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IRLI3103-VB Product details
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IRLI3103-VB MOSFET Product Introduction
IRLI3103-VB is a high-performance N-channel MOSFET designed in TO-220F package, designed for high current and high efficiency applications. The maximum drain-source voltage (VDS) of this MOSFET is 30V, and it supports a gate drive voltage (VGS) of ±20V. The on-resistance (RDS(ON)) of IRLI3103-VB is 2mΩ at a gate voltage of 4.5V and 1mΩ at a gate voltage of 10V, providing very low resistance to reduce power consumption and improve efficiency. Its maximum continuous drain current (ID) is 68A, enabling it to operate stably under high current conditions. This MOSFET using Trench technology ensures its superior performance at high switching frequencies and is suitable for a variety of applications requiring high power density and high efficiency.
IRLI3103-VB is a high-performance N-channel MOSFET designed in TO-220F package, designed for high current and high efficiency applications. The maximum drain-source voltage (VDS) of this MOSFET is 30V, and it supports a gate drive voltage (VGS) of ±20V. The on-resistance (RDS(ON)) of IRLI3103-VB is 2mΩ at a gate voltage of 4.5V and 1mΩ at a gate voltage of 10V, providing very low resistance to reduce power consumption and improve efficiency. Its maximum continuous drain current (ID) is 68A, enabling it to operate stably under high current conditions. This MOSFET using Trench technology ensures its superior performance at high switching frequencies and is suitable for a variety of applications requiring high power density and high efficiency.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 30V | 1.7V | 68A | 1mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 30V | 1.7V | 68A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 30V | 1.7V | 68A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
IRLI3103-VB Detailed parameter description
- **Package type**: TO-220F
- **Channel configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 2mΩ @ VGS=4.5V
- 1mΩ @ VGS=10V
- **Maximum continuous drain current (ID)**: 68A
- **Technology type**: Trench technology
- **Power consumption (PD)**: 94W (estimated, depends on heat dissipation conditions)
- **Package type**: TO-220F
- **Channel configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 2mΩ @ VGS=4.5V
- 1mΩ @ VGS=10V
- **Maximum continuous drain current (ID)**: 68A
- **Technology type**: Trench technology
- **Power consumption (PD)**: 94W (estimated, depends on heat dissipation conditions)
Domain and module applications：
Applications and modules
1. **High-efficiency switching power supply (SMPS)**
The low on-resistance and high current capability of IRLI3103-VB make it ideal for high-efficiency switching power supplies. In SMPS applications, this MOSFET can significantly reduce power consumption and heat, improve power conversion efficiency, and is an ideal choice for power management systems.
2. **Electric vehicle battery management system**
In electric vehicles, the high current handling capability (68A) and low on-resistance of this MOSFET enable it to effectively control the battery charging and discharging process, provide stable current management, and help improve the efficiency and reliability of the overall system.
3. **Industrial motor drive**
The high current capability and low RDS(ON) of IRLI3103-VB make it suitable for motor drive applications. Especially in industrial automation, it can effectively manage the high current load of the motor to ensure stable operation of the motor under various operating conditions.
4. **High-power LED drive circuit**
In high-power LED drive circuits, IRLI3103-VB can provide low on-resistance and stable current to help improve the efficiency and brightness of LEDs. Especially in lighting applications that require high power and high efficiency, it can ensure the reliable operation of LEDs.
These characteristics of IRLI3103-VB make it widely applicable in high-power density, high-efficiency and high-current handling applications. Whether in power management, electric vehicles, motor drives or high-power LED drives, this MOSFET can provide excellent performance and reliable solutions.
1. **High-efficiency switching power supply (SMPS)**
The low on-resistance and high current capability of IRLI3103-VB make it ideal for high-efficiency switching power supplies. In SMPS applications, this MOSFET can significantly reduce power consumption and heat, improve power conversion efficiency, and is an ideal choice for power management systems.
2. **Electric vehicle battery management system**
In electric vehicles, the high current handling capability (68A) and low on-resistance of this MOSFET enable it to effectively control the battery charging and discharging process, provide stable current management, and help improve the efficiency and reliability of the overall system.
3. **Industrial motor drive**
The high current capability and low RDS(ON) of IRLI3103-VB make it suitable for motor drive applications. Especially in industrial automation, it can effectively manage the high current load of the motor to ensure stable operation of the motor under various operating conditions.
4. **High-power LED drive circuit**
In high-power LED drive circuits, IRLI3103-VB can provide low on-resistance and stable current to help improve the efficiency and brightness of LEDs. Especially in lighting applications that require high power and high efficiency, it can ensure the reliable operation of LEDs.
These characteristics of IRLI3103-VB make it widely applicable in high-power density, high-efficiency and high-current handling applications. Whether in power management, electric vehicles, motor drives or high-power LED drives, this MOSFET can provide excellent performance 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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