**Detailed parameter description:**.
- **Model:** FDMS7602S-VB.
- **Silk screen:** VBQA3303G.
- **Brand:** VBsemi.
- **Parameters:**.
- Package type: DFN8(5X6).
- Channel type: N—Channel.
- Rated voltage (VDS): 30V.
- Rated current (ID): 60A.
- On-resistance (RDS(ON)): 4.3mΩ @ VGS=10V, VGS=20V.
- Threshold voltage (Vth): 1.2V.
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**Application Introduction:**.
This device is usually used in high-power, high-frequency application scenarios, and is suitable for the following fields:.
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1. **Power module:** Due to Its high current and low on-resistance are suitable for power switch modules to improve power conversion efficiency. .
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2. **Motor drive:** In the motor control module, it serves as a current switch to achieve precise control of the motor. .
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3. **Power amplifier:** In the audio or radio frequency amplifier module, it is used to provide high-power signal amplification. .
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4. **Power Management:** In various power management modules, precise adjustment and control of the circuit is achieved by controlling the channel conduction state. .
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**Usage Notes:**.
1. **Package Type:** Make sure to select and handle the DFN8 (5X6) package correctly to ensure the heat dissipation effect and welding quality. .
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2. **Voltage and current limits:** Do not exceed the rated voltage and current parameters to prevent device damage. .
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3. **Thermal Design:** In high-power applications, effective thermal design is required to ensure that the device operates within the appropriate temperature range. .
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4. **Threshold Voltage Note:** Understand and consider the threshold voltage to ensure appropriate voltage bias in actual applications. .
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5. **Electrostatic Protection:** During handling and use, take appropriate electrostatic protection measures to prevent electrostatic damage. .
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In any application, product manuals and specifications should be read carefully to ensure correct use and operation.