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W14NK50Z-VB Product details
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W14NK50Z-VB is a unipolar N-Channel MOSFET in TO247 package, designed for high voltage and high current applications. Its maximum drain-source voltage (VDS) is 500V, and the maximum gate-source voltage (VGS) is ±30V. It has a high current carrying capacity (maximum 40A) and a reasonable on-resistance (RDS(ON) 80mΩ@VGS=10V). This MOSFET adopts SJ_Multi-EPI technology, which can provide excellent performance and efficiency and is widely used in power management, switching power supplies and power conversion. Its stability and high power handling capability make it excel in high voltage power conversion equipment.
**W14NK50Z-VB
W14NK50Z-VB is a unipolar N-Channel MOSFET in TO247 package, designed for high voltage and high current applications. Its maximum drain-source voltage (VDS) is 500V, and the maximum gate-source voltage (VGS) is ±30V. It has a high current carrying capacity (maximum 40A) and a reasonable on-resistance (RDS(ON) 80mΩ@VGS=10V). This MOSFET adopts SJ_Multi-EPI technology, which can provide excellent performance and efficiency and is widely used in power management, switching power supplies and power conversion. Its stability and high power handling capability make it excel in high voltage power conversion equipment.
**W14NK50Z-VB
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 500V | 3.8V | 40A | 80mΩ | 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 | 500V | 3.8V | 40A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 500V | 3.8V | 40A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N |
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- **Package**: TO247
- **Configuration**: Unipolar N-Channel
- **VDS**: 500V (maximum drain-source voltage)
- **VGS**: ±30V (maximum gate-source voltage)
- **Vth**: 3.8V (threshold voltage)
- **RDS(ON)**: 80mΩ (VGS=10V)
- **ID**: 40A (maximum drain current)
- **Technology**: SJ_Multi-EPI
- **Application areas**: switching power supplies, power electronics, industrial control, inverters, DC-DC converters, etc.
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- **Package**: TO247
- **Configuration**: Unipolar N-Channel
- **VDS**: 500V (maximum drain-source voltage)
- **VGS**: ±30V (maximum gate-source voltage)
- **Vth**: 3.8V (threshold voltage)
- **RDS(ON)**: 80mΩ (VGS=10V)
- **ID**: 40A (maximum drain current)
- **Technology**: SJ_Multi-EPI
- **Application areas**: switching power supplies, power electronics, industrial control, inverters, DC-DC converters, etc.
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Domain and module applications：
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1. **Switching Power Supply (SMPS)**: W14NK50Z-VB is suitable for efficient switching power supply design, especially for applications with high voltage conversion requirements. Its high withstand voltage characteristics and excellent conductivity enable it to work in high current and high voltage environments, suitable for use in devices such as power adapters and TV power modules, ensuring high efficiency and stability of power conversion.
2. **Power Electronics and Inverters**: This MOSFET performs well in power electronics applications, especially in inverter modules. Due to its high voltage and high current carrying capacity, it is very suitable for high-power power conversion systems such as photovoltaic inverters, electric vehicle battery inverters and UPS power supplies, which can effectively improve energy efficiency and ensure system stability.
3. **Industrial Control and Motor Drive**: In industrial automation and motor drive systems, W14NK50Z-VB can be used as a switching element to provide reliable power control. Especially in high-voltage motor drives, inverters and industrial controllers, it can efficiently control and switch high current loads to meet strict working conditions and high power requirements.
4. **DC-DC Converter**: W14NK50Z-VB can be used in high-power DC-DC converters to help achieve voltage conversion from high-voltage sources (such as solar cells, car battery packs, etc.) to low-voltage loads. Its low on-resistance and high current handling capabilities significantly improve energy efficiency, making it particularly suitable for systems that require high power conversion and long-term stable operation.
1. **Switching Power Supply (SMPS)**: W14NK50Z-VB is suitable for efficient switching power supply design, especially for applications with high voltage conversion requirements. Its high withstand voltage characteristics and excellent conductivity enable it to work in high current and high voltage environments, suitable for use in devices such as power adapters and TV power modules, ensuring high efficiency and stability of power conversion.
2. **Power Electronics and Inverters**: This MOSFET performs well in power electronics applications, especially in inverter modules. Due to its high voltage and high current carrying capacity, it is very suitable for high-power power conversion systems such as photovoltaic inverters, electric vehicle battery inverters and UPS power supplies, which can effectively improve energy efficiency and ensure system stability.
3. **Industrial Control and Motor Drive**: In industrial automation and motor drive systems, W14NK50Z-VB can be used as a switching element to provide reliable power control. Especially in high-voltage motor drives, inverters and industrial controllers, it can efficiently control and switch high current loads to meet strict working conditions and high power requirements.
4. **DC-DC Converter**: W14NK50Z-VB can be used in high-power DC-DC converters to help achieve voltage conversion from high-voltage sources (such as solar cells, car battery packs, etc.) to low-voltage loads. Its low on-resistance and high current handling capabilities significantly improve energy efficiency, making it particularly suitable for systems that require high power conversion and long-term stable operation.
* 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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