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STW30NM50N-VB Product details
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STW30NM50N-VB MOSFET Product Introduction
The STW30NM50N-VB is a high-voltage N-channel MOSFET in a TO247 package, suitable for applications requiring high voltage resistance and high current carrying capacity. It has a maximum drain-source voltage (VDS) of 500V and supports a gate-source voltage (VGS) of up to 30V, making it suitable for various power switches and power management systems. Based on SJ_Multi-EPI technology, the STW30NM50N-VB has a low on-resistance (RDS(ON) = 80mΩ@ VGS = 10V) and a maximum drain current (ID) of 40A, capable of handling higher power loads. This MOSFET provides stable switching performance and high efficiency in high-voltage, high-power environments, and is widely used in industrial power supplies, inverters, electric drive systems and other fields.
The STW30NM50N-VB is a high-voltage N-channel MOSFET in a TO247 package, suitable for applications requiring high voltage resistance and high current carrying capacity. It has a maximum drain-source voltage (VDS) of 500V and supports a gate-source voltage (VGS) of up to 30V, making it suitable for various power switches and power management systems. Based on SJ_Multi-EPI technology, the STW30NM50N-VB has a low on-resistance (RDS(ON) = 80mΩ@ VGS = 10V) and a maximum drain current (ID) of 40A, capable of handling higher power loads. This MOSFET provides stable switching performance and high efficiency in high-voltage, high-power environments, and is widely used in industrial power supplies, inverters, electric drive systems and other fields.
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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 |
STW30NM50N-VB MOSFET Detailed parameter description
- **Package**: TO247
- **Configuration**: Unipolar 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 drain current (ID)**: 40A
- **Technology**: SJ_Multi-EPI technology
- **Package**: TO247
- **Configuration**: Unipolar 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 drain current (ID)**: 40A
- **Technology**: SJ_Multi-EPI technology
Domain and module applications：
STW30NM50N-VB application areas and module examples
1. **Switching Power Supply (SMPS)**: STW30NM50N-VB is an ideal choice for high-voltage switching power supplies (SMPS) and is widely used in AC-DC converters, DC-DC converters, and power factor correction (PFC) circuits. Its 500V withstand voltage and 40A current carrying capacity enable it to handle high-power power management needs. Low on-resistance (80mΩ) helps reduce power loss and improve energy efficiency, and is particularly suitable for power conversion applications that require high efficiency.
2. **Inverter System**: In inverter systems, STW30NM50N-VB is widely used for power conversion in solar inverters, wind inverters, and other renewable energy fields. Due to its high withstand voltage (500V) and low on-resistance characteristics, this MOSFET can provide stable switching performance under high voltage and high power conditions, improving the overall efficiency and performance of the inverter.
3. **Electric Drive System**: The STW30NM50N-VB has important applications in the electric drive systems of electric vehicles (EVs) and hybrid electric vehicles (HEVs), especially in battery management systems, on-board power supplies, and motor drive modules. It can efficiently manage the charging and discharging process of high-voltage batteries, provide high-efficiency electric drive control, and ensure stable and efficient operation of the system.
4. **Battery Management System (BMS)**: In the battery management system, the STW30NM50N-VB acts as a switching element to effectively manage the charging and discharging of high-voltage batteries. It is suitable for electric vehicles, energy storage systems, and other high-voltage battery packs. The high withstand voltage and stable conductive characteristics of this MOSFET enable it to provide precise control under high current loads, protect batteries, and extend battery life.
5. **Industrial Power Management**: This MOSFET is suitable for industrial power management systems, especially in industrial applications with high power loads and high voltage requirements. Whether it is industrial control equipment, industrial power modules, or power electronic equipment, STW30NM50N-VB can provide reliable switching performance and efficient power management, and is widely used in industrial automation, robots, CNC equipment and other fields.
6. **High-voltage power module**: STW30NM50N-VB is also widely used in high-voltage power modules, such as UPS (uninterruptible power supply) systems, high-power power converters, etc. Its 500V withstand voltage and low on-resistance enable it to work stably in power systems that require high current and high voltage, ensuring high efficiency and long life.
7. **Home appliance power management**: In some high-power home appliances, such as air conditioners, electric water heaters, refrigerators, etc., STW30NM50N-VB, as a high-voltage switching element, can provide stable power conversion and energy efficiency management for these devices. Its high withstand voltage and low on-resistance characteristics help improve the energy efficiency and operating stability of home appliances.
1. **Switching Power Supply (SMPS)**: STW30NM50N-VB is an ideal choice for high-voltage switching power supplies (SMPS) and is widely used in AC-DC converters, DC-DC converters, and power factor correction (PFC) circuits. Its 500V withstand voltage and 40A current carrying capacity enable it to handle high-power power management needs. Low on-resistance (80mΩ) helps reduce power loss and improve energy efficiency, and is particularly suitable for power conversion applications that require high efficiency.
2. **Inverter System**: In inverter systems, STW30NM50N-VB is widely used for power conversion in solar inverters, wind inverters, and other renewable energy fields. Due to its high withstand voltage (500V) and low on-resistance characteristics, this MOSFET can provide stable switching performance under high voltage and high power conditions, improving the overall efficiency and performance of the inverter.
3. **Electric Drive System**: The STW30NM50N-VB has important applications in the electric drive systems of electric vehicles (EVs) and hybrid electric vehicles (HEVs), especially in battery management systems, on-board power supplies, and motor drive modules. It can efficiently manage the charging and discharging process of high-voltage batteries, provide high-efficiency electric drive control, and ensure stable and efficient operation of the system.
4. **Battery Management System (BMS)**: In the battery management system, the STW30NM50N-VB acts as a switching element to effectively manage the charging and discharging of high-voltage batteries. It is suitable for electric vehicles, energy storage systems, and other high-voltage battery packs. The high withstand voltage and stable conductive characteristics of this MOSFET enable it to provide precise control under high current loads, protect batteries, and extend battery life.
5. **Industrial Power Management**: This MOSFET is suitable for industrial power management systems, especially in industrial applications with high power loads and high voltage requirements. Whether it is industrial control equipment, industrial power modules, or power electronic equipment, STW30NM50N-VB can provide reliable switching performance and efficient power management, and is widely used in industrial automation, robots, CNC equipment and other fields.
6. **High-voltage power module**: STW30NM50N-VB is also widely used in high-voltage power modules, such as UPS (uninterruptible power supply) systems, high-power power converters, etc. Its 500V withstand voltage and low on-resistance enable it to work stably in power systems that require high current and high voltage, ensuring high efficiency and long life.
7. **Home appliance power management**: In some high-power home appliances, such as air conditioners, electric water heaters, refrigerators, etc., STW30NM50N-VB, as a high-voltage switching element, can provide stable power conversion and energy efficiency management for these devices. Its high withstand voltage and low on-resistance characteristics help improve the energy efficiency and operating stability of home appliances.
* 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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