GN2301-VB Detailed parameter description and application introduction:

- **Model:** GN2301-VB
- **Silkscreen:** VB2290
- **Brand:** VBsemi
- **Parameters:**
- Package type: SOT23
- Channel type: P—Channel
- Maximum operating voltage: -20V
- Maximum drain current: -4A
- On resistance: RDS(ON) = 57mΩ @ VGS=4.5V, VGS=12V
- Threshold voltage: Vth = -0.81V

- **Package:** SOT23

**Application introduction:**
GN2301-VB is a P—Channel power MOSFET suitable for a variety of power management and switching power supply applications.

**Application fields and module examples:**
1. **Power management module:** Due to its P-Channel type, GN2301-VB is particularly suitable for power management modules, such as battery charging and discharging protection.

2. **Switching power module:** Due to its low on-resistance and high drain current characteristics, GN2301-VB can be used in switching power modules to provide efficient power switching control.

3. **Portable devices:** Due to the compactness of the SOT23 package, GN2301-VB is very suitable for embedded systems and portable devices such as smartphones, tablets, etc.

Overall, GN2301-VB is a versatile power MOSFET that is suitable for power management and switching power modules in a variety of fields.