**Detailed parameter description:**.
- **Model:** NTD20N03G-VB.
- **Silkscreen:** VBE1310.
- **Brand:** VBsemi.
- **Package:** TO252.
- **Channel type:** N-Channel.
- **Rated voltage (Vds):** 30V.
- **Rated current (Id):** 70A.
- **On-resistance (RDS(ON)):** 7mΩ @ VGS=10V, VGS=20V.
- **Threshold voltage (Vth):** 1.8V.
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**Application Introduction:**.
Suitable for medium power, low voltage load switching applications, it is an N-Channel MOSFET with relatively low on-resistance, which can achieve effective power control and switching operation. .
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**Main application areas and modules:**.
1. **Power module:** Used in power modules such as medium-power switching power supplies and voltage regulators to provide effective energy conversion. .
2. **Motor drive:** In medium-power motor drive modules, it acts as a switching element of the motor to achieve precise control of the motor. .
3. **Battery protection module:** Suitable for battery protection circuits to control the battery charging and discharging process. .
4. **LED lighting control:** In LED lighting control modules, it provides dimmable and switching functions. .
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**Function:**.
As an N-Channel MOSFET, NTD20N03G-VB is mainly used as a medium-power, low-voltage switch, which can provide reliable power control in a variety of applications. .
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**Precautions for use:**.
1. **Voltage level:** Make sure to use it within the specified rated voltage range and avoid exceeding the maximum rated voltage. .
2. **Current Limit:** Do not exceed the specified maximum rated current to prevent damage to the components. .
3. **Temperature:** Pay attention to the operating temperature range and ensure that it is used under appropriate temperature conditions. .
4. **Drive Voltage:** Apply appropriate drive voltage to the control end (Gate) to ensure reliable power control. .
5. **Threshold Voltage Range:** Pay attention to the threshold voltage range and ensure normal operation within the specified range. .
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The above is a brief description of the detailed parameters, applications and usage precautions of NTD20N03G-VB. Make sure to operate according to the instructions in the specification and data sheet.