**QM2414K-VB**.
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- **Silk screen:** VB1240.
- **Brand:** VBsemi.
- **Package:** SOT23.
- **Parameters:**.
- N—Channel channel.
- Rated voltage: 20V.
- Rated current: 6A.
- On-resistance\(R_{DS( ON)}\): 24mΩ @ \(V_{GS}=4.5V, V_{GS}=8V\).
- Threshold voltage\(V_{th}\): 0.45~1V.
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**Detailed parameter description and application introduction:**.
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1. **Parameter description:**.
- **N-Channel channel:** This device is N -Channel channel, suitable for circuits using N-channel field effect transistors. .
- **Rated voltage and current:** Can provide 6A current at the rated voltage of 20V. .
- **On-resistance\(R_{DS(ON)}\):** When \(V_{GS}=4.5V, V_{GS}=8V\), the on-resistance is 24mΩ , exhibiting lower conduction losses. .
- **Threshold voltage\(V_{th}\):** The threshold voltage is in the range of 0.45~1V, suitable for applications requiring lower gate voltage. .
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2. **Application introduction:**.
- **Power switch:** Suitable for power switching circuits, providing efficient power control function. .
- **Power Management:** In the power management module, it can be used as a key component to achieve efficient power control. .
- **Drive Module:** Used in motor drives and other modules requiring high current to provide efficient power control. .
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**Product application areas:**.
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1. **Power module:**.
- used in power switching circuits to ensure efficient and stable power supply supply. .
- Widely used in portable devices, power adapters and chargers. .
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2. **Motor control module:**.
- Suitable for motor drives and other motor control modules that require high current. .
- Provides efficient power control in industrial automation, power tools and automotive electronics. .
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3. **Drive module:**.
- Provide reliable power switching capability in drive modules that require high current. .
- Efficient power conversion in various drive circuits. .
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**Function:**.
- Provide efficient power control and power switching. .
- Enable efficient power control in power management and motor control. .
- Used to improve the overall efficiency and performance of the circuit. .
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**Precautions for use:**.
- Use in strict accordance with the electrical parameters and working conditions provided in the data sheet. .
- When designing the circuit, ensure that the maximum voltage and current ratings of the device are met. .
- Proper heat dissipation design ensures that the device can effectively dissipate heat when operating at high power. .
- Adjust input voltage and current to ensure optimal performance under rated operating conditions. .
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These precautions help ensure stable and reliable operation of the device in a variety of applications.