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SW7N80D-VB Product details
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1. Product Introduction
**SW7N80D-VB** is a single N-channel **MOSFET** in **TO220F package**, with **800V drain-source voltage (VDS)** and **5A maximum drain current (ID)**. This MOSFET uses **SJ_Multi-EPI technology**, which can operate under higher voltage and current conditions, and the on-resistance (**RDS(ON) = 1100mΩ @ VGS = 10V**) remains low, suitable for medium and high voltage power switching applications.
SW7N80D-VB is designed to provide excellent switching performance in high voltage and high current environments, and is very suitable for use in power conversion, motor drive, power management and inverter fields. Its **800V maximum withstand voltage** makes it suitable for some occasions that require higher voltage tolerance, while the lower on-resistance helps improve system efficiency and reduce heat generation.
**SW7N80D-VB** is a single N-channel **MOSFET** in **TO220F package**, with **800V drain-source voltage (VDS)** and **5A maximum drain current (ID)**. This MOSFET uses **SJ_Multi-EPI technology**, which can operate under higher voltage and current conditions, and the on-resistance (**RDS(ON) = 1100mΩ @ VGS = 10V**) remains low, suitable for medium and high voltage power switching applications.
SW7N80D-VB is designed to provide excellent switching performance in high voltage and high current environments, and is very suitable for use in power conversion, motor drive, power management and inverter fields. Its **800V maximum withstand voltage** makes it suitable for some occasions that require higher voltage tolerance, while the lower on-resistance helps improve system efficiency and reduce heat generation.
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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 | 800V | 3.5V | 5A | 1100mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 800V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 800V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
2. Detailed parameter description
- **Package type**: TO220F
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 800V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **Drain current (ID)**: 5A
- **On-resistance (RDS(ON))**: 1100mΩ @ VGS = 10V
- **Power dissipation (Pd)**: 100W (depending on the heat dissipation design)
- **Technology**: SJ_Multi-EPI (Super Junction Multilayer Epitaxial Technology)
- **Operating temperature range (Tj)**: -55°C To 150°C
- **Total Gate Charge (Qg)**: 160nC (typical)
- **Reverse Recovery Time (trr)**: 150ns (typical)
- **Package type**: TO220F
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 800V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **Drain current (ID)**: 5A
- **On-resistance (RDS(ON))**: 1100mΩ @ VGS = 10V
- **Power dissipation (Pd)**: 100W (depending on the heat dissipation design)
- **Technology**: SJ_Multi-EPI (Super Junction Multilayer Epitaxial Technology)
- **Operating temperature range (Tj)**: -55°C To 150°C
- **Total Gate Charge (Qg)**: 160nC (typical)
- **Reverse Recovery Time (trr)**: 150ns (typical)
Domain and module applications：
3. Application Fields and Module Examples
**1. Battery Management Systems for Electric Vehicles **
- **Example**: In **Electric Vehicles (EV)**, SW7N80D-VB can be used as a switching element in the Battery Management System (BMS) for battery charge and discharge control. In electric vehicles, batteries require efficient and accurate current management systems to ensure battery safety and performance. The high voltage withstand capability and low on-resistance of SW7N80D-VB make it ideal for operation in these high-voltage battery systems, especially for switch control during battery charging and discharging.
**2. Solar Inverters **
- **Example**: In **Solar Inverter** applications, SW7N80D-VB can be used for DC to AC conversion. The electricity generated by solar panels is direct current. The high withstand voltage and low on-resistance of the SW7N80D-VB make it ideal for use in solar inverters, ensuring efficient power conversion and reducing heat and power loss. Whether in home or commercial solar power generation systems, this MOSFET can ensure efficient and stable operation of the inverter.
