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STF25NM50N-VB Product details
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1. STF25NM50N-VB Product Introduction
STF25NM50N-VB is a high-performance N-channel power MOSFET in TO220F package, designed for high voltage and high current applications. Its maximum drain-source voltage (VDS) is 500V, the gate-source voltage (VGS) can withstand ±30V, the turn-on voltage (Vth) is 3.5V, the on-resistance (RDS(ON)) is 140mΩ@VGS=10V, and the maximum drain current (ID) is 30A. This MOSFET adopts SJ_Multi-EPI technology, providing excellent conductivity and low power consumption, and is suitable for use in applications requiring high voltage and high current. STF25NM50N-VB can provide high efficiency and stable performance in power electronics, industrial control, inverters, LED drivers and other fields.
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STF25NM50N-VB is a high-performance N-channel power MOSFET in TO220F package, designed for high voltage and high current applications. Its maximum drain-source voltage (VDS) is 500V, the gate-source voltage (VGS) can withstand ±30V, the turn-on voltage (Vth) is 3.5V, the on-resistance (RDS(ON)) is 140mΩ@VGS=10V, and the maximum drain current (ID) is 30A. This MOSFET adopts SJ_Multi-EPI technology, providing excellent conductivity and low power consumption, and is suitable for use in applications requiring high voltage and high current. STF25NM50N-VB can provide high efficiency and stable performance in power electronics, industrial control, inverters, LED drivers 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 |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 500V | 3.5V | 30A | 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 | 30A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 500V | 3.5V | 30A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
2. Detailed explanation of STF25NM50N-VB parameters
| **Parameter** | **Description** |
|------------------------|--------------------------------------------------------------|
| **Package type** | TO220F |
| **Polarity** | Single N-Channel |
| **Drain-source voltage (VDS)** | 500V |
| **Gate-source voltage (VGS)** | ±30V |
| **Throughput voltage (Vth)** | 3.5V |
| **On-resistance (RDS(ON))** | 140mΩ @ VGS=10V |
| **Drain current (ID)** | 30A |
| **Power consumption (Ptot)** | 100W (depending on heat dissipation conditions) |
| **Operating temperature range** | -55°C to +150°C |
| **Package size** | TO220F package, provides efficient heat dissipation and is suitable for high power applications|
| **Technology** | SJ_Multi-EPI |
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| **Parameter** | **Description** |
|------------------------|--------------------------------------------------------------|
| **Package type** | TO220F |
| **Polarity** | Single N-Channel |
| **Drain-source voltage (VDS)** | 500V |
| **Gate-source voltage (VGS)** | ±30V |
| **Throughput voltage (Vth)** | 3.5V |
| **On-resistance (RDS(ON))** | 140mΩ @ VGS=10V |
| **Drain current (ID)** | 30A |
| **Power consumption (Ptot)** | 100W (depending on heat dissipation conditions) |
| **Operating temperature range** | -55°C to +150°C |
| **Package size** | TO220F package, provides efficient heat dissipation and is suitable for high power applications|
| **Technology** | SJ_Multi-EPI |
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Domain and module applications：
3. Application fields and module examples
1. **High-voltage power converter**
STF25NM50N-VB is very suitable for use in high-voltage power converters, especially in AC-DC converters, DC-DC converters and uninterruptible power supply (UPS) systems. Its maximum drain-source voltage is 500V, which can effectively withstand high voltages from the power grid and high-power loads. The on-resistance is 140mΩ, ensuring low losses and high efficiency during power conversion. This MOSFET is widely used in power supply modules, especially in high-power applications that require precise voltage regulation.
2. **Inverter**
In solar and wind inverter applications, STF25NM50N-VB can be used as a power switching element to complete DC to AC power conversion. Its high voltage tolerance (500V) enables it to meet the requirements of photovoltaic systems and wind power generation systems, while the low on-resistance ensures efficient power conversion. The application of this MOSFET in the inverter module can improve system efficiency, reduce heat generation, and improve conversion efficiency.
3. **Motor drive system**
STF25NM50N-VB is an ideal choice for motor drive systems, especially in high-power drive systems such as power tools, electric vehicles (EVs), and industrial robots. It can handle large currents (30A) and achieve efficient current transmission with low on-resistance. In motor control applications, STF25NM50N-VB provides stable and efficient performance, which helps improve the response speed and energy efficiency of the motor.
