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WFF18N50-VB Product details
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WFF18N50-VB is a single N-channel MOSFET in a TO220F package, designed for high-voltage, high-efficiency power supplies and power conversion systems. It has a drain-source voltage (VDS) of 650V and a maximum drain current (ID) of 20A, making it suitable for applications with high voltage and medium current requirements. The on-resistance (RDS(ON)) of this MOSFET is 160mΩ at VGS=10V, providing low power loss and good switching performance, especially for high-power systems that require higher voltage tolerance. WFF18N50-VB uses SJ_Multi-EPI technology to enhance its voltage resistance and performance, and can effectively reduce conduction losses and thermal effects. It is very suitable for power management, high power conversion, variable frequency drive, and high-efficiency motor control.
WFF18N50-VB is a single N-channel MOSFET in a TO220F package, designed for high-voltage, high-efficiency power supplies and power conversion systems. It has a drain-source voltage (VDS) of 650V and a maximum drain current (ID) of 20A, making it suitable for applications with high voltage and medium current requirements. The on-resistance (RDS(ON)) of this MOSFET is 160mΩ at VGS=10V, providing low power loss and good switching performance, especially for high-power systems that require higher voltage tolerance. WFF18N50-VB uses SJ_Multi-EPI technology to enhance its voltage resistance and performance, and can effectively reduce conduction losses and thermal effects. It is very suitable for power management, high power conversion, variable frequency drive, and high-efficiency motor control.
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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 | 650V | 3.5V | 20A | 160mΩ | 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 | 650V | 3.5V | 20A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 20A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
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- **Package type**: TO220F
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 160mΩ (@VGS=10V)
- **Drain current (ID)**: 20A
- **Technology**: SJ_Multi-EPI
- **Application scenarios**: High-efficiency power management, high-voltage power converters, motor drives, inverters, industrial control systems.
3. **
- **Package type**: TO220F
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 160mΩ (@VGS=10V)
- **Drain current (ID)**: 20A
- **Technology**: SJ_Multi-EPI
- **Application scenarios**: High-efficiency power management, high-voltage power converters, motor drives, inverters, industrial control systems.
3. **
Domain and module applications：
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The high withstand voltage and low on-resistance of WFF18N50-VB give it a clear advantage in the field of high-voltage power management and power conversion. For example, in high-voltage DC-DC converters, WFF18N50-VB can be used as an efficient switching element to help reduce power loss during the conversion process and improve conversion efficiency. It is very suitable for use in server power supplies, electric vehicle chargers, and industrial power systems.
In addition, this MOSFET is also suitable for inverters and motor drive systems. Especially in high-voltage driven motors and power tools, WFF18N50-VB can provide reliable switching performance and high efficiency, reduce system heat and improve motor control accuracy and performance.
Due to its excellent withstand voltage and conduction performance, WFF18N50-VB is also widely used in industrial control systems, especially in high-voltage drive and control systems that require stability and high efficiency. This MOSFET can meet the needs of modern high-power and high-efficiency applications, and performs well in automation equipment, machine tool control, power conversion and energy management systems.
The high withstand voltage and low on-resistance of WFF18N50-VB give it a clear advantage in the field of high-voltage power management and power conversion. For example, in high-voltage DC-DC converters, WFF18N50-VB can be used as an efficient switching element to help reduce power loss during the conversion process and improve conversion efficiency. It is very suitable for use in server power supplies, electric vehicle chargers, and industrial power systems.
In addition, this MOSFET is also suitable for inverters and motor drive systems. Especially in high-voltage driven motors and power tools, WFF18N50-VB can provide reliable switching performance and high efficiency, reduce system heat and improve motor control accuracy and performance.
Due to its excellent withstand voltage and conduction performance, WFF18N50-VB is also widely used in industrial control systems, especially in high-voltage drive and control systems that require stability and high efficiency. This MOSFET can meet the needs of modern high-power and high-efficiency applications, and performs well in automation equipment, machine tool control, power conversion and energy management systems.
* 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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