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SPW21N50C3-VB Product details
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SPW21N50C3-VB MOSFET Product Introduction
SPW21N50C3-VB is a high-performance single N-Channel MOSFET in TO247 package with a drain-source voltage (VDS) of 500V and a maximum drain current (ID) of 40A. The gate-source voltage (VGS) of this MOSFET is ±30V, the threshold voltage (Vth) is 3.8V, and the on-resistance (RDS(ON)) is 80mΩ at VGS = 10V. SPW21N50C3-VB adopts SJ_Multi-EPI technology, which has excellent switching characteristics and low conduction losses, making it excel in high voltage, high current and high-efficiency power management. This product is suitable for a wide range of high-voltage applications such as power supply, motor drive, industrial control systems and other fields requiring high voltage and high current.
SPW21N50C3-VB is a high-performance single N-Channel MOSFET in TO247 package with a drain-source voltage (VDS) of 500V and a maximum drain current (ID) of 40A. The gate-source voltage (VGS) of this MOSFET is ±30V, the threshold voltage (Vth) is 3.8V, and the on-resistance (RDS(ON)) is 80mΩ at VGS = 10V. SPW21N50C3-VB adopts SJ_Multi-EPI technology, which has excellent switching characteristics and low conduction losses, making it excel in high voltage, high current and high-efficiency power management. This product is suitable for a wide range of high-voltage applications such as power supply, motor drive, industrial control systems and other fields requiring high voltage and high current.
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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 |
SPW21N50C3-VB MOSFET Detailed parameter description
| **Parameter** | **Description** |
|-----------------------|-----------------------------------------------|
| **Package** | TO247 package|
| **Configuration** | Single N-Channel MOSFET |
| **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|
| **Parameter** | **Description** |
|-----------------------|-----------------------------------------------|
| **Package** | TO247 package|
| **Configuration** | Single N-Channel MOSFET |
| **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：
Application fields and modules of SPW21N50C3-VB MOSFET
1. **Power Management System (Power Management)**
SPW21N50C3-VB is very suitable for efficient power management systems due to its high voltage of 500V and high current handling capacity of 40A. It is widely used in DC-DC converters, AC-DC power supplies and UPS (uninterruptible power supply) to provide efficient power conversion and management. Its low RDS(ON) characteristics can significantly reduce switching losses under high power loads and improve overall efficiency.
2. **Motor Control (Motor Control)**
SPW21N50C3-VB can be used in motor drive systems, especially in high voltage motor control, such as industrial motors, servo motors, fan drives and other fields. Its high current (40A) capability and low on-resistance enable it to maintain stable operation under high load conditions, suitable for precise motor speed regulation and high-power motor control applications.
3. **Industrial Automation and Control**
In industrial automation systems, SPW21N50C3-VB is mainly used for load switches, servo controls, power switches, and other high-efficiency power conversion modules. It can support high voltage and high current control, ensuring stable and precise operation of electrical equipment and machinery under high load.
4. **Power Electronics**
Due to its excellent withstand voltage performance and low on-resistance, SPW21N50C3-VB is suitable for various power electronics applications such as inverters, electric vehicle chargers, solar power inverters, etc. It can provide low-loss power switches in power electronic equipment, improve system efficiency, reduce energy waste, and ensure long-term stable operation of equipment under high load conditions.
5. **High Voltage Power Conversion**
SPW21N50C3-VB is suitable for high-voltage power conversion systems, such as industrial power supply systems and grid connection systems. It can handle high voltage (500V), so it is very suitable for applications such as power conversion equipment and inverters, ensuring that the system has high efficiency and reliability, and can support the conversion and distribution of high-power loads.
6. **Inverters & Power Conversion Systems**
In inverters and other power conversion systems, the SPW21N50C3-VB can effectively provide high-efficiency switching during DC-AC conversion with its high withstand voltage characteristics and low on-resistance. Whether in renewable energy systems (such as inverters for solar panels) or in power storage and conversion applications, this MOSFET can improve the overall performance of the system.
7. **Electrical Switching & Load Control**
SPW21N50C3-VB can be widely used in various load switches and electrical control modules, especially in industrial equipment, where it can perform efficient switching under high current and high voltage loads, supporting fast-response power control.
1. **Power Management System (Power Management)**
SPW21N50C3-VB is very suitable for efficient power management systems due to its high voltage of 500V and high current handling capacity of 40A. It is widely used in DC-DC converters, AC-DC power supplies and UPS (uninterruptible power supply) to provide efficient power conversion and management. Its low RDS(ON) characteristics can significantly reduce switching losses under high power loads and improve overall efficiency.
2. **Motor Control (Motor Control)**
SPW21N50C3-VB can be used in motor drive systems, especially in high voltage motor control, such as industrial motors, servo motors, fan drives and other fields. Its high current (40A) capability and low on-resistance enable it to maintain stable operation under high load conditions, suitable for precise motor speed regulation and high-power motor control applications.
3. **Industrial Automation and Control**
In industrial automation systems, SPW21N50C3-VB is mainly used for load switches, servo controls, power switches, and other high-efficiency power conversion modules. It can support high voltage and high current control, ensuring stable and precise operation of electrical equipment and machinery under high load.
4. **Power Electronics**
Due to its excellent withstand voltage performance and low on-resistance, SPW21N50C3-VB is suitable for various power electronics applications such as inverters, electric vehicle chargers, solar power inverters, etc. It can provide low-loss power switches in power electronic equipment, improve system efficiency, reduce energy waste, and ensure long-term stable operation of equipment under high load conditions.
5. **High Voltage Power Conversion**
SPW21N50C3-VB is suitable for high-voltage power conversion systems, such as industrial power supply systems and grid connection systems. It can handle high voltage (500V), so it is very suitable for applications such as power conversion equipment and inverters, ensuring that the system has high efficiency and reliability, and can support the conversion and distribution of high-power loads.
6. **Inverters & Power Conversion Systems**
In inverters and other power conversion systems, the SPW21N50C3-VB can effectively provide high-efficiency switching during DC-AC conversion with its high withstand voltage characteristics and low on-resistance. Whether in renewable energy systems (such as inverters for solar panels) or in power storage and conversion applications, this MOSFET can improve the overall performance of the system.
7. **Electrical Switching & Load Control**
SPW21N50C3-VB can be widely used in various load switches and electrical control modules, especially in industrial equipment, where it can perform efficient switching under high current and high voltage loads, supporting fast-response power control.
* 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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