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STF23NM50N-VB Product details
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STF23NM50N-VB Product Introduction
The STF23NM50N-VB is a high voltage, high performance N-channel power MOSFET in a TO220F package with extremely low on-resistance and high current carrying capacity (20A). This MOSFET uses SJ_Multi-EPI technology and is suitable for high voltage applications (maximum operating voltage is 650V) and occasions requiring efficient current control. Its low on-resistance (RDS(ON) = 160mΩ at VGS = 10V) can reduce energy losses during efficient power conversion and switching, and improve the efficiency of the entire system. With Vth set to 3.5V and gate-source voltage of ±30V, it has good voltage resistance and stability and is suitable for multiple industrial applications, including power converters, motor drives, and energy management systems.
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The STF23NM50N-VB is a high voltage, high performance N-channel power MOSFET in a TO220F package with extremely low on-resistance and high current carrying capacity (20A). This MOSFET uses SJ_Multi-EPI technology and is suitable for high voltage applications (maximum operating voltage is 650V) and occasions requiring efficient current control. Its low on-resistance (RDS(ON) = 160mΩ at VGS = 10V) can reduce energy losses during efficient power conversion and switching, and improve the efficiency of the entire system. With Vth set to 3.5V and gate-source voltage of ±30V, it has good voltage resistance and stability and is suitable for multiple industrial applications, including power converters, motor drives, and energy management systems.
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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 | 650V | 3.5V | 20A | 160mΩ | 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 | 650V | 3.5V | 20A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 20A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed product parameter description
| **Parameter** | **Value** | **Description** |
|-----------------------|-----------------------------------|-------------------------------------------------------------|
| **Package type** | TO220F | TO220F package provides good heat dissipation and mechanical strength, suitable for high power applications. |
| **Configuration** | Single N-channel | Adopts a single N-channel structure, suitable for high current, high efficiency power supply and power management system. |
| **Drain-source voltage (VDS)** | 650V | The maximum drain-source voltage is 650V, suitable for high voltage applications and capable of handling high power loads. |
| **Gate-source voltage (VGS)** | ±30V | Supports ±30V gate drive voltage, suitable for a variety of control and drive voltage requirements. |
| **Turning Voltage (Vth)** | 3.5V | The turning voltage is set to 3.5V to ensure fast turn-on under normal voltage drive. |
| **On-resistance (RDS(ON))** | 160mΩ @ VGS = 10V | Low on-resistance improves efficiency, reduces power loss, and excels under high current operating conditions. |
| **Maximum drain current (ID)** | 20A | Maximum drain current of 20A is suitable for handling large current loads and ensuring stable power output. |
| **Technology** | SJ_Multi-EPI | Using SJ_Multi-EPI technology, it provides low on-resistance and excellent switching characteristics, suitable for high frequency and high performance applications. |
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| **Parameter** | **Value** | **Description** |
|-----------------------|-----------------------------------|-------------------------------------------------------------|
| **Package type** | TO220F | TO220F package provides good heat dissipation and mechanical strength, suitable for high power applications. |
| **Configuration** | Single N-channel | Adopts a single N-channel structure, suitable for high current, high efficiency power supply and power management system. |
| **Drain-source voltage (VDS)** | 650V | The maximum drain-source voltage is 650V, suitable for high voltage applications and capable of handling high power loads. |
| **Gate-source voltage (VGS)** | ±30V | Supports ±30V gate drive voltage, suitable for a variety of control and drive voltage requirements. |
| **Turning Voltage (Vth)** | 3.5V | The turning voltage is set to 3.5V to ensure fast turn-on under normal voltage drive. |
| **On-resistance (RDS(ON))** | 160mΩ @ VGS = 10V | Low on-resistance improves efficiency, reduces power loss, and excels under high current operating conditions. |
| **Maximum drain current (ID)** | 20A | Maximum drain current of 20A is suitable for handling large current loads and ensuring stable power output. |
| **Technology** | SJ_Multi-EPI | Using SJ_Multi-EPI technology, it provides low on-resistance and excellent switching characteristics, suitable for high frequency and high performance applications. |
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Domain and module applications：
Application fields and module examples
1. **High-efficiency power converter**
STF23NM50N-VB is suitable for various high-efficiency power converters, especially in DC-DC converters and AC-DC power adapters. These power converters require high-efficiency switching devices to achieve low power loss and high conversion efficiency. The low on-resistance and high current carrying capacity of STF23NM50N-VB make it very suitable for high-frequency, high-current power conversion modules.
