial automation equipment**: In the field of industrial automation, VBL1154N can be used in power management and power control circuits in industrial automation equipment. For example, it can be used in power management modules of industrial robots, CNC machine tools and other equipment.

4. **Power switch module**: Since this transistor has high drain current and low drain-source resistance, it is suitable for power switching circuits in various power switch modules. For example, it can be used in modules such as power switching inverters and DC-DC converters.