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SWF3N80D-VB Product details
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SWF3N80D-VB Product Introduction
SWF3N80D-VB is a unipolar N-type MOSFET in TO220F package. It adopts advanced planar technology (Plannar) and has stable performance in high voltage environment. The maximum drain-source voltage (V_DS) of this MOSFET is 850V, which can provide excellent current control performance in high-voltage power supplies and switching circuits. The on-resistance (R_DS(ON)) of SWF3N80D-VB is 2700mΩ, which is suitable for application scenarios requiring higher voltage resistance and medium current handling. Its maximum drain current (I_D) is 4A, making it suitable for various industrial, power and power management systems, especially in power conversion of high-voltage power supplies and switching power supplies.
SWF3N80D-VB is a unipolar N-type MOSFET in TO220F package. It adopts advanced planar technology (Plannar) and has stable performance in high voltage environment. The maximum drain-source voltage (V_DS) of this MOSFET is 850V, which can provide excellent current control performance in high-voltage power supplies and switching circuits. The on-resistance (R_DS(ON)) of SWF3N80D-VB is 2700mΩ, which is suitable for application scenarios requiring higher voltage resistance and medium current handling. Its maximum drain current (I_D) is 4A, making it suitable for various industrial, power and power management systems, especially in power conversion of high-voltage power supplies and switching power supplies.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 850V | 3.5V | 4A | 2700mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 850V | 3.5V | 4A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 850V | 3.5V | 4A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
SWF3N80D-VB Detailed parameter description
- **Package type**: TO220F
- **Configuration**: Unipolar N-type MOSFET
- **V_DS (drain-source voltage)**: 850V
- **V_GS (gate-source voltage)**: ±30V
- **V_th (threshold voltage)**: 3.5V
- **R_DS(ON) (on-resistance)**: 2700mΩ @ V_GS = 10V
- **I_D (drain current)**: 4A
- **Technology**: Plannar
- **Maximum power dissipation**: Suitable for high voltage and medium power density applications
- **Maximum operating temperature**: -55°C to +150°C
- **Switching characteristics**: With good switching performance, suitable for high frequency applications
- **Operating frequency**: Supports medium frequency switching and control
- **Application areas**: Switching power supply, inverter, LED driver, industrial power supply, etc.
- **Package type**: TO220F
- **Configuration**: Unipolar N-type MOSFET
- **V_DS (drain-source voltage)**: 850V
- **V_GS (gate-source voltage)**: ±30V
- **V_th (threshold voltage)**: 3.5V
- **R_DS(ON) (on-resistance)**: 2700mΩ @ V_GS = 10V
- **I_D (drain current)**: 4A
- **Technology**: Plannar
- **Maximum power dissipation**: Suitable for high voltage and medium power density applications
- **Maximum operating temperature**: -55°C to +150°C
- **Switching characteristics**: With good switching performance, suitable for high frequency applications
- **Operating frequency**: Supports medium frequency switching and control
- **Application areas**: Switching power supply, inverter, LED driver, industrial power supply, etc.
Domain and module applications：
Applications and modules
1. **High-voltage switch-mode power supply (SMPS)**
The 850V withstand voltage capability of SWF3N80D-VB makes it very suitable for high-voltage switch-mode power supply (SMPS). It can provide efficient current control and low-loss switching performance during power conversion, and is widely used in power adapters, modular power supplies, industrial power supplies, etc. Due to its low on-resistance, it can effectively reduce the energy loss of the system and optimize the efficiency of the power system.
2. **Inverter**
In the inverter, SWF3N80D-VB is mainly used in the process of converting high-voltage direct current (DC) to alternating current (AC). Its high withstand voltage and medium current capability make it suitable for applications such as photovoltaic inverters and power inverters. Inverters usually require precise current control at high power and high voltage, and SWF3N80D-VB performs stably under these conditions and can provide efficient energy conversion in these systems.
3. **LED Driver**
In high-performance LED driver, SWF3N80D-VB provides high withstand voltage and stable current regulation. It is widely used in LED lighting modules, commercial lighting, and battery-powered lighting systems. Due to its low on-resistance, it can effectively reduce power consumption and maintain stable performance in high-voltage LED systems.
4. **Power Tools and Appliance Power**
SWF3N80D-VB can be widely used in power modules of power tools and various appliances. Due to its excellent current control and switching performance, it can ensure the stability and efficiency of these high-power devices during the switching process. Whether in the battery management system of power tools or in the power conversion module in household appliances, SWF3N80D-VB can provide efficient support for the system.
5. **Electric Vehicle (EV) Charging Facilities**
SWF3N80D-VB can be used in the power conversion module in electric vehicle charging stations. Electric vehicle charging equipment requires efficient energy transmission, especially in high-voltage systems, where MOSFETs need to withstand higher voltages and maintain efficient switching performance. The high voltage resistance and efficient switching characteristics of SWF3N80D-VB make it very suitable for electric vehicle charging systems.
6. **Industrial Power Management**
Industrial power management systems usually require high voltage resistance and high current support. The high-voltage tolerance of SWF3N80D-VB makes it suitable for various industrial power supplies, such as UPS power supplies, machine equipment power supplies, etc. It can stably perform current control and voltage regulation under high-voltage environments, ensuring stable operation of industrial equipment in various electrical environments.
1. **High-voltage switch-mode power supply (SMPS)**
The 850V withstand voltage capability of SWF3N80D-VB makes it very suitable for high-voltage switch-mode power supply (SMPS). It can provide efficient current control and low-loss switching performance during power conversion, and is widely used in power adapters, modular power supplies, industrial power supplies, etc. Due to its low on-resistance, it can effectively reduce the energy loss of the system and optimize the efficiency of the power system.
2. **Inverter**
In the inverter, SWF3N80D-VB is mainly used in the process of converting high-voltage direct current (DC) to alternating current (AC). Its high withstand voltage and medium current capability make it suitable for applications such as photovoltaic inverters and power inverters. Inverters usually require precise current control at high power and high voltage, and SWF3N80D-VB performs stably under these conditions and can provide efficient energy conversion in these systems.
3. **LED Driver**
In high-performance LED driver, SWF3N80D-VB provides high withstand voltage and stable current regulation. It is widely used in LED lighting modules, commercial lighting, and battery-powered lighting systems. Due to its low on-resistance, it can effectively reduce power consumption and maintain stable performance in high-voltage LED systems.
4. **Power Tools and Appliance Power**
SWF3N80D-VB can be widely used in power modules of power tools and various appliances. Due to its excellent current control and switching performance, it can ensure the stability and efficiency of these high-power devices during the switching process. Whether in the battery management system of power tools or in the power conversion module in household appliances, SWF3N80D-VB can provide efficient support for the system.
5. **Electric Vehicle (EV) Charging Facilities**
SWF3N80D-VB can be used in the power conversion module in electric vehicle charging stations. Electric vehicle charging equipment requires efficient energy transmission, especially in high-voltage systems, where MOSFETs need to withstand higher voltages and maintain efficient switching performance. The high voltage resistance and efficient switching characteristics of SWF3N80D-VB make it very suitable for electric vehicle charging systems.
6. **Industrial Power Management**
Industrial power management systems usually require high voltage resistance and high current support. The high-voltage tolerance of SWF3N80D-VB makes it suitable for various industrial power supplies, such as UPS power supplies, machine equipment power supplies, etc. It can stably perform current control and voltage regulation under high-voltage environments, ensuring stable operation of industrial equipment in various electrical environments.
* 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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