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IRLU8743PBF-VB Product details
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Product Introduction
IRLU8743PBF-VB is an N-channel MOSFET in TO251 package, designed for high power, high current applications. This device has ultra-low on-resistance (RDS(ON)) and high current handling capability, supports 30V drain-source voltage and up to 120A drain current, suitable for power management and drive systems requiring high efficiency and high performance. The use of Trench technology ensures lower conduction losses and excellent switching performance, which is very suitable for high-density power applications.
IRLU8743PBF-VB is an N-channel MOSFET in TO251 package, designed for high power, high current applications. This device has ultra-low on-resistance (RDS(ON)) and high current handling capability, supports 30V drain-source voltage and up to 120A drain current, suitable for power management and drive systems requiring high efficiency and high performance. The use of Trench technology ensures lower conduction losses and excellent switching performance, which is very suitable for high-density power applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 30V | 1.7V | 120A | 2mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 30V | 1.7V | 120A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 30V | 1.7V | 120A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
Detailed parameter description
- **Package type**: TO251
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 3mΩ @ VGS=4.5V
- 2mΩ @ VGS=10V
- **Drain current (ID)**: 120A
- **Technology**: Trench technology, providing low conduction loss and efficient current transfer
- **Package type**: TO251
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 3mΩ @ VGS=4.5V
- 2mΩ @ VGS=10V
- **Drain current (ID)**: 120A
- **Technology**: Trench technology, providing low conduction loss and efficient current transfer
Domain and module applications：
Application fields and module examples
1. **High-performance power management system**:
IRLU8743PBF-VB is an ideal choice for high-efficiency power management systems, especially for applications such as DC-DC converters and switching power supplies (SMPS). Its extremely low on-resistance can significantly reduce power loss and improve system energy efficiency, and has broad application prospects in high-efficiency power management modules for server power supplies and data centers.
2. **Power tools and motor drives**:
In high-power power tools and motor drive applications, IRLU8743PBF-VB provides high current carrying capacity and extremely low conduction loss, ensuring high efficiency and stability of the drive system under high current loads. It has been widely used in motor control systems for electric vehicles (EVs) and industrial motor drive modules.
3. **Automotive electronics**:
Due to its excellent electrical performance and high withstand voltage characteristics, this MOSFET performs well in automotive electronic systems and is suitable for battery management systems (BMS), on-board chargers (OBC), and other high-power control modules, especially load switches and control modules that require high efficiency.
4. **Load switches and protection circuits**:
The low on-resistance and high current handling capability of the IRLU8743PBF-VB make it suitable for load switches and protection circuits. The device can effectively handle large currents and reduce switching losses, and is widely used in systems that require high current control, such as protection modules in industrial equipment and load management of power conversion equipment.
The IRLU8743PBF-VB is a powerful MOSFET that excels in multiple fields due to its excellent on-characteristics and high current capability, especially in applications such as power management, motor drives, automotive electronics, and industrial load control.
1. **High-performance power management system**:
IRLU8743PBF-VB is an ideal choice for high-efficiency power management systems, especially for applications such as DC-DC converters and switching power supplies (SMPS). Its extremely low on-resistance can significantly reduce power loss and improve system energy efficiency, and has broad application prospects in high-efficiency power management modules for server power supplies and data centers.
2. **Power tools and motor drives**:
In high-power power tools and motor drive applications, IRLU8743PBF-VB provides high current carrying capacity and extremely low conduction loss, ensuring high efficiency and stability of the drive system under high current loads. It has been widely used in motor control systems for electric vehicles (EVs) and industrial motor drive modules.
3. **Automotive electronics**:
Due to its excellent electrical performance and high withstand voltage characteristics, this MOSFET performs well in automotive electronic systems and is suitable for battery management systems (BMS), on-board chargers (OBC), and other high-power control modules, especially load switches and control modules that require high efficiency.
4. **Load switches and protection circuits**:
The low on-resistance and high current handling capability of the IRLU8743PBF-VB make it suitable for load switches and protection circuits. The device can effectively handle large currents and reduce switching losses, and is widely used in systems that require high current control, such as protection modules in industrial equipment and load management of power conversion equipment.
The IRLU8743PBF-VB is a powerful MOSFET that excels in multiple fields due to its excellent on-characteristics and high current capability, especially in applications such as power management, motor drives, automotive electronics, and industrial load control.
* 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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