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STU40N01-VB Product details
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STU40N01-VB MOSFET Product Introduction
STU40N01-VB is a high-performance N-channel MOSFET in TO252 package, designed for high voltage and high current switching applications. The drain-source voltage (VDS) of this MOSFET is 100V, the maximum gate-source voltage (VGS) is ±20V, and the threshold voltage (Vth) is 1.8V. The on-resistance (RDS(ON)) of STU40N01-VB is 18mΩ@VGS=10V, the maximum drain current (ID) is 45A, and it is manufactured using advanced Trench technology, providing low on-resistance and high current handling capability. Its high efficiency and low power consumption make it suitable for power management, drive control and other high current applications, especially in industrial and consumer electronics that require high efficiency and high reliability.
This MOSFET is widely used in power conversion, power management systems, industrial drive systems, power tools and other fields. It can effectively reduce power loss and improve overall energy efficiency. It is an ideal choice for equipment that requires high-frequency switching and high current.
STU40N01-VB is a high-performance N-channel MOSFET in TO252 package, designed for high voltage and high current switching applications. The drain-source voltage (VDS) of this MOSFET is 100V, the maximum gate-source voltage (VGS) is ±20V, and the threshold voltage (Vth) is 1.8V. The on-resistance (RDS(ON)) of STU40N01-VB is 18mΩ@VGS=10V, the maximum drain current (ID) is 45A, and it is manufactured using advanced Trench technology, providing low on-resistance and high current handling capability. Its high efficiency and low power consumption make it suitable for power management, drive control and other high current applications, especially in industrial and consumer electronics that require high efficiency and high reliability.
This MOSFET is widely used in power conversion, power management systems, industrial drive systems, power tools and other fields. It can effectively reduce power loss and improve overall energy efficiency. It is an ideal choice for equipment that requires high-frequency switching and high current.
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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 | 100V | 1.8V | 45A | 18mΩ | 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 | 100V | 1.8V | 45A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 1.8V | 45A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description
- **Package**: TO252
- **Configuration**: Single-N-Channel
- **Drain-Source Voltage (VDS)**: 100V
- **Gate-Source Voltage (VGS)**: ±20V
- **Threshold Voltage (Vth)**: 1.8V
- **On-Resistance (RDS(ON))**:
- 18mΩ (VGS=10V)
- **Maximum Drain Current (ID)**: 45A
- **Technology**: Trench technology
- **Package**: TO252
- **Configuration**: Single-N-Channel
- **Drain-Source Voltage (VDS)**: 100V
- **Gate-Source Voltage (VGS)**: ±20V
- **Threshold Voltage (Vth)**: 1.8V
- **On-Resistance (RDS(ON))**:
- 18mΩ (VGS=10V)
- **Maximum Drain Current (ID)**: 45A
- **Technology**: Trench technology
Domain and module applications：
Application fields and module examples
1. **DC-DC converter (power management)**:
STU40N01-VB is widely used in DC-DC converters, especially in applications with high current and high voltage requirements. Its low on-resistance (RDS(ON)=18mΩ) and high current carrying capacity (ID=45A) make it very suitable for use as a switch in power conversion systems, especially in buck and boost converters. It can be used in applications such as battery chargers, power tools, and power supplies for communication equipment, which can significantly improve system efficiency and reduce heat generation.
2. **Power tools and home appliances**:
STU40N01-VB is suitable for power management and control in power tools and home appliances, such as electric motor drives, battery-powered systems, and power conversion. The low on-resistance and high current handling capability of this MOSFET enable it to effectively support high-speed and high-efficiency operation of power tools. Especially in home appliances such as cordless power tools, vacuum cleaners, and electric pumps, the STU40N01-VB can be used as an important component of switch control and drive power.
3. **Battery Management System (BMS)**:
STU40N01-VB can be used as an efficient battery charge and discharge control switch in the battery management system (BMS), and is widely used in electric vehicles (EV), electric bicycles, energy storage systems, and other fields. Its low on-resistance and high current handling capability help improve battery charging and discharging efficiency, and effectively reduce unnecessary energy loss in the battery management process, extending battery life. The high withstand voltage (100V) of this MOSFET enables it to adapt to high-voltage battery systems.
