Detailed parameter description: .
- Model: CPH3348-VB.
- Silk screen: VB2355.
- Brand: VBsemi.
- Package: SOT23.
- Channel type: P-Channel .
- Rated voltage: -30V.
- Rated current: -5.6A.
- On-resistance: RDS(ON) = 47mΩ @ VGS=10V, VGS=20V.
- Threshold Voltage: Vth = -1V.
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Application Introduction: .
CPH3348-VB is a P-Channel MOSFET, suitable for application scenarios that require P-Channel MOSFET, such as power switching and power management. .
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Application fields and functions: .
1. Power switch: In the power switch circuit, it is used as a power switch to control the on and off of the power supply, and is suitable for various electronic equipment. .
2. Power management module: used in power management circuit, which can realize effective control and management of power supply and improve system efficiency. .
3. Signal switch: used in various signal switch circuits to achieve signal amplification and switching, suitable for communication equipment and signal processing modules. .
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Precautions for use: .
1. Strictly follow the electrical parameters and packaging information in the product specification. .
2. Consider heat dissipation in the design to ensure that the device operates within a safe temperature range. .
3. Pay attention to the matching of input and output voltages to prevent exceeding the maximum rating of the device. .
4. Ensure proper power and ground connections to ensure proper operation and prevent damage. .
5. Follow relevant ESD (electrostatic discharge) protection measures during use to prevent damage to sensitive components.