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W45NM50FD-VB Product details
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The W45NM50FD-VB is a unipolar N-Channel MOSFET in a TO247 package, designed for high voltage power management and switch control. The maximum drain-source voltage (VDS) of this MOSFET is 600V, which is suitable for applications in high voltage applications. Its threshold voltage (Vth) is 3.5V, which can provide precise switching control. The on-resistance (RDS(ON)) of the W45NM50FD-VB is 65mΩ @ VGS=10V, which still has low power loss in high voltage and high current environments, suitable for efficient current transmission. Its maximum drain current (ID) is 47A, and it uses SJ_Multi-EPI technology, which has excellent thermal stability, low power consumption and high current carrying capacity. This device is widely used in power converters, inverters, power transmission and electric drive systems, and is suitable for designs requiring high efficiency and high reliability.
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The W45NM50FD-VB is a unipolar N-Channel MOSFET in a TO247 package, designed for high voltage power management and switch control. The maximum drain-source voltage (VDS) of this MOSFET is 600V, which is suitable for applications in high voltage applications. Its threshold voltage (Vth) is 3.5V, which can provide precise switching control. The on-resistance (RDS(ON)) of the W45NM50FD-VB is 65mΩ @ VGS=10V, which still has low power loss in high voltage and high current environments, suitable for efficient current transmission. Its maximum drain current (ID) is 47A, and it uses SJ_Multi-EPI technology, which has excellent thermal stability, low power consumption and high current carrying capacity. This device is widely used in power converters, inverters, power transmission and electric drive systems, and is suitable for designs requiring high efficiency and high reliability.
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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 | 600V | 3.5V | 47A | 65mΩ | 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 | 600V | 3.5V | 47A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 600V | 3.5V | 47A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N |
*W45NM50FD-VB parameter description**
- **Package**: TO247
- **Configuration**: Unipolar N-Channel
- **VDS**: 600V (maximum drain-source voltage)
- **VGS**: ±30V (maximum gate-source voltage)
- **Vth**: 3.5V (threshold voltage)
- **RDS(ON)**: 65mΩ @ VGS=10V (on-resistance)
- **ID**: 47A (maximum drain current)
- **Technology**: SJ_Multi-EPI
- **Operating temperature range**: -55°C to 150°C
- **Application areas**: power management, inverters, switching power supplies, electric drive systems, power converters, home appliances, industrial equipment, etc.
- **Package**: TO247
- **Configuration**: Unipolar N-Channel
- **VDS**: 600V (maximum drain-source voltage)
- **VGS**: ±30V (maximum gate-source voltage)
- **Vth**: 3.5V (threshold voltage)
- **RDS(ON)**: 65mΩ @ VGS=10V (on-resistance)
- **ID**: 47A (maximum drain current)
- **Technology**: SJ_Multi-EPI
- **Operating temperature range**: -55°C to 150°C
- **Application areas**: power management, inverters, switching power supplies, electric drive systems, power converters, home appliances, industrial equipment, etc.
Domain and module applications：
**Application fields and module examples**
1. **High-voltage power management system**: The W45NM50FD-VB is widely used in high-voltage power management systems due to its high-voltage withstand characteristics of up to 600V. It can effectively handle power transmission in high-voltage situations and is suitable for industrial power supplies, AC power adapters, photovoltaic battery charging control, and high-efficiency power conversion modules. In these applications, low on-resistance can minimize power losses, improve energy efficiency, and have good thermal management capabilities.
2. **Inverter applications**: In solar inverters, electric vehicle drive systems, and other inverter applications, the high current carrying capacity (47A) and high withstand voltage (600V) characteristics of the W45NM50FD-VB make it very suitable for high-voltage inverter circuits. This MOSFET can work efficiently when converting current, provide smooth current output, reduce losses and improve efficiency, and is particularly suitable for systems that require high-frequency and high-efficiency energy conversion.