**3. Industrial Power Management**
- **Example**: In industrial applications, the SW7N80D-VB is used in **high-efficiency switching power supplies (SMPS)** and **DC-DC converters**. These power systems usually need to cope with high voltage and high current loads. The SW7N80D-VB provides reliable switching performance and low on-resistance, thereby optimizing power conversion efficiency. It is often used in power modules in industrial equipment and automation control systems to ensure stable power supply and efficient operation of the system.
**4. UPS Systems (Uninterruptible Power Supply Systems)**
- **Example**: In **UPS (Uninterruptible Power Supply)** systems, SW7N80D-VB can be used as a power switching element to control the battery charging and discharging process. Due to its high voltage withstand capability of 800V and low on-resistance, this MOSFET ensures that the UPS system can efficiently and reliably provide power to critical loads. Especially in industrial applications, SW7N80D-VB can provide high power support and reduce efficiency losses caused by heat accumulation.
**5. Electric Motor Drives**
- **Example**: SW7N80D-VB is also suitable for **electric motor drive systems**, especially in industrial and home appliances, where the control of electric motors requires fast and precise switching elements to regulate motor speed and power. In the drive circuit of electric motors, SW7N80D-VB can provide efficient power control, help optimize motor performance and improve system efficiency.
**6. High Power Switching Circuits**
- **Example**: In **High Power Switching Circuits**, the SW7N80D-VB can be used to control the switching of high power loads, such as power regulation, industrial heating systems, etc. The high withstand voltage and low on-resistance of MOSFET make it perform well in such high power applications, ensuring the stability and long-term reliability of the circuit.
**1. Battery Management Systems for Electric Vehicles **
- **Example**: In **Electric Vehicles (EV)**, SW7N80D-VB can be used as a switching element in the Battery Management System (BMS) for battery charge and discharge control. In electric vehicles, batteries require efficient and accurate current management systems to ensure battery safety and performance. The high voltage withstand capability and low on-resistance of SW7N80D-VB make it ideal for operation in these high-voltage battery systems, especially for switch control during battery charging and discharging.
**2. Solar Inverters **
- **Example**: In **Solar Inverter** applications, SW7N80D-VB can be used for DC to AC conversion. The electricity generated by solar panels is direct current. The high withstand voltage and low on-resistance of the SW7N80D-VB make it ideal for use in solar inverters, ensuring efficient power conversion and reducing heat and power loss. Whether in home or commercial solar power generation systems, this MOSFET can ensure efficient and stable operation of the inverter.
**3. Industrial Power Management**
- **Example**: In industrial applications, the SW7N80D-VB is used in **high-efficiency switching power supplies (SMPS)** and **DC-DC converters**. These power systems usually need to cope with high voltage and high current loads. The SW7N80D-VB provides reliable switching performance and low on-resistance, thereby optimizing power conversion efficiency. It is often used in power modules in industrial equipment and automation control systems to ensure stable power supply and efficient operation of the system.
**4. UPS Systems (Uninterruptible Power Supply Systems)**
- **Example**: In **UPS (Uninterruptible Power Supply)** systems, SW7N80D-VB can be used as a power switching element to control the battery charging and discharging process. Due to its high voltage withstand capability of 800V and low on-resistance, this MOSFET ensures that the UPS system can efficiently and reliably provide power to critical loads. Especially in industrial applications, SW7N80D-VB can provide high power support and reduce efficiency losses caused by heat accumulation.
**5. Electric Motor Drives**
- **Example**: SW7N80D-VB is also suitable for **electric motor drive systems**, especially in industrial and home appliances, where the control of electric motors requires fast and precise switching elements to regulate motor speed and power. In the drive circuit of electric motors, SW7N80D-VB can provide efficient power control, help optimize motor performance and improve system efficiency.
**6. High Power Switching Circuits**
- **Example**: In **High Power Switching Circuits**, the SW7N80D-VB can be used to control the switching of high power loads, such as power regulation, industrial heating systems, etc. The high withstand voltage and low on-resistance of MOSFET make it perform well in such high power applications, ensuring the stability and long-term reliability of the circuit.
* 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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