**Detailed parameters:**
- Silk screen: VB1330
- Brand: VBsemi
- Package: SOT23-3
- Type: N-Channel
- Rated voltage (VDS): 30V
- Rated current (ID): 6.5A
- Static drain-source resistance (RDS(ON)): 30mΩ @ VGS=10V, VGS=20V
- Threshold voltage (Vth): 1.2~2.2V

**Application Introduction:**
ST2318SRG-VB is an N-channel field effect transistor suitable for a variety of fields and modules, including but not limited to the following:

1. **Power module:** Due to its higher rated voltage and current, it can be used in power modules to stabilize and regulate voltage.

2. **Current Control Module:** With its low leakage resistance and adjustable threshold voltage, it is suitable for current control module to achieve precise current control.

3. **Switching Power Supply:** In switching power supply, it can be used for switching regulation to improve power conversion efficiency.

4. **Current Amplifier:** Due to its N-channel structure, it is suitable for current amplifier circuit for signal amplification applications.

Please select the device according to the specific system design requirements and ensure that it meets the electrical and performance specifications of the specific application.