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IRLR8743TRPBF-VB Product details
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IRLR8743TRPBF-VB MOSFET Product Introduction
IRLR8743TRPBF-VB is a high-performance, low on-resistance N-channel power MOSFET in TO252 package, designed for high current and high efficiency applications. With a rated drain-source voltage (VDS) of 30V and a maximum drain current (ID) of 120A, it can handle high-power, high-current tasks. Based on Trench trench technology, the on-resistance of this MOSFET is only 3mΩ at VGS=4.5V and as low as 2mΩ at VGS=10V. This makes it perform well in applications requiring fast switching and low power consumption, and is an ideal choice for high-efficiency circuit designs such as power management and DC-DC converters.
IRLR8743TRPBF-VB is a high-performance, low on-resistance N-channel power MOSFET in TO252 package, designed for high current and high efficiency applications. With a rated drain-source voltage (VDS) of 30V and a maximum drain current (ID) of 120A, it can handle high-power, high-current tasks. Based on Trench trench technology, the on-resistance of this MOSFET is only 3mΩ at VGS=4.5V and as low as 2mΩ at VGS=10V. This makes it perform well in applications requiring fast switching and low power consumption, and is an ideal choice for high-efficiency circuit designs such as power management and DC-DC converters.
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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 | 120A | 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 | 120A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 120A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
IRLR8743TRPBF-VB MOSFET Detailed parameter description
- **Device type**: N-channel MOSFET
- **Package**: TO252
- **Configuration**: Single channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Through voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 3mΩ @ VGS = 4.5V
- 2mΩ @ VGS = 10V
- **Drain current (ID)**: 120A
- **Technology**: Trench technology
- **Operating temperature range**: -55°C to 175°C
- **Power consumption**: High efficiency and low power design
- **Package Features**: Compact TO252 package, suitable for surface mount design
- **Device type**: N-channel MOSFET
- **Package**: TO252
- **Configuration**: Single channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Through voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 3mΩ @ VGS = 4.5V
- 2mΩ @ VGS = 10V
- **Drain current (ID)**: 120A
- **Technology**: Trench technology
- **Operating temperature range**: -55°C to 175°C
- **Power consumption**: High efficiency and low power design
- **Package Features**: Compact TO252 package, suitable for surface mount design
Domain and module applications：
Applications and Modules
1. **DC-DC Converters**: Due to its extremely low on-resistance and high current capability, the IRLR8743TRPBF-VB is ideal for use in DC-DC converters and excels in high-efficiency power conversion applications. It ensures that power losses are minimized while improving overall conversion efficiency.
2. **Power Management Systems**: In power management systems that require efficient current switching, this MOSFET can be used in power conversion modules for servers, desktop power supplies, and communication equipment. Its high current handling capability can effectively increase the power density of the system.
3. **Motor Drive and Control**: The IRLR8743TRPBF-VB is ideal for use in motor control systems that need to handle high currents, such as electric vehicles, power tools, and industrial automation equipment. Its low on-resistance ensures lower power consumption and heat generation, extending the life of the equipment.
4. **Automotive Electronics**: This MOSFET can be used in current control applications in automotive electronic systems, such as battery management systems (BMS), power windows, and electronic power steering. Its high current capability and low on-resistance enable it to meet the stringent requirements of automotive applications and provide stable and reliable power management.
5. **High Power LED Driver**: In high power LED driver circuits, the IRLR8743TRPBF-VB can act as a current regulator to ensure efficient and stable LED lighting output and significantly reduce energy losses.
With its excellent on-resistance and high current handling capability, the IRLR8743TRPBF-VB MOSFET is widely used in a variety of high power circuits, improving system efficiency and performance in these areas.
1. **DC-DC Converters**: Due to its extremely low on-resistance and high current capability, the IRLR8743TRPBF-VB is ideal for use in DC-DC converters and excels in high-efficiency power conversion applications. It ensures that power losses are minimized while improving overall conversion efficiency.
2. **Power Management Systems**: In power management systems that require efficient current switching, this MOSFET can be used in power conversion modules for servers, desktop power supplies, and communication equipment. Its high current handling capability can effectively increase the power density of the system.
3. **Motor Drive and Control**: The IRLR8743TRPBF-VB is ideal for use in motor control systems that need to handle high currents, such as electric vehicles, power tools, and industrial automation equipment. Its low on-resistance ensures lower power consumption and heat generation, extending the life of the equipment.
4. **Automotive Electronics**: This MOSFET can be used in current control applications in automotive electronic systems, such as battery management systems (BMS), power windows, and electronic power steering. Its high current capability and low on-resistance enable it to meet the stringent requirements of automotive applications and provide stable and reliable power management.
5. **High Power LED Driver**: In high power LED driver circuits, the IRLR8743TRPBF-VB can act as a current regulator to ensure efficient and stable LED lighting output and significantly reduce energy losses.
With its excellent on-resistance and high current handling capability, the IRLR8743TRPBF-VB MOSFET is widely used in a variety of high power circuits, improving system efficiency and performance in these areas.
* 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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