**VBsemi IRF7473TRPBF-VB Detailed parameter description:**.
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- **Silkscreen:** VBA1104N.
- **Brand:** VBsemi.
- **Parameters:**.
- **Package:** SOP8.
- **Channel type:** N-Channel.
- **Maximum voltage:** 100V.
- **Maximum current:** 9A.
- **On-resistance:** RDS(ON) = 32mΩ @ VGS=10V, VGS=20V.
- **Gate-source threshold voltage:** Vth=1.87V.
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**Application introduction:**.
IRF7473TRPBF-VB is widely used in various electronic modules, especially in the following modules:.
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1. **Power module:** Used in power switching and regulation circuits, suitable for medium power applications. .
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2. **Battery Management:** In portable devices and battery-powered systems, it is used for battery charge and discharge management. .
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3. **Power Switch:** As a power switch device, it is used to control the on and off of current to achieve efficient energy conversion. .
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**Function:**.
On these modules, IRF7473TRPBF-VB plays the following roles:.
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1. **Medium Power Conversion:** Suitable for medium power applications, providing reliable power conversion. .
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2. **Current Control:** Through precise current control, it is suitable for applications that require medium power current management. .
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3. **Power Stability:** Provides stable power supply in high voltage environment to ensure the reliability and performance of electronic equipment. .
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**Precautions for use:**.
- It is necessary to ensure that the operating voltage and current do not exceed the specified maximum values. .
- Consider appropriate heat dissipation measures in the design to ensure the normal operating temperature of the device. .
- Follow the guidelines in the data sheets and specification books provided by the manufacturer to ensure correct circuit design and application. .
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The above introduction is for reference only, and specific applications need to be adjusted according to actual design and use.