**VBsemi SI1539CDL-T1-GE3-VB Product Detailed Parameters:**.
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- **Silkscreen Logo:** VBK5213N.
- **Brand:** VBsemi.
- **Package:** SC70-6.
- **Channel Type:** N+P—Channel.
- **Drain-Source Voltage (V_DS):** ±20V.
- **Drain-Source Current (I_D):** 2.5A / -1.5A.
- **On-Resistance (R_DS(ON)):** 130mΩ @ V_GS=4.5V, 230mΩ @ V_GS=20V.
- **Threshold Voltage (V_th):** ±0.6~2V.
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**Application Introduction:**.
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VBsemi SI1539CDL-T1-GE3-VB is an N+P-Channel field effect transistor (MOSFET) in SC70-6 package, suitable for power switch and signal amplification applications. .
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**Main application areas and modules:**.
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1. **Power switch module:** Suitable for DC-DC converter and power switch control. .
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2. **Amplifier module:** Due to its N+P-Channel design, it can be used in signal amplification module. .
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**Function:**.
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- Provide power switch control function. .
- Play a role in signal amplification circuit. .
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**Precautions for use:**.
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1. **Voltage level:** Use within the specified voltage range and pay attention to matching the voltage requirements of the application. .
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2. **Current load:** Be careful not to exceed the rated current of the product. .
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3. **Operating temperature:** Use within the specified operating temperature range and avoid over-temperature operation. .
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The above information is for reference only. Please read the product manual and specification carefully to ensure correct use and follow the manufacturer's recommendations and precautions.