2. **Motor drive system**
This MOSFET can be used in various motor drive systems, especially in industrial control, power tools, electric vehicles and other fields. In these applications, STF23NM50N-VB can provide stable and efficient power management to ensure that the motor can still operate efficiently under large load conditions.
3. **Solar inverter**
STF23NM50N-VB is an indispensable component in solar inverters, which can efficiently convert the DC power generated by solar panels into AC power. It is able to withstand high voltage (650V) and current (20A), which makes it ideal for efficient energy conversion and management, especially in large-scale solar power generation systems and distributed solar applications.
4. **Battery Management System (BMS)**
STF23NM50N-VB is suitable for battery management systems (BMS), especially in lithium battery packs and energy storage devices. Due to its low on-resistance and high current carrying capacity, it can help efficiently manage the battery's charging and discharging process, ensuring that the battery operates under safe and long-term working conditions. It is widely used in electric vehicles, electric equipment and energy storage systems.
5. **Industrial Automation and Control**
In industrial automation systems, STF23NM50N-VB can be used in various power conversion, switching power supplies and motor control systems. Its reliable switching characteristics and high current capability make it excel in high-power and high-frequency industrial applications, especially suitable for use in robots, automated production lines and sensor control.
6. **High-frequency switching power supply**
STF23NM50N-VB is widely used in high-frequency switching power supplies, especially for inverters, UPS systems, etc. Its fast switching characteristics and low on-resistance enable it to effectively reduce switching losses, improve system efficiency, and reduce heat generation in these power modules, and is suitable for systems with high-efficiency power conversion requirements.
The low on-resistance and high current capability of STF23NM50N-VB enable it to perform well in multiple high-voltage and high-current applications, and is suitable for power management, industrial control, solar power generation, motor drive, and battery management systems.
1. **High-efficiency power converter**
STF23NM50N-VB is suitable for various high-efficiency power converters, especially in DC-DC converters and AC-DC power adapters. These power converters require high-efficiency switching devices to achieve low power loss and high conversion efficiency. The low on-resistance and high current carrying capacity of STF23NM50N-VB make it very suitable for high-frequency, high-current power conversion modules.
2. **Motor drive system**
This MOSFET can be used in various motor drive systems, especially in industrial control, power tools, electric vehicles and other fields. In these applications, STF23NM50N-VB can provide stable and efficient power management to ensure that the motor can still operate efficiently under large load conditions.
3. **Solar inverter**
STF23NM50N-VB is an indispensable component in solar inverters, which can efficiently convert the DC power generated by solar panels into AC power. It is able to withstand high voltage (650V) and current (20A), which makes it ideal for efficient energy conversion and management, especially in large-scale solar power generation systems and distributed solar applications.
4. **Battery Management System (BMS)**
STF23NM50N-VB is suitable for battery management systems (BMS), especially in lithium battery packs and energy storage devices. Due to its low on-resistance and high current carrying capacity, it can help efficiently manage the battery's charging and discharging process, ensuring that the battery operates under safe and long-term working conditions. It is widely used in electric vehicles, electric equipment and energy storage systems.
5. **Industrial Automation and Control**
In industrial automation systems, STF23NM50N-VB can be used in various power conversion, switching power supplies and motor control systems. Its reliable switching characteristics and high current capability make it excel in high-power and high-frequency industrial applications, especially suitable for use in robots, automated production lines and sensor control.
6. **High-frequency switching power supply**
STF23NM50N-VB is widely used in high-frequency switching power supplies, especially for inverters, UPS systems, etc. Its fast switching characteristics and low on-resistance enable it to effectively reduce switching losses, improve system efficiency, and reduce heat generation in these power modules, and is suitable for systems with high-efficiency power conversion requirements.
The low on-resistance and high current capability of STF23NM50N-VB enable it to perform well in multiple high-voltage and high-current applications, and is suitable for power management, industrial control, solar power generation, motor drive, and battery management systems.
* 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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