Detailed parameter description:
- Product model: SSM3K329R-VB
- Silk screen: VB1330
- Brand: VBsemi
- Package: SOT23-3
- Type: N-Channel
- Rated voltage: 30V
- Rated current: 6.5A
- On-resistance (RDS(ON)): 30mΩ @ VGS=10V, VGS=20V
- Threshold voltage (Vth): 1.2~2.2V

Application introduction:
SSM3K329R-VB is an N-channel field effect transistor in SOT23-3 package, suitable for a variety of electronic devices and modules. With a rated voltage of 30V, a rated current of 6.5A, and low on-resistance, it can achieve high-performance power switch control in various circuits.

Application areas:
1. **Power management module:** Applicable to power switches, power inverters and other modules to achieve efficient power management.
2. **Current control module:** Can be used in current control loops to ensure that the current works stably within the set range.
3. **Motor drive module:** In motor drive circuits, it provides reliable power switch control.
4. **LED lighting control:** Used in LED lighting drive circuits to achieve brightness adjustment and switch control.

SSM3K329R-VB can give full play to its high performance characteristics in these fields to ensure stable and efficient operation of the circuit.