Model: AF2301PWA-VB.
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Silk screen: VB2290.
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Brand: VBsemi.
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Parameters: .
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- Package: SOT23.
- Channel type: P—Channel.
- Rated voltage: -20V.
- Maximum current: -4A.
- On-state resistance: RDS(ON)=57mΩ@VGS=4.5 V,VGS=12V.
- Threshold voltage: Vth=-0.81V.
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Application introduction: .
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AF2301PWA-VB is a P-Channel channel power Field effect transistor, packaged as SOT23. Its main application areas include but are not limited to: .
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1. **Power switch module:** Suitable for power switch circuits, providing high current, low on-state resistance power switching functions, widely used in power supplies Management systems and various portable devices. .
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2. **Power Inverter:** In fields such as low-power inverters, it can be used to convert DC to AC to provide power output for small electronic equipment. .
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3. **Power regulation module:** Suitable for circuits that require low power and simple voltage regulation, such as small power regulators. .
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4. **Signal switch:** In the switch control of low-frequency signals, it is commonly used in audio equipment, communication equipment, etc. .
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5. **Current control module:** In low-power current control circuits, such as small current sources, current controllers, etc. .
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The characteristics of AF2301PWA-VB make it perform well in the above low-power applications. It is a small and reliable power field effect transistor.