Model: AO4485&20-VB.
Silkscreen: VBA2412.
Brand: VBsemi.
Parameters:.
- Channel type: P—Channel.
- Rated voltage: -40V.
- Rated current: -11A.
- On-resistance (RDS(ON)): 13mΩ @ VGS=10V, VGS=20V.
- Threshold voltage (Vth): -1.7V.
- Package: SOP8.
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Application Introduction:.
VBsemi's AO4485&20-VB is a P—Channel field effect transistor suitable for negative voltage and medium current application scenarios. It is widely used in various electronic systems and power modules, providing efficient power control and switching performance. .
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**Main features:**.
1. Suitable for negative voltage environment, rated voltage is -40V. .
2. Moderate rated current, suitable for medium power applications, rated current is -11A. .
3. Low on-resistance, providing high-efficiency power control performance. .
4. SOP8 package, suitable for compact circuit design. .
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**Application fields and modules:**.
1. **Power switch module:** Used to build high-performance negative voltage power switch module, which can be applied to communication equipment, server power supply and other fields. .
2. **Motor drive and control system:** Suitable for medium power negative voltage motor drive module, such as power tools, small electric vehicles and other fields. .
3. **Negative voltage DC-DC converter:** In the negative voltage DC converter, it provides high-efficiency power conversion, which is suitable for electric vehicle power supply, industrial power supply and other scenarios. .
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**Precautions for use:**.
1. Please ensure that the device is connected correctly during design, and avoid reverse connection and overload to prevent damage to the device. .
2. Please use the voltage and current according to the maximum ratings provided in the data sheet to ensure stable and reliable performance. .
3. Pay attention to appropriate heat dissipation measures to maintain the appropriate temperature of the device during operation. .
4. Ensure that the device operates under the specified environmental conditions and avoid exceeding the temperature and voltage limits.