中文
English
STD25NF20-VB Product details
Back to previous pageProduct introduction：
Product Introduction
The STD25NF20-VB is a unipolar N-channel MOSFET in a TO-252 surface mount package suitable for a variety of high-efficiency switching applications. The MOSFET has a maximum drain-source voltage (VDS) of 200V and a maximum gate-source voltage (VGS) of ±20V, with excellent on-resistance and switching performance. At VGS = 10V, its RDS(ON) is 55mΩ, providing low conduction losses and high current transfer capability, with a maximum drain current (ID) of 30A. The STD25NF20-VB uses Trench technology, with low switching losses and excellent switching performance, and is widely used in power management, power tools, industrial control, and various battery management and electric vehicle applications.
---
The STD25NF20-VB is a unipolar N-channel MOSFET in a TO-252 surface mount package suitable for a variety of high-efficiency switching applications. The MOSFET has a maximum drain-source voltage (VDS) of 200V and a maximum gate-source voltage (VGS) of ±20V, with excellent on-resistance and switching performance. At VGS = 10V, its RDS(ON) is 55mΩ, providing low conduction losses and high current transfer capability, with a maximum drain current (ID) of 30A. The STD25NF20-VB uses Trench technology, with low switching losses and excellent switching performance, and is widely used in power management, power tools, industrial control, and various battery management and electric vehicle applications.
---
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 200V | 3V | 30A | 55mΩ | 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 | 200V | 3V | 30A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 200V | 3V | 30A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description
| **Parameter** | **Value** | **Description** |
|-------------------------|--------------------------------------|--------------------------------------------------|
| **Package** | TO-252 | Surface mount package for automated production and compact design|
| **Configuration** | Unipolar N-channel | Provides efficient switching control and low on-resistance for high current applications|
| **Maximum drain-source voltage (VDS)** | 200V | Maximum drain-source voltage for medium and high voltage power and switching applications|
| **Maximum gate-source voltage (VGS)** | ±20V | Maximum gate-source voltage for safe operation|
| **Threshold voltage (Vth)** | 3V | Minimum gate voltage required for turn-on|
| **On-resistance (RDS(ON))** | 55mΩ @ VGS = 10V | VGS=10V With low on-resistance and low resistance value, it reduces power loss|
| **Maximum drain current (ID)** | 30A | Maximum continuous drain current capability|
| **Technology** | Trench | Provides low on-resistance and efficient switching characteristics for high current and high frequency applications|
---
| **Parameter** | **Value** | **Description** |
|-------------------------|--------------------------------------|--------------------------------------------------|
| **Package** | TO-252 | Surface mount package for automated production and compact design|
| **Configuration** | Unipolar N-channel | Provides efficient switching control and low on-resistance for high current applications|
| **Maximum drain-source voltage (VDS)** | 200V | Maximum drain-source voltage for medium and high voltage power and switching applications|
| **Maximum gate-source voltage (VGS)** | ±20V | Maximum gate-source voltage for safe operation|
| **Threshold voltage (Vth)** | 3V | Minimum gate voltage required for turn-on|
| **On-resistance (RDS(ON))** | 55mΩ @ VGS = 10V | VGS=10V With low on-resistance and low resistance value, it reduces power loss|
| **Maximum drain current (ID)** | 30A | Maximum continuous drain current capability|
| **Technology** | Trench | Provides low on-resistance and efficient switching characteristics for high current and high frequency applications|
---
Domain and module applications：
Application fields and module examples
1. **Power management system**
STD25NF20-VB is widely used in power management systems, especially DC-DC converters. Due to its low on-resistance and good switching performance, it can achieve efficient power conversion, reduce power loss, and ensure long-term stable operation of the equipment.
2. **Power tool drive**
In the motor drive system of power tools, this MOSFET can provide efficient current transmission and control, support efficient use of batteries and fast charging and discharging. Its maximum drain current (30A) makes it suitable for tool applications that require high power output, such as electric drills, cutting tools, etc.
3. **Electric vehicles and hybrid electric vehicles (EV/HEV)**
In the battery management system of electric vehicles and hybrid electric vehicles, STD25NF20-VB is an ideal switching element. Its maximum drain-source voltage of 200V enables it to effectively manage the charging and discharging of the battery, provide stable energy transmission, and improve battery life and vehicle performance.
4. **Industrial Motor Control**
In industrial motor control, STD25NF20-VB is widely used in drive systems for high-power motors. Its low on-resistance and high current carrying capacity enable it to cope with high-frequency and high-current requirements, improving the efficiency and stability of motor control. For example, industrial equipment such as fans, electric pumps, and conveyors can benefit from this MOSFET.
5. **Battery Management and Fast Charging Modules**
In charging modules for mobile devices and power tools, STD25NF20-VB can achieve fast charging. Its low on-resistance enables current to pass efficiently, reduces heat generation, and accelerates the charging process, which is particularly suitable for high-current charging scenarios such as electric bicycles, smartphones, and power tools.
6. **Switching Power Supply (SMPS)**
STD25NF20-VB has a wide range of applications in switching power supplies, especially in high-efficiency AC-DC converters and inverters. Due to its excellent conduction performance and fast switching characteristics, this MOSFET can effectively reduce switching losses, improve the overall efficiency of the system, reduce power loss and improve product reliability.
Through its excellent current carrying capacity, low on-resistance and efficient switching performance, STD25NF20-VB can provide excellent performance in multiple fields and modules, especially in power management, power tools, industrial control and electric vehicles, and become a reliable key component.
1. **Power management system**
STD25NF20-VB is widely used in power management systems, especially DC-DC converters. Due to its low on-resistance and good switching performance, it can achieve efficient power conversion, reduce power loss, and ensure long-term stable operation of the equipment.
2. **Power tool drive**
In the motor drive system of power tools, this MOSFET can provide efficient current transmission and control, support efficient use of batteries and fast charging and discharging. Its maximum drain current (30A) makes it suitable for tool applications that require high power output, such as electric drills, cutting tools, etc.
3. **Electric vehicles and hybrid electric vehicles (EV/HEV)**
In the battery management system of electric vehicles and hybrid electric vehicles, STD25NF20-VB is an ideal switching element. Its maximum drain-source voltage of 200V enables it to effectively manage the charging and discharging of the battery, provide stable energy transmission, and improve battery life and vehicle performance.
4. **Industrial Motor Control**
In industrial motor control, STD25NF20-VB is widely used in drive systems for high-power motors. Its low on-resistance and high current carrying capacity enable it to cope with high-frequency and high-current requirements, improving the efficiency and stability of motor control. For example, industrial equipment such as fans, electric pumps, and conveyors can benefit from this MOSFET.
5. **Battery Management and Fast Charging Modules**
In charging modules for mobile devices and power tools, STD25NF20-VB can achieve fast charging. Its low on-resistance enables current to pass efficiently, reduces heat generation, and accelerates the charging process, which is particularly suitable for high-current charging scenarios such as electric bicycles, smartphones, and power tools.
6. **Switching Power Supply (SMPS)**
STD25NF20-VB has a wide range of applications in switching power supplies, especially in high-efficiency AC-DC converters and inverters. Due to its excellent conduction performance and fast switching characteristics, this MOSFET can effectively reduce switching losses, improve the overall efficiency of the system, reduce power loss and improve product reliability.
Through its excellent current carrying capacity, low on-resistance and efficient switching performance, STD25NF20-VB can provide excellent performance in multiple fields and modules, especially in power management, power tools, industrial control and electric vehicles, and become a reliable key component.
* 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
