中文
English
SFT1407-VB Product details
Back to previous pageProduct introduction：
SFT1407-VB Product Introduction
SFT1407-VB is a high-performance unipolar N-type MOSFET in TO252 package, designed based on Trench technology, and optimized for high-efficiency, high-power density power applications. Its rated drain-source voltage (VDS) is 40V, and its drain current (ID) can reach 55A, which is very suitable for circuits that require high current carrying capacity and low on-resistance. The on-resistance (RDS(ON)) of this MOSFET is as low as 12mΩ at VGS=10V, which can effectively reduce power loss during current transmission, thereby improving the efficiency of the overall system. It is widely used in power management, DC-DC converters, power tools, load switches, and other applications that require efficient switching.
SFT1407-VB is a high-performance unipolar N-type MOSFET in TO252 package, designed based on Trench technology, and optimized for high-efficiency, high-power density power applications. Its rated drain-source voltage (VDS) is 40V, and its drain current (ID) can reach 55A, which is very suitable for circuits that require high current carrying capacity and low on-resistance. The on-resistance (RDS(ON)) of this MOSFET is as low as 12mΩ at VGS=10V, which can effectively reduce power loss during current transmission, thereby improving the efficiency of the overall system. It is widely used in power management, DC-DC converters, power tools, load switches, and other applications that require efficient switching.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 2.5V | 55A | 12mΩ | 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 | 40V | 2.5V | 55A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 2.5V | 55A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description
- **Package type**: TO252
- **Configuration**: Single N-type MOSFET
- **VDS (drain-source voltage)**: 40V
- **VGS (gate-source voltage)**: ±20V
- **Vth (threshold voltage)**: 2.5V
- **RDS(ON) (on-resistance)**:
- 14mΩ @ VGS = 4.5V
- 12mΩ @ VGS = 10V
- **ID (drain current)**: 55A
- **Technology type**: Trench
- **Maximum power dissipation**: Due to the low on-resistance and high current carrying capability, it is suitable for high power loads and high-efficiency applications.
- **Package type**: TO252
- **Configuration**: Single N-type MOSFET
- **VDS (drain-source voltage)**: 40V
- **VGS (gate-source voltage)**: ±20V
- **Vth (threshold voltage)**: 2.5V
- **RDS(ON) (on-resistance)**:
- 14mΩ @ VGS = 4.5V
- 12mΩ @ VGS = 10V
- **ID (drain current)**: 55A
- **Technology type**: Trench
- **Maximum power dissipation**: Due to the low on-resistance and high current carrying capability, it is suitable for high power loads and high-efficiency applications.
Domain and module applications：
Application fields and module examples
1. **DC-DC converter**
- The low RDS(ON) and high current carrying capacity of SFT1407-VB make it an ideal choice for high-efficiency DC-DC converters. It can operate in high-frequency, high-current switching mode to provide a stable output voltage, which is particularly suitable for battery-powered devices, computer power modules, and communication equipment power modules.
2. **Power tool drive circuit**
- In power tools, SFT1407-VB can be used as an efficient switching device for motor drive and load control. Its low on-resistance can effectively reduce power loss and improve the efficiency and service life of power tools, especially in the case of loads that require high current and high power, such as electric screwdrivers, electric saws and other tools.
3. **Power management system**
- As a key component in the power management system, SFT1407-VB can be used as an efficient switching element. It can respond quickly to input signals, handle high current loads, and due to its low on-resistance, it helps improve the efficiency of the power supply. It is widely used in power management modules for home appliances, computer power supplies, and various industrial equipment.
4. **Automotive Electronics**
- In automotive electronic systems, SFT1407-VB has a wide range of applications, especially in battery management and electric drive systems. It can provide precise current control and can operate stably at higher voltages. Its low power loss characteristics help improve the overall efficiency of automotive electronic systems, reduce system heating, and ensure long-term stable operation.
5. **Load Switch**
- Due to its high current carrying capacity and low on-resistance, SFT1407-VB can be used in various load switch applications. It can control the direction of current flow and achieve precise switching of power or load. It is widely used in battery-powered systems, LED drivers, power conversion modules and other equipment to ensure the reliability of the system when working at high current and high frequency.
6. **Battery Management System (BMS)**
- In the battery management system, the excellent switching performance and low on-resistance of SFT1407-VB make it an ideal choice for battery charge and discharge control. It can accurately control the battery charging and discharging process, and effectively manage the battery current load, improve the battery life and ensure the safe operation of the battery.
In summary, SFT1407-VB is suitable for various power management, power tools, automotive electronics and load switching fields with its high performance, high current carrying capacity and low power loss characteristics, and is widely used in various modules that require efficient switching and stable control.
1. **DC-DC converter**
- The low RDS(ON) and high current carrying capacity of SFT1407-VB make it an ideal choice for high-efficiency DC-DC converters. It can operate in high-frequency, high-current switching mode to provide a stable output voltage, which is particularly suitable for battery-powered devices, computer power modules, and communication equipment power modules.
2. **Power tool drive circuit**
- In power tools, SFT1407-VB can be used as an efficient switching device for motor drive and load control. Its low on-resistance can effectively reduce power loss and improve the efficiency and service life of power tools, especially in the case of loads that require high current and high power, such as electric screwdrivers, electric saws and other tools.
3. **Power management system**
- As a key component in the power management system, SFT1407-VB can be used as an efficient switching element. It can respond quickly to input signals, handle high current loads, and due to its low on-resistance, it helps improve the efficiency of the power supply. It is widely used in power management modules for home appliances, computer power supplies, and various industrial equipment.
4. **Automotive Electronics**
- In automotive electronic systems, SFT1407-VB has a wide range of applications, especially in battery management and electric drive systems. It can provide precise current control and can operate stably at higher voltages. Its low power loss characteristics help improve the overall efficiency of automotive electronic systems, reduce system heating, and ensure long-term stable operation.
5. **Load Switch**
- Due to its high current carrying capacity and low on-resistance, SFT1407-VB can be used in various load switch applications. It can control the direction of current flow and achieve precise switching of power or load. It is widely used in battery-powered systems, LED drivers, power conversion modules and other equipment to ensure the reliability of the system when working at high current and high frequency.
6. **Battery Management System (BMS)**
- In the battery management system, the excellent switching performance and low on-resistance of SFT1407-VB make it an ideal choice for battery charge and discharge control. It can accurately control the battery charging and discharging process, and effectively manage the battery current load, improve the battery life and ensure the safe operation of the battery.
In summary, SFT1407-VB is suitable for various power management, power tools, automotive electronics and load switching fields with its high performance, high current carrying capacity and low power loss characteristics, and is widely used in various modules that require efficient switching and stable 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
