**VBsemi 2305BGN-HF-VB Transistor**

**Product Specifications:**
- Silkscreen: VB2290
- Brand: VBsemi
- Package: SOT23
- Channel Type: P—Channel
- Maximum Drain Voltage: -20V
- Maximum Drain Current: -4A
- On Resistance: RDS(ON) = 57mΩ @ VGS=4.5V, VGS=12V
- Threshold Voltage: Vth = -0.81V

**Application Introduction:**
VBsemi 2305BGN-HF-VB is a P-channel field effect transistor in SOT23 package. Its key features include low drain resistance, suitability for low voltage applications and efficient current control, making it an ideal choice for a variety of electronic applications.

**Application fields and module examples: **
1. **Power switch module: **
2305BGN-HF-VB is suitable for power switch module, which can be used to achieve efficient power switch control and improve power conversion efficiency. It has a wide range of applications in scenarios such as laptop power supply and power adapter.

2. **Low-power electronic devices: **
Due to its low drain resistance and suitability for low-voltage applications, it can be used in low-power electronic devices such as portable electronic products, smart handheld devices, etc.

3. **Current control module: **
In electronic devices that require precise current control, such as LED drive circuits and current sources, 2305BGN-HF-VB can provide reliable current regulation.

4. **Low-voltage switching power supply: **
Suitable for low-voltage switching power supplies, such as solar chargers, small battery-powered devices, etc., to achieve effective control of the power supply.

Overall, the VBsemi 2305BGN-HF-VB transistor is suitable for a variety of applications that require P-channel field-effect transistors, providing an efficient and reliable solution for circuit design in these fields.