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LR7811W-VB Product details
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(LR7811W-VB) **
The LR7811W-VB is a high-performance single N-channel MOSFET in a TO252 package designed for low and medium voltage applications. With a rated drain-source voltage (VDS) of 30V and a maximum drain current (ID) of up to 100A, it is suitable for power management applications with high current requirements. Based on advanced trench technology, the MOSFET has an extremely low on-resistance (RDS(ON)) and maintains high efficiency and low power consumption under a variety of operating conditions. The design of the LR7811W-VB ensures its excellent performance in a variety of power management and electric drive applications.
**
The LR7811W-VB is a high-performance single N-channel MOSFET in a TO252 package designed for low and medium voltage applications. With a rated drain-source voltage (VDS) of 30V and a maximum drain current (ID) of up to 100A, it is suitable for power management applications with high current requirements. Based on advanced trench technology, the MOSFET has an extremely low on-resistance (RDS(ON)) and maintains high efficiency and low power consumption under a variety of operating conditions. The design of the LR7811W-VB ensures its excellent performance in a variety of power management and electric drive applications.
**
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 100A | 2mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 100A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 100A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
**
- **Package**: TO252
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Throw-on voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 3mΩ@VGS=4.5V
- 2mΩ@VGS=10V
- **Maximum drain current (ID)**: 100A
- **Technology type**: Trench
**
- **Package**: TO252
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Throw-on voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 3mΩ@VGS=4.5V
- 2mΩ@VGS=10V
- **Maximum drain current (ID)**: 100A
- **Technology type**: Trench
**
Domain and module applications：
**
1. **Power Management System**: The LR7811W-VB is ideal for use in high-efficiency DC-DC converters and power adapters, significantly reducing energy losses during power conversion. Its low on-resistance and high current handling capabilities enable it to excel in a variety of power management applications, improving the efficiency and stability of the power supply.
2. **Electric Vehicle**: In the field of electric vehicles, the LR7811W-VB can be used for motor drives and battery management systems (BMS). Its high withstand voltage of 30V and current carrying capacity of 100A ensure the reliability and safety of the electric drive system under various operating conditions, while reducing heat loss and extending the life of the system.
3. **Industrial Automation and Control**: This MOSFET is also widely used in industrial automation equipment, suitable for motor control, drive modules and other power control systems. Its high current and low power consumption characteristics enable it to effectively control motor operation and improve the overall performance and reliability of the equipment.
4. **Communication equipment**: In communication equipment, LR7811W-VB can be used for power management and load switching to ensure efficient operation of the system. Its fast switching characteristics and strong current carrying capacity make it suitable for base stations and other network equipment, improving the stability and reliability of signal processing.
In summary, LR7811W-VB has become an ideal choice for power management, electric vehicles, industrial control and other fields with its excellent electrical performance and wide applicability, providing users with efficient and reliable solutions.
1. **Power Management System**: The LR7811W-VB is ideal for use in high-efficiency DC-DC converters and power adapters, significantly reducing energy losses during power conversion. Its low on-resistance and high current handling capabilities enable it to excel in a variety of power management applications, improving the efficiency and stability of the power supply.
2. **Electric Vehicle**: In the field of electric vehicles, the LR7811W-VB can be used for motor drives and battery management systems (BMS). Its high withstand voltage of 30V and current carrying capacity of 100A ensure the reliability and safety of the electric drive system under various operating conditions, while reducing heat loss and extending the life of the system.
3. **Industrial Automation and Control**: This MOSFET is also widely used in industrial automation equipment, suitable for motor control, drive modules and other power control systems. Its high current and low power consumption characteristics enable it to effectively control motor operation and improve the overall performance and reliability of the equipment.
4. **Communication equipment**: In communication equipment, LR7811W-VB can be used for power management and load switching to ensure efficient operation of the system. Its fast switching characteristics and strong current carrying capacity make it suitable for base stations and other network equipment, improving the stability and reliability of signal processing.
In summary, LR7811W-VB has become an ideal choice for power management, electric vehicles, industrial control and other fields with its excellent electrical performance and wide applicability, providing users with efficient and reliable solutions.
* 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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