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SGSP479-VB Product details
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Product Introduction - SGSP479-VB MOSFET
SGSP479-VB is a high voltage single N-channel power MOSFET in TO247 package, designed for high voltage, high current and high efficiency switching applications. With a drain-source voltage (VDS) of 500V, this MOSFET is suitable for use in high voltage power supplies and electrical control systems. Its maximum gate-source voltage (VGS) is ±30V, which can adapt to higher control voltages, thereby providing higher switching efficiency and precise control in complex circuits. The threshold voltage (Vth) is 3.8V, which enables it to operate stably at lower control voltages. The on-resistance (RDS(ON)) of SGSP479-VB is 80mΩ (VGS=10V), which maintains low power loss in high voltage applications and can carry a maximum leakage current of up to 40A. It is very suitable for power systems, industrial drives, electric vehicles, UPS systems and other fields that require high current and high voltage.
SGSP479-VB is a high voltage single N-channel power MOSFET in TO247 package, designed for high voltage, high current and high efficiency switching applications. With a drain-source voltage (VDS) of 500V, this MOSFET is suitable for use in high voltage power supplies and electrical control systems. Its maximum gate-source voltage (VGS) is ±30V, which can adapt to higher control voltages, thereby providing higher switching efficiency and precise control in complex circuits. The threshold voltage (Vth) is 3.8V, which enables it to operate stably at lower control voltages. The on-resistance (RDS(ON)) of SGSP479-VB is 80mΩ (VGS=10V), which maintains low power loss in high voltage applications and can carry a maximum leakage current of up to 40A. It is very suitable for power systems, industrial drives, electric vehicles, UPS systems and other fields that require high current and high voltage.
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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 |
Detailed parameter description
- **Package type**: TO247
- **Structural configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 500V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.8V
- **On-resistance (RDS(ON))**: 80mΩ @ VGS = 10V
- **Maximum leakage current (ID)**: 40A
- **Technology type**: SJ_Multi-EPI technology
- **Package type**: TO247
- **Structural configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 500V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.8V
- **On-resistance (RDS(ON))**: 80mΩ @ VGS = 10V
- **Maximum leakage current (ID)**: 40A
- **Technology type**: SJ_Multi-EPI technology
Domain and module applications：
Application Fields and Module Examples
1. **High Voltage Power Management and DC-DC Converters**:
- SGSP479-VB is particularly suitable for high voltage power management systems and DC-DC converters. At a drain-source voltage of 500V, it can efficiently handle power switching in the power conversion process, reduce switching losses, and improve the efficiency of the overall system. It is suitable for use in high voltage power modules, industrial power supplies, battery management systems (BMS), etc., especially in applications requiring higher voltage and current.
2. **Electric Vehicles and Power Tool Drives**:
- This MOSFET is widely used in electric vehicles (EVs) and power tools for battery management, motor drives, and power conversion modules. Due to its high drain current of up to 40A and withstand voltage of 500V, it is able to provide efficient current switching and power control in the power systems of power tools and electric vehicles. It has a wide range of application prospects in electric vehicle battery management, motor drive control, and power transmission modules.
3. **Industrial Equipment and UPS (Uninterruptible Power Supply) Systems**:
- In industrial control and UPS systems, the SGSP479-VB provides high voltage and high current switching capabilities, making it suitable for use as a core component in power conversion, load switching, and power backup systems. In UPS systems, MOSFETs, as switching elements, can efficiently switch power, ensuring that equipment can quickly switch to backup power and maintain stable operation when the mains power is interrupted.
4. **Solar Inverters and Renewable Energy Systems**:
- In solar inverters and other renewable energy systems, the SGSP479-VB is used for power conversion and current regulation. Due to its high voltage withstand capability, it is able to process high voltage power signals generated by solar panels or wind energy systems and convert them into voltages and currents suitable for home or industrial use. In these applications, the SGSP479-VB helps achieve efficient energy conversion and transmission.
5. **LED drive and lighting control**:
- SGSP479-VB is also suitable for high-voltage LED drive systems and industrial lighting control, especially in LED lighting applications that require high current and high voltage drive. Through efficient switching control, it can provide stable current in these high-power lighting systems, ensuring the efficiency and reliability of lighting equipment during long-term operation.
With its high withstand voltage of 500V, low on-resistance of 80mΩ and high leakage current carrying capacity of 40A, SGSP479-VB MOSFET is suitable for power management, electric vehicles, industrial power supplies, UPS systems, solar inverters and LED lighting. It can provide reliable power switching solutions in high-voltage, high-current and high-efficiency application scenarios.
1. **High Voltage Power Management and DC-DC Converters**:
- SGSP479-VB is particularly suitable for high voltage power management systems and DC-DC converters. At a drain-source voltage of 500V, it can efficiently handle power switching in the power conversion process, reduce switching losses, and improve the efficiency of the overall system. It is suitable for use in high voltage power modules, industrial power supplies, battery management systems (BMS), etc., especially in applications requiring higher voltage and current.
2. **Electric Vehicles and Power Tool Drives**:
- This MOSFET is widely used in electric vehicles (EVs) and power tools for battery management, motor drives, and power conversion modules. Due to its high drain current of up to 40A and withstand voltage of 500V, it is able to provide efficient current switching and power control in the power systems of power tools and electric vehicles. It has a wide range of application prospects in electric vehicle battery management, motor drive control, and power transmission modules.
3. **Industrial Equipment and UPS (Uninterruptible Power Supply) Systems**:
- In industrial control and UPS systems, the SGSP479-VB provides high voltage and high current switching capabilities, making it suitable for use as a core component in power conversion, load switching, and power backup systems. In UPS systems, MOSFETs, as switching elements, can efficiently switch power, ensuring that equipment can quickly switch to backup power and maintain stable operation when the mains power is interrupted.
4. **Solar Inverters and Renewable Energy Systems**:
- In solar inverters and other renewable energy systems, the SGSP479-VB is used for power conversion and current regulation. Due to its high voltage withstand capability, it is able to process high voltage power signals generated by solar panels or wind energy systems and convert them into voltages and currents suitable for home or industrial use. In these applications, the SGSP479-VB helps achieve efficient energy conversion and transmission.
5. **LED drive and lighting control**:
- SGSP479-VB is also suitable for high-voltage LED drive systems and industrial lighting control, especially in LED lighting applications that require high current and high voltage drive. Through efficient switching control, it can provide stable current in these high-power lighting systems, ensuring the efficiency and reliability of lighting equipment during long-term operation.
With its high withstand voltage of 500V, low on-resistance of 80mΩ and high leakage current carrying capacity of 40A, SGSP479-VB MOSFET is suitable for power management, electric vehicles, industrial power supplies, UPS systems, solar inverters and LED lighting. It can provide reliable power switching solutions in high-voltage, high-current and high-efficiency application scenarios.
* 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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