**Application Introduction:**
Because the VBM1105S has moderate rated drain-source voltage and drain current, as well as low drain-source resistance, it is suitable for a variety of fields and modules. The following are some examples of applicable fields and corresponding modules:

1. Power management module:
The VBM1105S can be used as various types of power management devices such as DC-DC converters, AC-DC converters and power factor correction (PFC) circuits. Its high performance and stability enable reliable operation in a variety of power management systems, while low drain-source resistance helps reduce power losses and improve efficiency.

2. Power tool module:
In the field of power tools, VBM1105S can be used as power switching devices in various types of power tools such as electric hammers and electric drills. Its high drain-source voltage and drain current support the high-power output needs of power tools, while its low drain-source resistance helps improve tool efficiency and performance.

3. High-efficiency power amplifier module:
VBM1105S is suitable for various types of power amplifiers, such as audio power amplifiers, radio frequency power amplifiers, etc. Its high performance and stability enable reliable operation in high-power amplifier systems, while low drain-source resistance helps increase amplifier efficiency and output power.