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FS7437-VB Product details
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FS7437-VB MOSFET Product Introduction
FS7437-VB is a high-performance N-Channel MOSFET in TO263 package. It is designed for high current and low on-resistance applications, using Trench technology to provide excellent switching performance and thermal stability. With extremely low on-resistance and high current carrying capacity, this MOSFET is suitable for power management and switching systems that require high efficiency and high stability.
FS7437-VB is a high-performance N-Channel MOSFET in TO263 package. It is designed for high current and low on-resistance applications, using Trench technology to provide excellent switching performance and thermal stability. With extremely low on-resistance and high current carrying capacity, this MOSFET is suitable for power management and switching systems that require high efficiency and high stability.
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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 | 280A | 1.4mΩ | 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 | 280A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 40V | 3V | 280A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
Detailed parameter description
- **Package**: TO263
- **Configuration**: Single N-Channel
- **Drain-source withstand voltage (VDS)**: 40V
- **Gate-source withstand voltage (VGS)**: ±20V
- **Gate-source voltage threshold (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- 1.68mΩ @ VGS=4.5V
- 1.4mΩ @ VGS=10V
- **Maximum drain current (ID)**: 280A
- **Technology**: Trench technology
- **Package**: TO263
- **Configuration**: Single N-Channel
- **Drain-source withstand voltage (VDS)**: 40V
- **Gate-source withstand voltage (VGS)**: ±20V
- **Gate-source voltage threshold (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- 1.68mΩ @ VGS=4.5V
- 1.4mΩ @ VGS=10V
- **Maximum drain current (ID)**: 280A
- **Technology**: Trench technology
Domain and module applications：
Applications and Modules
1. **High Current Power Switch**: The extremely low on-resistance and high current carrying capacity of FS7437-VB make it very suitable for high current power switch applications. It can effectively control the current switch, reduce power consumption and heat, and improve the efficiency and stability of the power system.
2. **Switching Power Supply (SMPS)**: In the switching power supply design, FS7437-VB is used as the main switch or synchronous rectifier, which can significantly reduce the switching loss and improve the power conversion efficiency. Its low RDS(ON) makes it perform well in high-efficiency power systems.
3. **Motor Drive**: In motor drive applications, FS7437-VB can effectively control the switching state of high current motors, especially in scenarios that require high current and low on-resistance. It helps to optimize the starting and running efficiency of the motor and reduce switching losses.
4. **Automotive Electronics**: In automotive electronic systems, this MOSFET is suitable for battery management, power distribution and high power switch control. Its high current carrying capability and low on-resistance meet the automotive industry's demand for efficient and reliable switching, ensuring stable operation of electric vehicles and other automotive electronic devices.
5. **High Power Inverter**: In high power inverter applications, such as solar inverters and electric vehicle inverters, the low RDS(ON) and high current capability of the FS7437-VB enable it to effectively handle high current and high power conditions, thereby improving the performance and efficiency of the inverter.
These application areas demonstrate the important role of the FS7437-VB MOSFET in high current and high efficiency switching applications, especially in power management systems that require high performance and high stability.
1. **High Current Power Switch**: The extremely low on-resistance and high current carrying capacity of FS7437-VB make it very suitable for high current power switch applications. It can effectively control the current switch, reduce power consumption and heat, and improve the efficiency and stability of the power system.
2. **Switching Power Supply (SMPS)**: In the switching power supply design, FS7437-VB is used as the main switch or synchronous rectifier, which can significantly reduce the switching loss and improve the power conversion efficiency. Its low RDS(ON) makes it perform well in high-efficiency power systems.
3. **Motor Drive**: In motor drive applications, FS7437-VB can effectively control the switching state of high current motors, especially in scenarios that require high current and low on-resistance. It helps to optimize the starting and running efficiency of the motor and reduce switching losses.
4. **Automotive Electronics**: In automotive electronic systems, this MOSFET is suitable for battery management, power distribution and high power switch control. Its high current carrying capability and low on-resistance meet the automotive industry's demand for efficient and reliable switching, ensuring stable operation of electric vehicles and other automotive electronic devices.
5. **High Power Inverter**: In high power inverter applications, such as solar inverters and electric vehicle inverters, the low RDS(ON) and high current capability of the FS7437-VB enable it to effectively handle high current and high power conditions, thereby improving the performance and efficiency of the inverter.
These application areas demonstrate the important role of the FS7437-VB MOSFET in high current and high efficiency switching applications, especially in power management systems that require high performance and high stability.
* 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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