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STF2N95K5-VB Product details
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1. STF2N95K5-VB Product Introduction
STF2N95K5-VB is a high voltage single N-channel MOSFET in TO220F package, designed for high voltage power switch applications. The drain-source voltage (VDS) of this MOSFET is 950V, which is suitable for high voltage power supplies and power conversion systems. This type of MOSFET has a high maximum drain current (ID) of 3A, which is suitable for occasions with large current loads. Its turn-on voltage (Vth) is 3.5V, which has good power control flexibility. Using planar technology (Plannar), this MOSFET has high reliability and stability, but its on-resistance is high in high current applications (RDS(ON) = 5400mΩ @ VGS = 10V), so it is suitable for some power conversion occasions with lower current requirements.
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STF2N95K5-VB is a high voltage single N-channel MOSFET in TO220F package, designed for high voltage power switch applications. The drain-source voltage (VDS) of this MOSFET is 950V, which is suitable for high voltage power supplies and power conversion systems. This type of MOSFET has a high maximum drain current (ID) of 3A, which is suitable for occasions with large current loads. Its turn-on voltage (Vth) is 3.5V, which has good power control flexibility. Using planar technology (Plannar), this MOSFET has high reliability and stability, but its on-resistance is high in high current applications (RDS(ON) = 5400mΩ @ VGS = 10V), so it is suitable for some power conversion occasions with lower current requirements.
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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 | 950V | 3.5V | 3A | 5400mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 950V | 3.5V | 3A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 950V | 3.5V | 3A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
2. STF2N95K5-VB Detailed parameter description
| **Parameter category** | **Parameter value** | **Description** |
|-------------------|--------------------------|---------------------------------|
| **Package** | TO220F | High power package, suitable for high power supply applications|
| **Configuration** | Single N-channel | Common power switch configuration, suitable for various power systems|
| **Drain-source voltage (VDS)** | 950V | High voltage carrying capacity, suitable for power conversion and high power power systems|
| **Gate-source voltage (VGS)** | ±30V | Wide gate drive voltage, suitable for a variety of power supply configurations|
| **Turning voltage (Vth)** | 3.5V | Suitable for common gate drive requirements|
| **On-resistance (RDS(ON))** | 5400mΩ @ VGS=10V | Relatively high on-resistance for low current load applications|
| **Maximum drain current (ID)** | 3A | Suitable for low current load current control|
| **Technology** | Plannar | Planar technology for high voltage, low current applications|
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| **Parameter category** | **Parameter value** | **Description** |
|-------------------|--------------------------|---------------------------------|
| **Package** | TO220F | High power package, suitable for high power supply applications|
| **Configuration** | Single N-channel | Common power switch configuration, suitable for various power systems|
| **Drain-source voltage (VDS)** | 950V | High voltage carrying capacity, suitable for power conversion and high power power systems|
| **Gate-source voltage (VGS)** | ±30V | Wide gate drive voltage, suitable for a variety of power supply configurations|
| **Turning voltage (Vth)** | 3.5V | Suitable for common gate drive requirements|
| **On-resistance (RDS(ON))** | 5400mΩ @ VGS=10V | Relatively high on-resistance for low current load applications|
| **Maximum drain current (ID)** | 3A | Suitable for low current load current control|
| **Technology** | Plannar | Planar technology for high voltage, low current applications|
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Domain and module applications：
3. Application fields and modules
#### 1. **High-voltage power management and power conversion**
STF2N95K5-VB is suitable for high-voltage power management systems, especially those AC-DC converters and DC-DC converters that need to handle 950V voltage. Despite its high on-resistance, it can provide reliable power switching functions in applications with lower current requirements. Its high maximum drain current (3A) makes it suitable for power modules with low current requirements, providing voltage regulation and stable power conversion.
#### 2. **Home appliances and power adapters**
Due to the high voltage carrying capacity and moderate on-resistance of STF2N95K5-VB, it is very suitable for some home appliances and power adapters, especially those that need to handle higher voltages (such as 950V) and medium currents (3A). For example, the power modules of home appliances such as TVs, electric fans, and air conditioners can use this MOSFET for efficient power conversion.
#### 3. **Battery Management System and Charger**
STF2N95K5-VB is also widely used in battery management systems (BMS) and battery chargers. Its high drain-source voltage is suitable for the high voltage requirements during battery charging, especially for battery pack charging control. The MOSFET can withstand high voltage loads and can stably switch current to ensure that the battery charging process is safe and efficient.
#### 4. **Industrial Automation and Motor Control**
STF2N95K5-VB can be used as a power switching element in some low-power industrial automation equipment and motor control systems. Although its on-resistance is high, it is suitable for control applications with relatively low current requirements. It can provide reliable current control and switching operations, and is suitable for drive circuits and motor control modules in automation control systems.
#### 5. **Inverter and Power Conditioning**
STF2N95K5-VB is suitable for some smaller-scale inverter systems, especially in power conditioning modules, where it can effectively handle higher voltages and provide efficient switching functions. This MOSFET can be used in solar inverters, small generator sets and other small power conditioning systems to convert high-voltage DC power into stable AC current.
Through the above application examples, STF2N95K5-VB is suitable for applications that need to handle medium currents in high-voltage situations, especially in power conversion, home appliances, industrial automation and battery management systems, providing reliable performance and stable working effects. III. Application Fields and Modules
#### 1. **High-voltage Power Management and Power Conversion**
STF2N95K5-VB is suitable for high-voltage power management systems, especially those AC-DC converters and DC-DC converters that need to handle 950V voltages. Despite its high on-resistance, it can provide reliable power switching functions in applications with lower current requirements. Its high maximum drain current (3A) makes it suitable for power modules with low current requirements, providing voltage regulation and stable power conversion.
