Model: AO4441-VB.
Silk screen: VBA2658.
Brand: VBsemi.
Parameters: .
- Channel type: P channel.
- Maximum withstand voltage: -60V.
- Maximum continuous current: -6A.
- Turn-on resistance (RDS(ON)): 50mΩ @ 10Vgs, 61mΩ @ 4.5Vgs.
- Threshold voltage (Vth): -1.5V.
- Package type: SOP8.
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Application introduction: .
AO4441-VB is a P-channel MOSFET (Metal Oxide Semiconductor Field Effect Transistor), suitable for a variety of electronic applications, with high withstand voltage and high current handling capabilities. The following are some of its main application areas: .
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1. Power switch module: The high withstand voltage and low on-resistance of AO4441-VB make it very suitable for power switch modules, such as switching regulators, Power adapter and DC-DC converter to provide high efficiency and stable power output. .
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2. Battery protection module: Due to its high withstand voltage characteristics, it can be used in battery protection modules to ensure the safety and performance of the battery during charging and discharging. .
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3. Signal switch: AO4441-VB can also be used for signal switch and circuit protection to control and manage signal paths, such as in communication equipment, audio amplifiers and control circuits. .
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4. Power inverter: In applications that require negative voltage inversion, such as solar inverters and electric vehicle inverters, this MOSFET can be used in power inverter circuits to Direct current is converted into alternating current. .
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In short, AO4441-VB is a high-performance P-channel MOSFET suitable for various electronic applications that require high withstand voltage, low resistance and high current handling capability. It is widely used in modules such as power switch modules, battery protection modules, signal switches and power inverters. .