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LR8256-VB Product details
Back to previous pageProduct introduction：
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LR8256-VB is a high-efficiency single N-channel power MOSFET in TO252 package, designed for low voltage and high current applications. Its maximum drain-source voltage (VDS) is 20V, the gate-source voltage (VGS) range is ±20V, and the turn-on threshold voltage (Vth) is between 0.5V and 1.5V, which can conduct efficiently at a lower driving voltage. At VGS of 2.5V, the on-resistance (RDS(ON)) of the device is 6mΩ, and at VGS of 4.5V, RDS(ON) drops to 4.5mΩ, supporting a maximum drain current (ID) of up to 100A. LR8256-VB uses advanced trench technology, which not only provides superior conduction performance, but also effectively reduces power consumption, making it suitable for a variety of power management and switching applications.
**
LR8256-VB is a high-efficiency single N-channel power MOSFET in TO252 package, designed for low voltage and high current applications. Its maximum drain-source voltage (VDS) is 20V, the gate-source voltage (VGS) range is ±20V, and the turn-on threshold voltage (Vth) is between 0.5V and 1.5V, which can conduct efficiently at a lower driving voltage. At VGS of 2.5V, the on-resistance (RDS(ON)) of the device is 6mΩ, and at VGS of 4.5V, RDS(ON) drops to 4.5mΩ, supporting a maximum drain current (ID) of up to 100A. LR8256-VB uses advanced trench technology, which not only provides superior conduction performance, but also effectively reduces power consumption, making it suitable for a variety of power management and switching 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 | 20V | 0.5~1.5V | 100A | 6mΩ | 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 | 20V | 0.5~1.5V | 100A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 20V | 0.5~1.5V | 100A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
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1. **Package type**: TO252
2. **Device configuration**: Single N-channel
3. **Drain-source voltage (VDS)**: 20V
4. **Gate-source voltage (VGS)**: ±20V
5. **Turning point voltage (Vth)**: 0.5V to 1.5V
6. **On-resistance (RDS(ON))**:
- 6mΩ (at VGS=2.5V)
- 4.5mΩ (at VGS=4.5V)
7. **Maximum drain current (ID)**: 100A
8. **Technology type**: Trench technology
9. **Operating temperature range**: Typically -55°C to 150°C
10. **Thermal resistance and power consumption**: Please refer to the product documentation for specific thermal resistance and power consumption characteristics
11. **Switching speed**: Suitable for high-frequency switching applications, please refer to the product manual for detailed parameters
**
1. **Package type**: TO252
2. **Device configuration**: Single N-channel
3. **Drain-source voltage (VDS)**: 20V
4. **Gate-source voltage (VGS)**: ±20V
5. **Turning point voltage (Vth)**: 0.5V to 1.5V
6. **On-resistance (RDS(ON))**:
- 6mΩ (at VGS=2.5V)
- 4.5mΩ (at VGS=4.5V)
7. **Maximum drain current (ID)**: 100A
8. **Technology type**: Trench technology
9. **Operating temperature range**: Typically -55°C to 150°C
10. **Thermal resistance and power consumption**: Please refer to the product documentation for specific thermal resistance and power consumption characteristics
11. **Switching speed**: Suitable for high-frequency switching applications, please refer to the product manual for detailed parameters
**
Domain and module applications：
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LR8256-VB MOSFET performs well in a variety of low-voltage, high-current applications and is suitable for the following fields and modules:
1. **Power Management System**: LR8256-VB is an ideal choice in switch mode power supplies (SMPS) and DC-DC converters, which can improve energy efficiency while reducing power consumption. It is widely used in consumer electronics and industrial power systems.
2. **Power Tools**: In power tools (such as electric drills, electric saws, etc.), the device can be used as a switch for motor drive, providing stable current and fast response to ensure the performance of the tool under high load conditions.
3. **LED Lighting Driver**: LR8256-VB has excellent performance in LED driving circuits, providing stable current and low power consumption, suitable for high-efficiency LED lighting solutions.
4. **Automotive Electronics**: In automotive electronics applications, LR8256-VB can be used in battery management systems (BMS) and other power control modules to improve the energy efficiency and control performance of electric vehicles and hybrid vehicles.
5. **Industrial Automation**: This MOSFET is suitable for use in industrial automation equipment, which can efficiently control motors and other loads, improving the overall performance and reliability of the system.
With its excellent conduction performance and high current handling capability, the LR8256-VB MOSFET is an important component in modern power management and power conversion applications.
LR8256-VB MOSFET performs well in a variety of low-voltage, high-current applications and is suitable for the following fields and modules:
1. **Power Management System**: LR8256-VB is an ideal choice in switch mode power supplies (SMPS) and DC-DC converters, which can improve energy efficiency while reducing power consumption. It is widely used in consumer electronics and industrial power systems.
2. **Power Tools**: In power tools (such as electric drills, electric saws, etc.), the device can be used as a switch for motor drive, providing stable current and fast response to ensure the performance of the tool under high load conditions.
3. **LED Lighting Driver**: LR8256-VB has excellent performance in LED driving circuits, providing stable current and low power consumption, suitable for high-efficiency LED lighting solutions.
4. **Automotive Electronics**: In automotive electronics applications, LR8256-VB can be used in battery management systems (BMS) and other power control modules to improve the energy efficiency and control performance of electric vehicles and hybrid vehicles.
5. **Industrial Automation**: This MOSFET is suitable for use in industrial automation equipment, which can efficiently control motors and other loads, improving the overall performance and reliability of the system.
With its excellent conduction performance and high current handling capability, the LR8256-VB MOSFET is an important component in modern power management and power conversion applications.
* 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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