4. **Industrial Drive System**:
In industrial automation and drive systems, the STU40N01-VB can be used in modules such as motor control, electromagnetic drive, and power converters. Due to its high current carrying capacity and low on-resistance, it is able to provide efficient switch control under high power loads and is widely used in industrial robots, conveyor belt drive systems, automated production lines, and other industrial equipment.
5. **Power Factor Correction (PFC) Circuit**:
STU40N01-VB is suitable for power factor correction (PFC) circuits, especially in high-efficiency power modules and UPS systems. Its excellent switching performance and low on-resistance enable it to optimize power factor, reduce energy loss in power systems, and improve overall power efficiency. In power electronics applications, STU40N01-VB can help reduce power loss and improve system stability.
6. **High-efficiency Switching Power Supply (SMPS)**:
STU40N01-VB is suitable for switching mode power supply (SMPS) applications, especially in devices requiring high current and high efficiency. In power supply systems, such as server power supplies, communication equipment power supplies, etc., STU40N01-VB effectively reduces power loss and optimizes energy efficiency by providing low on-resistance and fast switching performance.
7. **Automotive Electronic Systems**:
In automotive electronic systems, STU40N01-VB can be used for battery management, charging control systems, and on-board power conversion modules. Its high voltage and high current handling capabilities are particularly suitable for power management applications in electric vehicles (EV) and hybrid vehicles (HEV). MOSFET provides efficient power conversion, helps optimize the battery charging and discharging process, and improves the overall energy efficiency of the vehicle.
1. **DC-DC converter (power management)**:
STU40N01-VB is widely used in DC-DC converters, especially in applications with high current and high voltage requirements. Its low on-resistance (RDS(ON)=18mΩ) and high current carrying capacity (ID=45A) make it very suitable for use as a switch in power conversion systems, especially in buck and boost converters. It can be used in applications such as battery chargers, power tools, and power supplies for communication equipment, which can significantly improve system efficiency and reduce heat generation.
2. **Power tools and home appliances**:
STU40N01-VB is suitable for power management and control in power tools and home appliances, such as electric motor drives, battery-powered systems, and power conversion. The low on-resistance and high current handling capability of this MOSFET enable it to effectively support high-speed and high-efficiency operation of power tools. Especially in home appliances such as cordless power tools, vacuum cleaners, and electric pumps, the STU40N01-VB can be used as an important component of switch control and drive power.
3. **Battery Management System (BMS)**:
STU40N01-VB can be used as an efficient battery charge and discharge control switch in the battery management system (BMS), and is widely used in electric vehicles (EV), electric bicycles, energy storage systems, and other fields. Its low on-resistance and high current handling capability help improve battery charging and discharging efficiency, and effectively reduce unnecessary energy loss in the battery management process, extending battery life. The high withstand voltage (100V) of this MOSFET enables it to adapt to high-voltage battery systems.
4. **Industrial Drive System**:
In industrial automation and drive systems, the STU40N01-VB can be used in modules such as motor control, electromagnetic drive, and power converters. Due to its high current carrying capacity and low on-resistance, it is able to provide efficient switch control under high power loads and is widely used in industrial robots, conveyor belt drive systems, automated production lines, and other industrial equipment.
5. **Power Factor Correction (PFC) Circuit**:
STU40N01-VB is suitable for power factor correction (PFC) circuits, especially in high-efficiency power modules and UPS systems. Its excellent switching performance and low on-resistance enable it to optimize power factor, reduce energy loss in power systems, and improve overall power efficiency. In power electronics applications, STU40N01-VB can help reduce power loss and improve system stability.
6. **High-efficiency Switching Power Supply (SMPS)**:
STU40N01-VB is suitable for switching mode power supply (SMPS) applications, especially in devices requiring high current and high efficiency. In power supply systems, such as server power supplies, communication equipment power supplies, etc., STU40N01-VB effectively reduces power loss and optimizes energy efficiency by providing low on-resistance and fast switching performance.
7. **Automotive Electronic Systems**:
In automotive electronic systems, STU40N01-VB can be used for battery management, charging control systems, and on-board power conversion modules. Its high voltage and high current handling capabilities are particularly suitable for power management applications in electric vehicles (EV) and hybrid vehicles (HEV). MOSFET provides efficient power conversion, helps optimize the battery charging and discharging process, and improves the overall energy efficiency of the vehicle.
* 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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