**Detailed parameter description:**.
- Product model: CES2313-VB.
- Silk screen: VB2355.
- Brand: VBsemi.
- Package: SOT23.
- Channel type: P—Channel.
- Rated voltage: -30V.
- Maximum current: -5.6A.
- On resistance: RDS(ON) = 47mΩ @ VGS=10V, VGS=20V.
- Threshold voltage: Vth = -1V.
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**Application introduction:**.
This device is suitable for low voltage and medium current applications that require a P—Channel channel. Mainly used in power switches, signal switches, power amplifiers and other fields. .
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**Main application area modules:**.
1. Power switch module.
2. Signal switch module.
3. Power amplifier module.
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**Function:**.
- Power switch module: Provides reliable low-voltage power switch control. .
- Signal switch module: Realizes efficient switching and amplification of signals. .
- Power amplifier module: Provides power amplification under low voltage conditions. .
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**Precautions for use:**.
1. Please ensure that the voltage is within the specified range. .
2. Avoid exceeding the maximum current limit. .
3. Consider heat dissipation in the design to ensure the normal operating temperature of the device. .
4. Follow the application circuit design recommendations provided by the manufacturer. .
5. Pay attention to anti-static measures to prevent damage to the device.