#### 2. **Home appliances and power adapters**
Due to the high voltage carrying capacity and moderate on-resistance of the STF2N95K5-VB, it is very suitable for some home appliances and power adapters, especially those that need to handle higher voltages (such as 950V) and medium currents (3A). For example, power modules for home appliances such as TVs, electric fans, and air conditioners can use this MOSFET for efficient power conversion.
#### 3. **Battery Management System and Charger**
The STF2N95K5-VB is also widely used in battery management systems (BMS) and battery chargers. Its high drain-source voltage is suitable for the high voltage requirements during battery charging, especially for charging control of battery packs. The MOSFET can withstand high voltage loads and can stably switch current to ensure safe and efficient battery charging.
#### 4. **Industrial Automation and Motor Control**
In some low-power industrial automation equipment and motor control systems, STF2N95K5-VB can be used as a power switching element. Although its on-resistance is relatively high, it is suitable for control applications with relatively low current requirements. It can provide reliable current control and switching operations, and is suitable for drive circuits and motor control modules in automation control systems.
#### 5. **Inverter and Power Regulation**
STF2N95K5-VB is suitable for some smaller-scale inverter systems, especially in power regulation modules, where it can effectively handle higher voltages and provide efficient switching functions. This MOSFET can be used in solar inverters, small generator sets, and other small power regulation systems to convert high-voltage DC power into stable AC current.
Through the above application examples, the STF2N95K5-VB is suitable for applications that need to handle medium current in high voltage occasions, especially in the fields of power conversion, home appliances, industrial automation and battery management systems, providing reliable performance and stable working results.
#### 1. **High-voltage power management and power conversion**
STF2N95K5-VB is suitable for high-voltage power management systems, especially those AC-DC converters and DC-DC converters that need to handle 950V voltage. Despite its high on-resistance, it can provide reliable power switching functions in applications with lower current requirements. Its high maximum drain current (3A) makes it suitable for power modules with low current requirements, providing voltage regulation and stable power conversion.
#### 2. **Home appliances and power adapters**
Due to the high voltage carrying capacity and moderate on-resistance of STF2N95K5-VB, it is very suitable for some home appliances and power adapters, especially those that need to handle higher voltages (such as 950V) and medium currents (3A). For example, the power modules of home appliances such as TVs, electric fans, and air conditioners can use this MOSFET for efficient power conversion.
#### 3. **Battery Management System and Charger**
STF2N95K5-VB is also widely used in battery management systems (BMS) and battery chargers. Its high drain-source voltage is suitable for the high voltage requirements during battery charging, especially for battery pack charging control. The MOSFET can withstand high voltage loads and can stably switch current to ensure that the battery charging process is safe and efficient.
#### 4. **Industrial Automation and Motor Control**
STF2N95K5-VB can be used as a power switching element in some low-power industrial automation equipment and motor control systems. Although its on-resistance is high, it is suitable for control applications with relatively low current requirements. It can provide reliable current control and switching operations, and is suitable for drive circuits and motor control modules in automation control systems.
#### 5. **Inverter and Power Conditioning**
STF2N95K5-VB is suitable for some smaller-scale inverter systems, especially in power conditioning modules, where it can effectively handle higher voltages and provide efficient switching functions. This MOSFET can be used in solar inverters, small generator sets and other small power conditioning systems to convert high-voltage DC power into stable AC current.
Through the above application examples, STF2N95K5-VB is suitable for applications that need to handle medium currents in high-voltage situations, especially in power conversion, home appliances, industrial automation and battery management systems, providing reliable performance and stable working effects. III. Application Fields and Modules
#### 1. **High-voltage Power Management and Power Conversion**
STF2N95K5-VB is suitable for high-voltage power management systems, especially those AC-DC converters and DC-DC converters that need to handle 950V voltages. Despite its high on-resistance, it can provide reliable power switching functions in applications with lower current requirements. Its high maximum drain current (3A) makes it suitable for power modules with low current requirements, providing voltage regulation and stable power conversion.
#### 2. **Home appliances and power adapters**
Due to the high voltage carrying capacity and moderate on-resistance of the STF2N95K5-VB, it is very suitable for some home appliances and power adapters, especially those that need to handle higher voltages (such as 950V) and medium currents (3A). For example, power modules for home appliances such as TVs, electric fans, and air conditioners can use this MOSFET for efficient power conversion.
#### 3. **Battery Management System and Charger**
The STF2N95K5-VB is also widely used in battery management systems (BMS) and battery chargers. Its high drain-source voltage is suitable for the high voltage requirements during battery charging, especially for charging control of battery packs. The MOSFET can withstand high voltage loads and can stably switch current to ensure safe and efficient battery charging.
#### 4. **Industrial Automation and Motor Control**
In some low-power industrial automation equipment and motor control systems, STF2N95K5-VB can be used as a power switching element. Although its on-resistance is relatively high, it is suitable for control applications with relatively low current requirements. It can provide reliable current control and switching operations, and is suitable for drive circuits and motor control modules in automation control systems.
#### 5. **Inverter and Power Regulation**
STF2N95K5-VB is suitable for some smaller-scale inverter systems, especially in power regulation modules, where it can effectively handle higher voltages and provide efficient switching functions. This MOSFET can be used in solar inverters, small generator sets, and other small power regulation systems to convert high-voltage DC power into stable AC current.
Through the above application examples, the STF2N95K5-VB is suitable for applications that need to handle medium current in high voltage occasions, especially in the fields of power conversion, home appliances, industrial automation and battery management systems, providing reliable performance and stable working results.
* 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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