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SW20N50D-VB Product details
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SW20N50D-VB MOSFET Product Introduction
SW20N50D-VB is a unipolar N-channel power MOSFET in TO220F package with 500V drain-to-source voltage (VDS) and ±30V gate-source voltage (VGS). Its threshold voltage (Vth) is 3.5V, ensuring switching performance during normal operation. The RDS(ON) value of this MOSFET is 140mΩ, suitable for efficient power transmission. With a maximum continuous drain current (ID) of 20A, it can meet the requirements of medium and high power applications. SW20N50D-VB uses SJ_Multi-EPI technology to ensure good reliability and performance under high temperature conditions.
SW20N50D-VB is a unipolar N-channel power MOSFET in TO220F package with 500V drain-to-source voltage (VDS) and ±30V gate-source voltage (VGS). Its threshold voltage (Vth) is 3.5V, ensuring switching performance during normal operation. The RDS(ON) value of this MOSFET is 140mΩ, suitable for efficient power transmission. With a maximum continuous drain current (ID) of 20A, it can meet the requirements of medium and high power applications. SW20N50D-VB uses SJ_Multi-EPI technology to ensure good reliability and performance under high temperature conditions.
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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 | 500V | 3.5V | 20A | 140mΩ | 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 | 500V | 3.5V | 20A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 500V | 3.5V | 20A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
SW20N50D-VB MOSFET Detailed parameter description
- **Model**: SW20N50D-VB
- **Package**: TO220F
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 500V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **RDS(ON) (at VGS=10V)**: 140mΩ
- **Maximum drain current (ID)**: 20A
- **Technology**: SJ_Multi-EPI technology
- **Application areas**: Suitable for high voltage and high current power electronics applications such as power management, inverters, switching power supplies, etc.
- **Model**: SW20N50D-VB
- **Package**: TO220F
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 500V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **RDS(ON) (at VGS=10V)**: 140mΩ
- **Maximum drain current (ID)**: 20A
- **Technology**: SJ_Multi-EPI technology
- **Application areas**: Suitable for high voltage and high current power electronics applications such as power management, inverters, switching power supplies, etc.
Domain and module applications：
SW20N50D-VB MOSFET Application Fields and Modules
1. **Power Management Module**:
SW20N50D-VB is widely used in power supply systems, such as DC-DC converters, AC-DC power modules, etc. Due to its high VDS and low RDS(ON) characteristics, it can effectively reduce power loss and improve system efficiency, especially under high voltage input and large load current.
2. **Inverters**:
In the field of renewable energy such as solar energy and wind energy, SW20N50D-VB is a key switching element in the inverter that can convert DC power into AC power. Its 500V VDS capability enables it to cope with high voltage DC input while achieving efficient energy conversion through low on-resistance (RDS(ON)).
3. **Electric Vehicle (EV) Drive System**:
In the motor drive control system of electric vehicles, SW20N50D-VB is able to handle the high voltage battery pack output and control the drive of the motor. Its high current carrying capacity (20A) and high voltage withstand capability make it an ideal choice for electric vehicle power management and drive systems.
4. **UPS (Uninterruptible Power Supply) System**:
In the Uninterruptible Power Supply (UPS) system, SW20N50D-VB is used in charging circuits and energy conversion modules, supporting high voltage input and providing stable power output. Its high withstand voltage performance can ensure the safe and stable operation of the system under heavy load conditions.
5. **Industrial Control and Automation**:
This MOSFET is suitable for a variety of industrial control and automation equipment, such as power tools, industrial motor drives, and robot control systems. Its excellent switching performance and high current handling capability make it outstanding in situations requiring fast response and high-efficiency control.
In general, SW20N50D-VB is widely used in fields such as high-efficiency power supply, energy conversion and drive control with its superior high voltage and high current performance, and is particularly suitable for systems that require reliable and efficient energy management.
1. **Power Management Module**:
SW20N50D-VB is widely used in power supply systems, such as DC-DC converters, AC-DC power modules, etc. Due to its high VDS and low RDS(ON) characteristics, it can effectively reduce power loss and improve system efficiency, especially under high voltage input and large load current.
2. **Inverters**:
In the field of renewable energy such as solar energy and wind energy, SW20N50D-VB is a key switching element in the inverter that can convert DC power into AC power. Its 500V VDS capability enables it to cope with high voltage DC input while achieving efficient energy conversion through low on-resistance (RDS(ON)).
3. **Electric Vehicle (EV) Drive System**:
In the motor drive control system of electric vehicles, SW20N50D-VB is able to handle the high voltage battery pack output and control the drive of the motor. Its high current carrying capacity (20A) and high voltage withstand capability make it an ideal choice for electric vehicle power management and drive systems.
4. **UPS (Uninterruptible Power Supply) System**:
In the Uninterruptible Power Supply (UPS) system, SW20N50D-VB is used in charging circuits and energy conversion modules, supporting high voltage input and providing stable power output. Its high withstand voltage performance can ensure the safe and stable operation of the system under heavy load conditions.
5. **Industrial Control and Automation**:
This MOSFET is suitable for a variety of industrial control and automation equipment, such as power tools, industrial motor drives, and robot control systems. Its excellent switching performance and high current handling capability make it outstanding in situations requiring fast response and high-efficiency control.
In general, SW20N50D-VB is widely used in fields such as high-efficiency power supply, energy conversion and drive control with its superior high voltage and high current performance, and is particularly suitable for systems that require reliable and efficient energy management.
* 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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