Model: SI2302DS-VB.
Silkscreen: VB1240.
Brand: VBsemi.
Parameter Description:.
- MOSFET type: N-channel.
- Rated voltage: 20V.
- Maximum current: 6A.
- On-resistance (RDS(ON)): 24mΩ @ 4.5V, 33mΩ @ 2.5V, 8Vgs.
- Threshold voltage (Vth): 0.45~1V.
- Package: SOT23.
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Application Introduction:.
SI2302DS-VB is an N-channel MOSFET suitable for a variety of electronic devices and circuits. Its performance characteristics make it widely used in modules in different fields. .
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**Application fields and module description:**.
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1. **Power module**:.
- SI2302DS-VB is suitable for small power modules due to its low on-resistance and moderate current handling capability. .
- It can be used in portable electronic devices, battery charging management modules, and low-power power supplies. .
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2. **LED driver module**:.
- The low on-resistance of this MOSFET helps improve the efficiency of LED driver modules. .
- Used in LED lighting drive, LED display control and other fields to achieve high brightness and energy efficiency. .
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3. **Motor driver module**:.
- SI2302DS-VB is suitable for small motor driver modules such as small fans, power tools, etc. .
- It performs well in applications that require fast switching and improves motor efficiency. .
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4. **Wireless Communication Module**: .
- In wireless communication equipment, SI2302DS-VB can be used for power amplifiers and signal switches. .
- Helps improve the performance and power consumption efficiency of wireless communication modules. .
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5. **Mobile Device Module**: .
- Due to its small package (SOT23) and low power consumption, it is suitable for power management modules and charging modules of mobile devices. .
- Helps extend the battery life of mobile devices and improve charging efficiency. .
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In summary, SI2302DS-VB is a versatile N-channel MOSFET with a wide range of applications, including power supplies, LED drivers, motor drivers, wireless communications, and mobile device modules. Its low on-resistance, moderate current handling capability, and low power consumption make it an important component of various electronic devices and systems, helping to improve efficiency and performance.