Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| DFN8(3X2)-B |
Dual-N |
20V |
20V（±V） |
1.5V |
4.8A |
|
23(mΩ) |
17(mΩ) |
Trench |
Detailed parameter description
- **V_DS (drain-source voltage)**: 20V
The maximum voltage that the MOSFET can withstand between the drain and source.
- **V_GS (gate-source voltage)**: ±20V
The maximum voltage allowed between the gate and source of the MOSFET.
- **V_th (gate threshold voltage)**: 1.5V
The minimum gate-source voltage required to make the MOSFET start to conduct.
- **R_DS(ON) (drain-source on-resistance)**:
- 23mΩ @ V_GS = 4.5V
- 17mΩ @ V_GS = 10V
The resistance between the drain and source of the MOSFET in the on state. Lower R_DS(ON) values indicate higher switching efficiency and lower power losses.
- **I_D (Continuous Drain Current)**: 4.8A
The maximum continuous drain current that the MOSFET can withstand.
- **Technology**: Trench
Using Trench technology, it provides low on-resistance and high current handling capability.
Domain and module applications：
Applications
The VBBD3222 MOSFET is suitable for a variety of application scenarios that require efficient switching and low on-resistance, especially in the fields of power management and portable devices:
1. **Power Management**:
- **DC-DC Converter**: As a switching element in a DC-DC converter, it provides efficient power conversion, ensures low power consumption and high reliability.
- **Load Switch**: Used in various power management applications, it provides efficient switching capability and low on-resistance.
2. **Portable Devices**:
- **Battery Management System**: In the battery management system of portable devices, it provides efficient power management and low power switching to extend the battery life of the device.
- **Smartphones and Tablets**: In smartphones and tablets, it provides efficient power switching and current control to ensure high performance and low power consumption of the device.
3. **Consumer Electronics**:
- **Power Management Unit**: In the power management unit of various consumer electronics products, it provides efficient and reliable power switching and current control.
- **Charging equipment**: In charging equipment, it provides efficient power management and low power operation to ensure charging efficiency and equipment safety.
4. **Industrial control**:
- **Control system**: In industrial control systems, it provides stable switching performance and efficient current handling capabilities to ensure system reliability and efficiency.
- **Sensor interface**: In sensor interfaces, it is used for efficient power switching and current management to ensure sensor accuracy and stability.
With its low on-resistance and high current handling capabilities, VBBD3222 is suitable for various application scenarios that require efficient switching and low power consumption, ensuring system efficiency and reliability.
* Please note: the above is only an example application scenario, the specific application depends on the requirements and conditions of the system design. When using this device, consult its data sheet for detailed technical specifications and features
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