**VBsemi HM2301A-VB Detailed parameter description: **

- **Model: ** HM2301A-VB
- **Silkscreen: ** VB2290
- **Brand: ** VBsemi
- **Package: ** SOT23
- **Channel type: ** P—Channel
- **Maximum withstand voltage: ** -20V
- **Maximum current: ** -4A
- **On-resistance: ** RDS(ON)=57mΩ@VGS=4.5V, VGS=12V
- **Threshold voltage: ** Vth=-0.81V

**Application introduction: **

VBsemi's HM2301A-VB is a P—Channel SOT23 package field effect tube. The device has a maximum current withstand capability of -4A at a maximum withstand voltage of -20V. Its on-resistance is 57mΩ and the threshold voltage is -0.81V.

**Application fields and module examples: **

1. **Power switch module: ** Since HM2301A-VB has a P-Channel channel and a low on-resistance, it is suitable for use in a power switch module to achieve efficient power control.

2. **Power inverter: ** In a power inverter that requires a P-Channel channel, the device can provide reliable current control and power inversion functions.

3. **Battery protection module: ** Used in a battery protection module, it can achieve over-current and over-voltage protection for the battery to ensure safe use of the battery.

4. **Voltage regulator circuit: ** Since the device withstands high voltage, it is suitable for voltage regulator circuits that require stable output, such as voltage regulators and voltage regulator modules.

In general, HM2301A-VB is suitable for circuit modules that require P-Channel channel, lower on-resistance, and power control and protection functions, especially in the fields of power switches, battery protection and voltage stabilization circuits. It has broad application potential.