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FS7440-VB Product details
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Product Introduction
**FS7440-VB** is a high-performance N-Channel MOSFET in a TO263 package, designed for high current and low on-resistance applications. It utilizes Trench technology, can withstand drain-source voltages up to 40V, and supports a maximum drain current of up to 150A. The ultra-low on-resistance (2mΩ @ VGS = 10V) of the FS7440-VB enables it to excel in high current applications, making it suitable for high-efficiency and high-power density power management systems. This MOSFET is ideal for handling high current loads and high power applications, significantly improving the overall efficiency and reliability of the system.
**FS7440-VB** is a high-performance N-Channel MOSFET in a TO263 package, designed for high current and low on-resistance applications. It utilizes Trench technology, can withstand drain-source voltages up to 40V, and supports a maximum drain current of up to 150A. The ultra-low on-resistance (2mΩ @ VGS = 10V) of the FS7440-VB enables it to excel in high current applications, making it suitable for high-efficiency and high-power density power management systems. This MOSFET is ideal for handling high current loads and high power applications, significantly improving the overall efficiency and reliability of the system.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 40V | 3V | 150A | 2mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 40V | 3V | 150A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 40V | 3V | 150A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
Detailed parameter description
- **Model**: FS7440-VB
- **Package**: TO263
- **Configuration**: Unipolar N-Channel
- **Maximum drain-source voltage (VDS)**: 40V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- 2.5mΩ @ VGS = 4.5V
- 2mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 150A
- **Technology**: Trench technology
- **Model**: FS7440-VB
- **Package**: TO263
- **Configuration**: Unipolar N-Channel
- **Maximum drain-source voltage (VDS)**: 40V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- 2.5mΩ @ VGS = 4.5V
- 2mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 150A
- **Technology**: Trench technology
Domain and module applications：
Applications and Module Examples
**FS7440-VB** MOSFET excels in the following areas and modules:
1. **High Current Power Switch**: Due to the ultra-low on-resistance and high current handling capability of FS7440-VB, it is very suitable as a high current power switch. In DC-DC converters, switching power supplies, and other power management systems, it can effectively handle high current loads, significantly reduce power loss, and improve system efficiency.
2. **High Power Drive Application**: In motor drive and battery management systems, FS7440-VB can support currents up to 150A and is suitable for high power motor control and battery charging applications. Its low on-resistance helps reduce power loss in the motor or battery system and improves overall performance.
3. **High Power Module**: In application modules that require high power handling, such as power amplifiers and high power LED drivers, the high current carrying capability and low on-resistance of FS7440-VB ensure high efficiency and stability. It can meet the stringent reliability and performance requirements of high-power modules.
4. **Current Protection and Management**: In the current protection circuit, FS7440-VB can act as a protection switch to handle high current protection tasks. Its high current handling capability and low on-resistance make it perform well in overcurrent protection and short-circuit protection applications, effectively protecting circuits and systems from overcurrent damage.
In summary, FS7440-VB MOSFET is a component that performs well in high current and high power applications. Its ultra-low on-resistance and high current handling capability make it important in a variety of applications such as power management, motor drive, high power modules, and current protection.
**FS7440-VB** MOSFET excels in the following areas and modules:
1. **High Current Power Switch**: Due to the ultra-low on-resistance and high current handling capability of FS7440-VB, it is very suitable as a high current power switch. In DC-DC converters, switching power supplies, and other power management systems, it can effectively handle high current loads, significantly reduce power loss, and improve system efficiency.
2. **High Power Drive Application**: In motor drive and battery management systems, FS7440-VB can support currents up to 150A and is suitable for high power motor control and battery charging applications. Its low on-resistance helps reduce power loss in the motor or battery system and improves overall performance.
3. **High Power Module**: In application modules that require high power handling, such as power amplifiers and high power LED drivers, the high current carrying capability and low on-resistance of FS7440-VB ensure high efficiency and stability. It can meet the stringent reliability and performance requirements of high-power modules.
4. **Current Protection and Management**: In the current protection circuit, FS7440-VB can act as a protection switch to handle high current protection tasks. Its high current handling capability and low on-resistance make it perform well in overcurrent protection and short-circuit protection applications, effectively protecting circuits and systems from overcurrent damage.
In summary, FS7440-VB MOSFET is a component that performs well in high current and high power applications. Its ultra-low on-resistance and high current handling capability make it important in a variety of applications such as power management, motor drive, high power modules, and current protection.
* 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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