Model: AO4423-VB.
Silk screen: VBA2309.
Brand: VBsemi.
Parameters:.
- Channel type: P channel.
- Rated voltage: -30V.
- Rated current: -11A.
- Static on-resistance (RDS(ON)): 11mΩ @ 10V, 15mΩ @ 4.5V, 20Vgs (±V).
- Threshold voltage (Vth): -1.5 V.
- Package type: SOP8.
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Application introduction: .
AO4423-VB is a P-channel field effect transistor (FET) suitable for various electronic applications. Its key features include low quiescent on-resistance (RDS(ON)), allowing it to operate effectively at low voltage conditions. The device's SOP8 package makes it easy to mount and integrate into different circuits. .
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Application fields: .
1. Power management module: AO4423-VB can be used in power management circuits, such as voltage regulators and switching power supplies, to help achieve effective power conversion and stable power output . .
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2. Battery protection module: In mobile devices and battery-powered systems, this model can be used in battery protection circuits to ensure the safety of the battery charging and discharging process. .
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3. Current control module: Due to its low static on-resistance, it can be used in current control modules, such as LED drive circuits, to ensure constant current output. .
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4. Communication equipment: AO4423-VB can also be used in communication equipment, such as mobile phones, modems, routers, etc., to assist in the normal operation of circuits. .
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In short, AO4423-VB is a powerful P-channel field effect transistor suitable for a variety of electronic fields, with low on-resistance and SOP8 package suitable for a variety of applications.