中文
English
W12NK80Z-VB Product details
Back to previous pageProduct introduction：
Product Introduction
**W12NK80Z-VB** is a unipolar N-channel MOSFET in a **TO247** package, designed for high voltage applications, especially in power switching systems that need to withstand higher voltages and currents. Its maximum drain-source voltage (VDS) is **800V** and its maximum drain current (ID) is **11A**, which is suitable for various power electronic devices. This MOSFET adopts **SJ_Multi-EPI** technology and has a lower on-resistance (RDS(ON)). Although its on-resistance is **500mΩ** (at VGS=10V), it still shows good power conversion efficiency in high voltage applications. Its gate voltage can withstand **±30V** and has a **3.5V** threshold voltage, which enables it to start at a lower gate voltage, suitable for high frequency and high power conversion occasions.
**W12NK80Z-VB** is a unipolar N-channel MOSFET in a **TO247** package, designed for high voltage applications, especially in power switching systems that need to withstand higher voltages and currents. Its maximum drain-source voltage (VDS) is **800V** and its maximum drain current (ID) is **11A**, which is suitable for various power electronic devices. This MOSFET adopts **SJ_Multi-EPI** technology and has a lower on-resistance (RDS(ON)). Although its on-resistance is **500mΩ** (at VGS=10V), it still shows good power conversion efficiency in high voltage applications. Its gate voltage can withstand **±30V** and has a **3.5V** threshold voltage, which enables it to start at a lower gate voltage, suitable for high frequency and high power conversion occasions.
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 |
|---|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 800V | 3.5V | 11A | 500mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 800V | 3.5V | 11A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 800V | 3.5V | 11A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N |
Detailed parameter description
- **Model**: W12NK80Z-VB
- **Package**: TO247
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 800V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 500mΩ@VGS=10V
- **Maximum drain current (ID)**: 11A
- **Technology type**: SJ_Multi-EPI technology
- **Applicable temperature range**: The typical operating temperature range is -55°C to +150°C.
- **Model**: W12NK80Z-VB
- **Package**: TO247
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 800V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 500mΩ@VGS=10V
- **Maximum drain current (ID)**: 11A
- **Technology type**: SJ_Multi-EPI technology
- **Applicable temperature range**: The typical operating temperature range is -55°C to +150°C.
Domain and module applications：
Application fields and module examples
1. **High-voltage DC-DC converter**
W12NK80Z-VB is suitable for high-voltage DC-DC converters and performs well in applications with large voltage variations and high power requirements. Its **800V** maximum VDS enables it to withstand large input voltages and is suitable for use in power conversion applications, especially in industrial power systems and renewable energy systems (such as solar inverters). Its **500mΩ** RDS(ON) allows low energy losses in high-voltage conversions and improves overall conversion efficiency.
2. **Electric Vehicle (EV) Charger**
Due to its high voltage capability, W12NK80Z-VB can be used in electric vehicle (EV) chargers, especially those that need to handle high voltages from the grid. The MOSFET is able to efficiently switch and control current flow to ensure stable and fast charging during EV charging. At the same time, its high-temperature operating capability makes it more reliable in high-current environments.
3. **Power Factor Correction (PFC) Circuit**
In the Power Factor Correction (PFC) circuit, W12NK80Z-VB acts as a switching element, which can perform efficient switching conversion under high voltage input. Its **800V** maximum VDS is very suitable for applications with high input voltage in the power supply system, which can effectively improve the efficiency of the power system and reduce the loss of the power supply, ensuring the stable operation of the power supply under high power and high frequency conditions.
4. **Home Appliance Power Module**
The high voltage tolerance and low on-resistance of W12NK80Z-VB make it very suitable for use in power modules of home appliances, such as air conditioners, electric water heaters and microwave ovens. By integrating this MOSFET in the power management module of home appliances, efficient power conversion can be ensured, while ensuring the reliability and stability of the equipment under long-term high load.
5. **Inverter and Welding Machine**
W12NK80Z-VB has important applications in high-power equipment such as inverters and welding machines. In the inverter, it is responsible for converting DC into AC, especially under high voltage and high power loads. Due to its maximum voltage of **800V**, it can adapt to different working environments, such as solar power generation systems, wind power generation, etc. In welding equipment, it is used to drive high-power welding current to ensure stability and efficiency during the welding process.
In summary, W12NK80Z-VB is a MOSFET suitable for high voltage, high current, and high power conversion needs. It is widely used in power management, industrial power supplies, charging equipment, inverters, and high-frequency and high-voltage power conversion systems with excellent stability and reliability.
1. **High-voltage DC-DC converter**
W12NK80Z-VB is suitable for high-voltage DC-DC converters and performs well in applications with large voltage variations and high power requirements. Its **800V** maximum VDS enables it to withstand large input voltages and is suitable for use in power conversion applications, especially in industrial power systems and renewable energy systems (such as solar inverters). Its **500mΩ** RDS(ON) allows low energy losses in high-voltage conversions and improves overall conversion efficiency.
2. **Electric Vehicle (EV) Charger**
Due to its high voltage capability, W12NK80Z-VB can be used in electric vehicle (EV) chargers, especially those that need to handle high voltages from the grid. The MOSFET is able to efficiently switch and control current flow to ensure stable and fast charging during EV charging. At the same time, its high-temperature operating capability makes it more reliable in high-current environments.
3. **Power Factor Correction (PFC) Circuit**
In the Power Factor Correction (PFC) circuit, W12NK80Z-VB acts as a switching element, which can perform efficient switching conversion under high voltage input. Its **800V** maximum VDS is very suitable for applications with high input voltage in the power supply system, which can effectively improve the efficiency of the power system and reduce the loss of the power supply, ensuring the stable operation of the power supply under high power and high frequency conditions.
4. **Home Appliance Power Module**
The high voltage tolerance and low on-resistance of W12NK80Z-VB make it very suitable for use in power modules of home appliances, such as air conditioners, electric water heaters and microwave ovens. By integrating this MOSFET in the power management module of home appliances, efficient power conversion can be ensured, while ensuring the reliability and stability of the equipment under long-term high load.
5. **Inverter and Welding Machine**
W12NK80Z-VB has important applications in high-power equipment such as inverters and welding machines. In the inverter, it is responsible for converting DC into AC, especially under high voltage and high power loads. Due to its maximum voltage of **800V**, it can adapt to different working environments, such as solar power generation systems, wind power generation, etc. In welding equipment, it is used to drive high-power welding current to ensure stability and efficiency during the welding process.
In summary, W12NK80Z-VB is a MOSFET suitable for high voltage, high current, and high power conversion needs. It is widely used in power management, industrial power supplies, charging equipment, inverters, and high-frequency and high-voltage power conversion systems with excellent stability and reliability.
* 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