3. **Switching Power Supplies and Power Converters**: The W45NM50FD-VB is suitable for switching power supplies (SMPS) and power converters, especially for applications that require high withstand voltage and high efficiency. Due to its low on-resistance and excellent current control capability, it is suitable for efficient AC-DC or DC-DC conversion power supplies, can provide stable power output, and reduce energy waste and heat loss. It is widely used in various consumer electronics, communication equipment and industrial power systems.
4. **Electric Drive Systems**: The W45NM50FD-VB performs well in electric drive systems, especially in applications such as electric vehicles, power tools, and electric bicycles. This MOSFET can be used as a switching element in the drive circuit to help achieve efficient power conversion. It can provide high current and high efficiency power management in motor drives, and is particularly suitable for high power electric drive systems that require voltage and current stability.
5. **Home appliances and industrial equipment**: In home appliances such as air conditioners, refrigerators and other equipment and industrial control systems, W45NM50FD-VB can be used as an efficient switching element for power control, speed regulation and power management. Its high withstand voltage characteristics make it suitable for these high voltage applications, enabling fast switching, reducing losses and improving overall energy efficiency. With low RDS(ON) and high current carrying capacity, it can provide stable operating performance in these devices.
**Summary**
W45NM50FD-VB is an N-Channel MOSFET with a high withstand voltage of 600V and a high current carrying capacity of 47A. It uses SJ_Multi-EPI technology, has low on-resistance and excellent thermal stability, and is very suitable for high-efficiency, high-voltage power management systems, inverters, electric drive systems and switching power supplies. The application of this MOSFET in a high voltage environment can significantly improve system efficiency, reduce power loss, and ensure long-term stable operation of the equipment.
1. **High-voltage power management system**: The W45NM50FD-VB is widely used in high-voltage power management systems due to its high-voltage withstand characteristics of up to 600V. It can effectively handle power transmission in high-voltage situations and is suitable for industrial power supplies, AC power adapters, photovoltaic battery charging control, and high-efficiency power conversion modules. In these applications, low on-resistance can minimize power losses, improve energy efficiency, and have good thermal management capabilities.
2. **Inverter applications**: In solar inverters, electric vehicle drive systems, and other inverter applications, the high current carrying capacity (47A) and high withstand voltage (600V) characteristics of the W45NM50FD-VB make it very suitable for high-voltage inverter circuits. This MOSFET can work efficiently when converting current, provide smooth current output, reduce losses and improve efficiency, and is particularly suitable for systems that require high-frequency and high-efficiency energy conversion.
3. **Switching Power Supplies and Power Converters**: The W45NM50FD-VB is suitable for switching power supplies (SMPS) and power converters, especially for applications that require high withstand voltage and high efficiency. Due to its low on-resistance and excellent current control capability, it is suitable for efficient AC-DC or DC-DC conversion power supplies, can provide stable power output, and reduce energy waste and heat loss. It is widely used in various consumer electronics, communication equipment and industrial power systems.
4. **Electric Drive Systems**: The W45NM50FD-VB performs well in electric drive systems, especially in applications such as electric vehicles, power tools, and electric bicycles. This MOSFET can be used as a switching element in the drive circuit to help achieve efficient power conversion. It can provide high current and high efficiency power management in motor drives, and is particularly suitable for high power electric drive systems that require voltage and current stability.
5. **Home appliances and industrial equipment**: In home appliances such as air conditioners, refrigerators and other equipment and industrial control systems, W45NM50FD-VB can be used as an efficient switching element for power control, speed regulation and power management. Its high withstand voltage characteristics make it suitable for these high voltage applications, enabling fast switching, reducing losses and improving overall energy efficiency. With low RDS(ON) and high current carrying capacity, it can provide stable operating performance in these devices.
**Summary**
W45NM50FD-VB is an N-Channel MOSFET with a high withstand voltage of 600V and a high current carrying capacity of 47A. It uses SJ_Multi-EPI technology, has low on-resistance and excellent thermal stability, and is very suitable for high-efficiency, high-voltage power management systems, inverters, electric drive systems and switching power supplies. The application of this MOSFET in a high voltage environment can significantly improve system efficiency, reduce power loss, and ensure long-term stable operation of the equipment.
* 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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