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STD17NF25T4-VB Product details
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STD17NF25T4-VB Product Introduction
STD17NF25T4-VB is a high-performance N-channel power MOSFET in TO-252 (DPAK) package, designed for medium-voltage range switching power supplies and drive applications. It has a drain-source voltage (VDS) of 250V and a gate-source voltage (VGS) of ±20V, suitable for use in electronic devices in the medium voltage range. Its turn-on voltage (Vth) is 3.5V, ensuring lower drive voltage requirements. The on-resistance (RDS(ON)) is 176mΩ (@VGS=10V) and can carry a maximum current of 17A. Using Trench technology, this MOSFET provides efficient switching characteristics, low power losses and better thermal management, making it perform well in applications requiring high efficiency and low on-resistance.
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STD17NF25T4-VB is a high-performance N-channel power MOSFET in TO-252 (DPAK) package, designed for medium-voltage range switching power supplies and drive applications. It has a drain-source voltage (VDS) of 250V and a gate-source voltage (VGS) of ±20V, suitable for use in electronic devices in the medium voltage range. Its turn-on voltage (Vth) is 3.5V, ensuring lower drive voltage requirements. The on-resistance (RDS(ON)) is 176mΩ (@VGS=10V) and can carry a maximum current of 17A. Using Trench technology, this MOSFET provides efficient switching characteristics, low power losses and better thermal management, making it perform well in applications requiring high efficiency and low on-resistance.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 250V | 3.5V | 17A | 176mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 250V | 3.5V | 17A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 250V | 3.5V | 17A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Parameter Detailed Description
| **Parameter Name** | **Parameter Value** | **Description** |
|--------------------|---------------------------|---------------------------------------------|
| **Package Type** | TO-252 | Compact package, suitable for surface mount applications, providing good thermal management performance. |
| **Channel Configuration** | Single N-channel | Single N-channel design, suitable for high-efficiency switching circuits. |
| **Drain-Source Voltage (VDS)** | 250V | Suitable for medium voltage range applications, meeting the needs of most power converters. |
| **Gate-Source Voltage (VGS)** | ±20V | Provides a wide gate-source voltage control range to adapt to a variety of drive requirements. |
| **Throw-On Voltage (Vth)** | 3.5V | Higher turn-on voltage ensures adaptation to a variety of drive circuit requirements. |
| **On-resistance (RDS(ON))** | 176mΩ @ VGS=10V | Lower on-resistance helps reduce power loss and is suitable for high-performance applications. |
| **Maximum current (ID)** | 17A | Maximum current carrying capacity, suitable for applications with high power loads. |
| **Technology** | Trench | Using Trench technology to improve switching speed and thermal management capabilities. |
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| **Parameter Name** | **Parameter Value** | **Description** |
|--------------------|---------------------------|---------------------------------------------|
| **Package Type** | TO-252 | Compact package, suitable for surface mount applications, providing good thermal management performance. |
| **Channel Configuration** | Single N-channel | Single N-channel design, suitable for high-efficiency switching circuits. |
| **Drain-Source Voltage (VDS)** | 250V | Suitable for medium voltage range applications, meeting the needs of most power converters. |
| **Gate-Source Voltage (VGS)** | ±20V | Provides a wide gate-source voltage control range to adapt to a variety of drive requirements. |
| **Throw-On Voltage (Vth)** | 3.5V | Higher turn-on voltage ensures adaptation to a variety of drive circuit requirements. |
| **On-resistance (RDS(ON))** | 176mΩ @ VGS=10V | Lower on-resistance helps reduce power loss and is suitable for high-performance applications. |
| **Maximum current (ID)** | 17A | Maximum current carrying capacity, suitable for applications with high power loads. |
| **Technology** | Trench | Using Trench technology to improve switching speed and thermal management capabilities. |
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Domain and module applications：
Application fields and module examples
1. **Switching Power Supply**
STD17NF25T4-VB is widely used in switching power supplies, especially for medium voltage power converters (such as Buck and Boost converters). Its low on-resistance and high current carrying capacity enable it to provide excellent performance in high-efficiency power systems, reduce energy losses and improve system efficiency.
2. **Battery Management Systems**
In battery management systems, this MOSFET is used to efficiently control the charging and discharging process of the battery. Due to its high conductivity and low on-resistance, it can optimize the charging and discharging efficiency of the battery, extend the battery life, and provide necessary protection functions in the battery protection system.
3. **Power Tools**
STD17NF25T4-VB is widely used in the drive circuits of power tools, such as electric drills, cutters, screwdrivers, etc. Its high current carrying capacity and low power consumption make it an ideal choice for high-power power tools, providing stable and reliable driving capabilities.
4. **LED Lighting Drivers**
In LED lighting systems, the STD17NF25T4-VB is used as a high-efficiency LED driver. Its low on-resistance and high current handling capabilities enable LED lighting systems to efficiently transmit power, reduce heat accumulation and optimize lighting effects, and are suitable for high-efficiency and long-life commercial and industrial lighting.
5. **Automotive Electronics**
STD17NF25T4-VB is also widely used in automotive electronics applications, especially in the power system and on-board electronic modules of electric vehicles (EVs). It is able to provide high-efficiency, low-power power conversion and current control, and is suitable for multiple modules such as on-board battery management systems, motor control and on-board lighting.
STD17NF25T4-VB MOSFET is widely used in medium voltage switching power supplies, battery management, power tools, LED lighting and automotive electronics due to its high efficiency, low power consumption, high current carrying capacity and excellent switching characteristics. It is an ideal choice for providing high efficiency and low loss solutions.
1. **Switching Power Supply**
STD17NF25T4-VB is widely used in switching power supplies, especially for medium voltage power converters (such as Buck and Boost converters). Its low on-resistance and high current carrying capacity enable it to provide excellent performance in high-efficiency power systems, reduce energy losses and improve system efficiency.
2. **Battery Management Systems**
In battery management systems, this MOSFET is used to efficiently control the charging and discharging process of the battery. Due to its high conductivity and low on-resistance, it can optimize the charging and discharging efficiency of the battery, extend the battery life, and provide necessary protection functions in the battery protection system.
3. **Power Tools**
STD17NF25T4-VB is widely used in the drive circuits of power tools, such as electric drills, cutters, screwdrivers, etc. Its high current carrying capacity and low power consumption make it an ideal choice for high-power power tools, providing stable and reliable driving capabilities.
4. **LED Lighting Drivers**
In LED lighting systems, the STD17NF25T4-VB is used as a high-efficiency LED driver. Its low on-resistance and high current handling capabilities enable LED lighting systems to efficiently transmit power, reduce heat accumulation and optimize lighting effects, and are suitable for high-efficiency and long-life commercial and industrial lighting.
5. **Automotive Electronics**
STD17NF25T4-VB is also widely used in automotive electronics applications, especially in the power system and on-board electronic modules of electric vehicles (EVs). It is able to provide high-efficiency, low-power power conversion and current control, and is suitable for multiple modules such as on-board battery management systems, motor control and on-board lighting.
STD17NF25T4-VB MOSFET is widely used in medium voltage switching power supplies, battery management, power tools, LED lighting and automotive electronics due to its high efficiency, low power consumption, high current carrying capacity and excellent switching characteristics. It is an ideal choice for providing high efficiency and low loss solutions.
* 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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