Model: APM2301AC-VB.
Silk screen: VB2290.
Brand: VBsemi.
Parameter description: .
- MOSFET type: P channel.
- Rated voltage: -20V.
- Maximum current: -4A.
- On-resistance (RDS(ON)): 57mΩ @ 4.5V, 83mΩ @ 2.5V, 12Vgs.
- Threshold voltage (Vth): -0.81V.
- Package: SOT23.
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Application introduction: .
APM2301AC-VB is a P-channel MOSFET, suitable for a variety of electronic equipment and circuits, especially suitable for low-power switches and signals. Amplification and current control applications. .
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**Application areas and module description:**.
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1. **Low power switching module**:.
- Due to the characteristics of its P-channel MOSFET , APM2301AC-VB is suitable for low power switching modules and can be used to control low voltage and low current switching operations. .
- Widely used in portable electronic equipment, power management modules, and small electronic switches. .
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2. **Signal amplification module**: .
- This MOSFET can be used in the signal amplification module to amplify and control the transmission of small signals. .
- Used for signal processing in audio amplifiers, sensor interfaces, and signal conditioning circuits. .
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3. **Current Control Module**: .
- The characteristics of APM2301AC-VB make it suitable for current control applications and can be used to adjust and limit the current flow. .
- Used for precise current control in constant current sources, current regulation circuits, and current control switches. .
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4. **Battery Protection Module**: .
- This MOSFET can be used in the battery protection module to control and protect the charging and discharging of batteries such as lithium batteries. .
- Used in portable electronic equipment, battery assembly equipment, and power tools to protect batteries from overcharge and over-discharge. .
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In summary, APM2301AC-VB is a P-channel MOSFET suitable for a variety of low power, signal processing and current control applications. Its properties make it an important component in low-power electronic equipment, signal amplifiers, current control modules and battery protection modules, helping to achieve precise circuit control and signal processing.