Detailed parameter description: .
- Model: AO3421E-VB.
- Silk screen: VB2355.
- Brand: VBsemi.
- Type: P-channel field effect transistor.
- Maximum drain Voltage (Vds): -30V.
- Maximum drain current (Ids): -5.6A.
- Resistive switching characteristics: RDS(ON) = 47mΩ @ 10V, 56mΩ @ 4.5V, 20Vgs.
- Gate threshold voltage (Vth): -1V.
- Package type: SOT23.
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Application introduction: .
AO3421E-VB is a P-channel field effect transistor, mainly used for Switching, amplification, regulation and protection functions in the circuit. Its low drain voltage and high drain current enable it to operate normally in low voltage and high current environments. This device is suitable for circuit design in various fields and has a wide range of applications. .
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This product can be used in modules in the following fields: .
1. Power management module: AO3421E-VB can be used in power switches and regulation modules to help achieve stable voltage output and efficient energy. Convert. .
2. Street light control module: This device can be used for power switch and voltage adjustment in the street light control system to ensure the normal brightness and energy saving effect of the street light. .
3. Wireless communication module: AO3421E-VB can be used for power switching and regulating circuits in wireless communication systems, providing stable signal transmission and efficient power management. .
4. Electric vehicle control module: This device can be used in various control loops in electric vehicles, such as battery charging management, drive motor control, etc. .
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The above are only common applications. In fact, AO3421E-VB is widely used in various fields. As long as there is a demand for devices such as P-channel field effect transistors, you can consider using this product. .