4. **Battery Management System (BMS)**
STF25NM50N-VB can also be widely used in battery management systems, especially in electric vehicles (EVs) and large energy storage systems. Its maximum drain-source voltage is 500V, which is suitable for managing current and voltage in high-voltage battery packs. In battery charge and discharge management, this MOSFET can provide precise current control, thereby improving the overall efficiency and service life of the battery system.
5. **Industrial power supply and power electronic equipment**
STF25NM50N-VB can be used in high-power equipment such as industrial power supply, UPS, power distribution system, etc. It can withstand higher voltage and has lower on-resistance, which enables it to efficiently transmit power in high-power power systems. Whether it is used for power supply of industrial automation equipment or for high-power power modules, STF25NM50N-VB can provide efficient and stable power control for these systems.
6. **LED lighting driver**
STF25NM50N-VB is suitable for high-power LED lighting drive system. LED lighting system requires efficient and stable power supply, and the characteristics of STF25NM50N-VB make it an ideal choice in high-power LED drive circuit. It can effectively control the current to ensure the stable operation of LED under different load conditions, and is widely used in commercial lighting, indoor and outdoor lamps and other fields.
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STF25NM50N-VB is widely used in power converters, inverters, motor drive systems, battery management systems, industrial power equipment, LED lighting drivers, etc. with its 500V high voltage tolerance and low on-resistance. This MOSFET can provide stable and efficient performance in high voltage, high current and high efficiency application environments, and is an ideal choice for high power electronic applications.
1. **High-voltage power converter**
STF25NM50N-VB is very suitable for use in high-voltage power converters, especially in AC-DC converters, DC-DC converters and uninterruptible power supply (UPS) systems. Its maximum drain-source voltage is 500V, which can effectively withstand high voltages from the power grid and high-power loads. The on-resistance is 140mΩ, ensuring low losses and high efficiency during power conversion. This MOSFET is widely used in power supply modules, especially in high-power applications that require precise voltage regulation.
2. **Inverter**
In solar and wind inverter applications, STF25NM50N-VB can be used as a power switching element to complete DC to AC power conversion. Its high voltage tolerance (500V) enables it to meet the requirements of photovoltaic systems and wind power generation systems, while the low on-resistance ensures efficient power conversion. The application of this MOSFET in the inverter module can improve system efficiency, reduce heat generation, and improve conversion efficiency.
3. **Motor drive system**
STF25NM50N-VB is an ideal choice for motor drive systems, especially in high-power drive systems such as power tools, electric vehicles (EVs), and industrial robots. It can handle large currents (30A) and achieve efficient current transmission with low on-resistance. In motor control applications, STF25NM50N-VB provides stable and efficient performance, which helps improve the response speed and energy efficiency of the motor.
4. **Battery Management System (BMS)**
STF25NM50N-VB can also be widely used in battery management systems, especially in electric vehicles (EVs) and large energy storage systems. Its maximum drain-source voltage is 500V, which is suitable for managing current and voltage in high-voltage battery packs. In battery charge and discharge management, this MOSFET can provide precise current control, thereby improving the overall efficiency and service life of the battery system.
5. **Industrial power supply and power electronic equipment**
STF25NM50N-VB can be used in high-power equipment such as industrial power supply, UPS, power distribution system, etc. It can withstand higher voltage and has lower on-resistance, which enables it to efficiently transmit power in high-power power systems. Whether it is used for power supply of industrial automation equipment or for high-power power modules, STF25NM50N-VB can provide efficient and stable power control for these systems.
6. **LED lighting driver**
STF25NM50N-VB is suitable for high-power LED lighting drive system. LED lighting system requires efficient and stable power supply, and the characteristics of STF25NM50N-VB make it an ideal choice in high-power LED drive circuit. It can effectively control the current to ensure the stable operation of LED under different load conditions, and is widely used in commercial lighting, indoor and outdoor lamps and other fields.
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STF25NM50N-VB is widely used in power converters, inverters, motor drive systems, battery management systems, industrial power equipment, LED lighting drivers, etc. with its 500V high voltage tolerance and low on-resistance. This MOSFET can provide stable and efficient performance in high voltage, high current and high efficiency application environments, and is an ideal choice for high power electronic applications.
* 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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