**Examples of applicable fields and modules:**

1. **Power supply:** Since VBMB19R05SE has a rated voltage of 900V and a maximum drain current of 5A, it is suitable for various power supplies, such as switching power supplies, power inverters, etc.

2. **Electric vehicle charger:** Due to its high performance and reliability, VBMB19R05SE can be used as a power switch module in an electric vehicle charger to achieve a high-efficiency charging process.

3. **Solar Inverter:** This MOSFET is suitable for power switching modules in solar inverters, which can achieve efficient conversion of solar energy.

4. **Industrial Automation:** VBMB19R05SE can be used in power control modules in the field of industrial automation, such as frequency converters, motor drivers, etc., to provide stable and reliable power output.

5. **Power management module:** In various power management applications, such as server power supply, communication equipment power supply, etc., VBMB19R05SE can be used as a power switch module to achieve efficient and energy-saving power management.

These are some examples of areas and modules that the VBMB19R05SE product is suitable for. Its high performance and reliability make it ideal for a variety of power control applications.