**K2273-VB Product parameter description:**

- **Brand:** VBsemi
- **Model:** K2273-VB
- **Silk screen:** VB1240
- **Package:** SOT23-3
- **Channel type:** N—Channel
- **Operating voltage:** 20V
- **Maximum current:** 6A
- **On-resistance (RDS(ON)):**
- 24mΩ @ VGS=4.5V
- 24mΩ @ VGS=8V
- **Threshold voltage (Vth):** 0.45~1V

**Application introduction:**

K2273-VB is suitable for multiple fields and modules. Specific applications include but are not limited to:

1. **Power module:** Suitable for designing high-efficiency power switches and voltage regulator modules with low voltage drop.

2. **Battery protection module:** Can be used to build battery protection circuits to ensure that the battery is within the safe operating range.

3. **LED driver module:** In LED lighting systems, it can be used to implement efficient LED driver circuits.

4. **Current control module:** Suitable for circuits and systems that require precise current control.

5. **Motor control module:** In small motor control applications, it can be used to implement effective motor control.

**Precautions for use:**

- When designing circuits, please follow the electrical characteristics and application recommendations provided by the manufacturer.

- Make sure to use within the specified operating voltage and current range to prevent device damage.

- Properly install the heat sink to ensure that the device maintains the appropriate operating temperature when working at high power for a long time.

- Avoid electrostatic discharge and take appropriate protective measures, such as using a conductive wrist strap and an anti-static workbench.

- For detailed instructions on use and installation, please refer to the data sheet and technical specifications of the product.