**VBsemi SSM2301N-VB product detailed parameter description and application introduction**

**Model:** SSM2301N-VB

**Silkscreen:** VB2290

**Brand:** VBsemi

**Parameters:**
- Package: SOT23
- Channel type: P—Channel
- Maximum operating voltage: -20V
- Maximum current: -4A
- On-state resistance: RDS(ON)=57mΩ @ VGS=4.5V, VGS=12V
- Threshold voltage: Vth=-0.81V

**Application introduction:**
VBsemi's SSM2301N-VB model adopts SOT23 package and is a P—Channel channel device. It has a maximum operating voltage of -20V, a maximum current carrying capacity of -4A, and low on-resistance at different voltages.

**Application fields and module examples: **
1. **Power management module: ** SSM2301N-VB is suitable for power management modules, especially in scenarios where P-Channel devices are required, such as power switches and inverter designs. Its low on-resistance helps improve power efficiency.

2. **Battery protection module: ** In the battery protection circuit, SSM2301N-VB can be used to control battery charging and discharging, acting as a reliable switching element to ensure the safety and stable operation of the battery.

3. **LED driver module: ** As a switching device in the LED driver circuit, this model can be used in LED lighting modules to achieve efficient power control and improve the performance of LED lighting systems.

In general, the SSM2301N-VB is suitable for a variety of electronic modules that require P-Channel devices, especially in the fields of power management, battery protection and LED driving, and has broad application potential.