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LR8103V-VB Product details
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LR8103V-VB MOSFET Product Introduction
LR8103V-VB is a high-performance single N-channel MOSFET in TO252 package, designed for low voltage and high current applications. Its maximum drain-source voltage (VDS) is 30V, suitable for a variety of power management and switching circuits. The device has a gate drive voltage range of ±20V and a threshold voltage (Vth) of 1.7V. It has a low on-resistance of 3mΩ at a gate voltage of 4.5V, and an on-resistance as low as 2mΩ at a gate voltage of 10V. The LR8103V-VB is capable of carrying a continuous drain current of up to 100A. With its advanced trench technology, it provides efficient power switching performance and extremely low energy loss, and is suitable for a variety of electronic devices with high power and high efficiency requirements.
LR8103V-VB is a high-performance single N-channel MOSFET in TO252 package, designed for low voltage and high current applications. Its maximum drain-source voltage (VDS) is 30V, suitable for a variety of power management and switching circuits. The device has a gate drive voltage range of ±20V and a threshold voltage (Vth) of 1.7V. It has a low on-resistance of 3mΩ at a gate voltage of 4.5V, and an on-resistance as low as 2mΩ at a gate voltage of 10V. The LR8103V-VB is capable of carrying a continuous drain current of up to 100A. With its advanced trench technology, it provides efficient power switching performance and extremely low energy loss, and is suitable for a variety of electronic devices with high power and high efficiency requirements.
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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 |
LR8103V-VB MOSFET Detailed Parameter Description
| Parameter Name| Value|
|------------------|--------------------------------|
| Package Type| TO252 |
| MOSFET Configuration| Single N-Channel|
| Drain-Source Voltage (VDS) | 30V |
| Gate Voltage (VGS) | ±20V |
| Threshold Voltage (Vth) | 1.7V |
| On-Resistance (RDS(ON)) | 3mΩ @ VGS = 4.5V |
| | 2mΩ @ VGS = 10V |
| Continuous Drain Current (ID) | 100A |
| Technology| Trench Technology|
| Parameter Name| Value|
|------------------|--------------------------------|
| Package Type| TO252 |
| MOSFET Configuration| Single N-Channel|
| Drain-Source Voltage (VDS) | 30V |
| Gate Voltage (VGS) | ±20V |
| Threshold Voltage (Vth) | 1.7V |
| On-Resistance (RDS(ON)) | 3mΩ @ VGS = 4.5V |
| | 2mΩ @ VGS = 10V |
| Continuous Drain Current (ID) | 100A |
| Technology| Trench Technology|
Domain and module applications：
Application fields and module examples
1. **Power management system**
LR8103V-VB is particularly suitable for low-voltage and high-current switching power supplies (SMPS) and DC-DC converters in power management modules. Its low on-resistance and high current carrying capacity enable it to efficiently handle large currents, reduce energy loss, and improve the power conversion efficiency of the system. It is an ideal choice for high-performance power adapters and server power supplies.
2. **Motor control and drive system**
In motor control circuits, LR8103V-VB can meet the strict requirements for current control during motor startup and operation with its excellent high-current switching capability and low loss characteristics. It is widely used in industrial motor drives, household appliances, and robot control.
3. **In-vehicle electronic system**
The device can be used in in-vehicle electronic devices such as battery management systems and DC-DC converters for electric vehicles. Its efficient current handling capability and low power consumption characteristics enable it to support high-performance energy management and conversion, improving the endurance and system reliability of electric vehicles.
4. **LED lighting driver**
LR8103V-VB is also suitable for high-efficiency LED driver circuits. Its low RDS(ON) characteristics ensure efficient current transfer and help reduce power consumption in the circuit, thereby providing excellent performance in LED lighting systems that require high brightness and low energy consumption.
With its high-efficiency and low-power design, LR8103V-VB can excel in applications that require high current, low voltage and high switching speed, such as power management, motor control, automotive systems and LED drivers.
1. **Power management system**
LR8103V-VB is particularly suitable for low-voltage and high-current switching power supplies (SMPS) and DC-DC converters in power management modules. Its low on-resistance and high current carrying capacity enable it to efficiently handle large currents, reduce energy loss, and improve the power conversion efficiency of the system. It is an ideal choice for high-performance power adapters and server power supplies.
2. **Motor control and drive system**
In motor control circuits, LR8103V-VB can meet the strict requirements for current control during motor startup and operation with its excellent high-current switching capability and low loss characteristics. It is widely used in industrial motor drives, household appliances, and robot control.
3. **In-vehicle electronic system**
The device can be used in in-vehicle electronic devices such as battery management systems and DC-DC converters for electric vehicles. Its efficient current handling capability and low power consumption characteristics enable it to support high-performance energy management and conversion, improving the endurance and system reliability of electric vehicles.
4. **LED lighting driver**
LR8103V-VB is also suitable for high-efficiency LED driver circuits. Its low RDS(ON) characteristics ensure efficient current transfer and help reduce power consumption in the circuit, thereby providing excellent performance in LED lighting systems that require high brightness and low energy consumption.
With its high-efficiency and low-power design, LR8103V-VB can excel in applications that require high current, low voltage and high switching speed, such as power management, motor control, automotive systems and LED drivers.
* 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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