Model: SI4425DY-T1-E3&11-VB.
Silk screen: VBA2311.
Brand: VBsemi.
Parameter:.
- Channel type: P—Channel.
- Rated voltage: - 30V.
- Rated current: -11A.
- On-resistance (RDS(ON)): 10mΩ @ VGS=10V, VGS=20V.
- Threshold voltage (Vth): -1.42V.
- Package: SOP8.
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Application Introduction:.
VBsemi’s SI4425DY-T1-E3&11-VB is a P-Channel channel field effect transistor, suitable for negative voltage and medium current. Application scenarios: It is widely used in various electronic systems and power modules to provide efficient power control and switching performance. .
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**Main features:**.
1. Suitable for negative voltage environment, rated voltage is -30V. .
2. Moderate current rating, suitable for medium power applications, rated current is -11A. .
3. Low on-resistance, providing high-efficiency power control performance. .
4. SOP8 package, suitable for compact circuit design. .
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**Application areas and modules:**.
1. **Power switch module:** Used to build high-performance negative voltage power switch modules, which can be used in communication equipment and server power supplies and other fields. .
2. **Motor drive and control system:** Suitable for medium power negative voltage motor drive modules, such as power tools, small electric vehicles, etc. .
3. **Negative voltage DC-DC converter:** Negative voltage DC converter provides high-efficiency power conversion and is suitable for electric vehicle power supply, industrial power supply and other scenarios. .
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**Usage Precautions:**.
1. Please make sure to connect the device correctly during design and avoid reverse connection and overload to prevent damage to the device. .
2. Please use voltage and current according to the maximum ratings provided in the data sheet to ensure stable and reliable performance. .
3. Pay attention to appropriate heat dissipation measures to maintain the appropriate temperature of the device during operation. .
4. Ensure that the device operates under specified environmental conditions and avoid exceeding temperature and voltage limits.