Model: CES2301-VB.
Silk screen: VB2290.
Brand: VBsemi.
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Parameter description: .
- **P channel:** This device is a P channel Channel MOSFET, current flows in P-channel and is usually used in different types of applications like power switches etc. .
- **Operating voltage (VDS): ** -20V, indicating the upper limit of the withstand voltage of the MOSFET. Negative values indicate that the device is P-channel. .
- **Continuous current (ID):** -4A, indicating the maximum current that the MOSFET can withstand. Negative values indicate that the current direction is opposite to that of the N-channel MOSFET. .
- **On-resistance (RDS(ON)):** 57mΩ @ 4.5V, 83mΩ @ 2.5V, 12Vgs (±V), indicating the resistance of the MOSFET in the on-state, these two values are respectively corresponding to different gate voltages. .
- **Threshold voltage (Vth): ** -0.81V, indicating the gate voltage required for the MOSFET to enter the conductive state. Negative values indicate opposite voltage polarity. .
- **Package:** SOT23, which is a small surface mount package. .
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Application Introduction: .
P-channel MOSFETs are commonly used in a variety of power electronic applications, including but not limited to: .
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1. **Power Switch:** Used in power switching circuits, including DC-DC converters in mobile devices, laptops and other electronic products. .
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2. **Battery protection:** Used in battery protection circuit to prevent excessive current when charging or discharging the battery. .
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3. **Power Inverter:** Used in inverter applications to convert DC power to AC power, usually used in solar inverters and UPS systems. .
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4. **Motor Drive:** For motor control applications, including motor drives and electric vehicle control. .
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5. **LED Driver:** Used in LED lighting applications to achieve efficient LED lighting control. .
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This P-channel MOSFET is suitable for electronic circuits that require P-channel devices. It can provide reliable current control and switching performance and is usually used in the field of power electronics to improve efficiency and performance.