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STF6N52K3-VB Product details
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STF6N52K3-VB Product Introduction
STF6N52K3-VB is a unipolar N-channel power MOSFET in TO220F package with a drain-source voltage (VDS) of 650V and a maximum drain current (ID) of 7A. It is designed with Plannar technology and is suitable for high voltage and medium current power switching applications. Its on-resistance (RDS(ON)) is 1100mΩ (at VGS = 10V), which can control higher voltage loads while providing moderate efficiency. The STF6N52K3-VB has a turn-on voltage (Vth) of 3.5V and a maximum gate-source voltage of ±30V, making it suitable for applications in power management, industrial control, power tools, and LED lighting systems.
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STF6N52K3-VB is a unipolar N-channel power MOSFET in TO220F package with a drain-source voltage (VDS) of 650V and a maximum drain current (ID) of 7A. It is designed with Plannar technology and is suitable for high voltage and medium current power switching applications. Its on-resistance (RDS(ON)) is 1100mΩ (at VGS = 10V), which can control higher voltage loads while providing moderate efficiency. The STF6N52K3-VB has a turn-on voltage (Vth) of 3.5V and a maximum gate-source voltage of ±30V, making it suitable for applications in power management, industrial control, power tools, and LED lighting 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 | 7A | 1100mΩ | 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 | 650V | 3.5V | 7A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 7A | Plannar |
| 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, with good heat dissipation performance, suitable for medium power applications. |
| **Configuration** | Single N-channel | Unipolar N-channel structure, suitable for high voltage switching and current control applications. |
| **Drain-source voltage (VDS)** | 650V | Maximum drain-source voltage is 650V, suitable for high voltage system applications. |
| **Gate-source voltage (VGS)** | ±30V | Maximum gate-source voltage is ±30V, ensuring stable operation under a wide range of operating conditions. |
| **Throw-on voltage (Vth)** | 3.5V | Turn-on voltage is 3.5V, suitable for standard voltage control applications. |
| **On-resistance (RDS(ON))** | 1100mΩ @ VGS = 10V | The on-resistance is 1100mΩ, suitable for medium power applications, providing moderate conduction performance. |
| **Maximum drain current (ID)** | 7A | The maximum drain current is 7A, suitable for applications with medium current loads. |
| **Technology** | Plannar | Using Plannar technology, suitable for general power applications, ensuring reliable performance and high efficiency. |
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| **Parameter** | **Value** | **Description** |
|------------------------|------------------------------------|-------------------------------------------------------------|
| **Package type** | TO220F | TO220F package, with good heat dissipation performance, suitable for medium power applications. |
| **Configuration** | Single N-channel | Unipolar N-channel structure, suitable for high voltage switching and current control applications. |
| **Drain-source voltage (VDS)** | 650V | Maximum drain-source voltage is 650V, suitable for high voltage system applications. |
| **Gate-source voltage (VGS)** | ±30V | Maximum gate-source voltage is ±30V, ensuring stable operation under a wide range of operating conditions. |
| **Throw-on voltage (Vth)** | 3.5V | Turn-on voltage is 3.5V, suitable for standard voltage control applications. |
| **On-resistance (RDS(ON))** | 1100mΩ @ VGS = 10V | The on-resistance is 1100mΩ, suitable for medium power applications, providing moderate conduction performance. |
| **Maximum drain current (ID)** | 7A | The maximum drain current is 7A, suitable for applications with medium current loads. |
| **Technology** | Plannar | Using Plannar technology, suitable for general power applications, ensuring reliable performance and high efficiency. |
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Domain and module applications：
Application fields and module examples
1. **Power adapter and power converter**
STF6N52K3-VB can be used in power adapters, AC-DC converters or DC-DC converters. It can convert high voltage power to low voltage output to meet the power system with medium power requirements. Due to its high withstand voltage of 650V, it is very suitable for some industrial and home appliance power modules.
2. **Power tools**
In power tools, STF6N52K3-VB can be used for battery management and power switching applications. For example, in the battery charger and the drive circuit of the power tool, it can effectively control the battery charging and discharging process and provide efficient energy management.
3. **LED lighting power supply**
In the LED lighting driver power supply, STF6N52K3-VB can be used as a switching element to drive the LED lighting module by efficiently converting the power supply voltage. Due to its high voltage withstand capability, it is suitable for large-scale lighting systems in commercial and industrial fields.
4. **Industrial Automation and Motor Drive Systems**
In industrial automation systems, the STF6N52K3-VB can be applied to motor drive systems, responsible for high voltage control and switching. It is suitable for some devices that require current control, especially those motor control modules that require stable and efficient operation.
5. **Power Management for Consumer Electronics**
The STF6N52K3-VB is suitable for power management applications in consumer electronics, such as devices such as TVs, power tools, and home appliances. It ensures stable operation and energy saving by efficiently converting and controlling the power supply voltage in these applications.
6. **Wind Power Generation Systems**
The STF6N52K3-VB can be used for power control and power conversion in wind power generation systems. Due to its high voltage tolerance, it can effectively manage the power transmitted from the wind turbine and convert it into power suitable for use.
7. **High-efficiency battery charging system**
In the battery charging system, STF6N52K3-VB can be used as a current and voltage regulator. It can manage high voltage input, control the battery charging process, and ensure the stability and safety of battery charging.
The high voltage resistance and moderate current handling capability of STF6N52K3-VB make it suitable for power conversion, battery management, power tool drive, and industrial automation. Its moderate on-resistance is suitable for medium-power systems, and it can operate stably in high voltage environments, ensuring the efficiency and reliability of the system.
1. **Power adapter and power converter**
STF6N52K3-VB can be used in power adapters, AC-DC converters or DC-DC converters. It can convert high voltage power to low voltage output to meet the power system with medium power requirements. Due to its high withstand voltage of 650V, it is very suitable for some industrial and home appliance power modules.
2. **Power tools**
In power tools, STF6N52K3-VB can be used for battery management and power switching applications. For example, in the battery charger and the drive circuit of the power tool, it can effectively control the battery charging and discharging process and provide efficient energy management.
3. **LED lighting power supply**
In the LED lighting driver power supply, STF6N52K3-VB can be used as a switching element to drive the LED lighting module by efficiently converting the power supply voltage. Due to its high voltage withstand capability, it is suitable for large-scale lighting systems in commercial and industrial fields.
4. **Industrial Automation and Motor Drive Systems**
In industrial automation systems, the STF6N52K3-VB can be applied to motor drive systems, responsible for high voltage control and switching. It is suitable for some devices that require current control, especially those motor control modules that require stable and efficient operation.
5. **Power Management for Consumer Electronics**
The STF6N52K3-VB is suitable for power management applications in consumer electronics, such as devices such as TVs, power tools, and home appliances. It ensures stable operation and energy saving by efficiently converting and controlling the power supply voltage in these applications.
6. **Wind Power Generation Systems**
The STF6N52K3-VB can be used for power control and power conversion in wind power generation systems. Due to its high voltage tolerance, it can effectively manage the power transmitted from the wind turbine and convert it into power suitable for use.
7. **High-efficiency battery charging system**
In the battery charging system, STF6N52K3-VB can be used as a current and voltage regulator. It can manage high voltage input, control the battery charging process, and ensure the stability and safety of battery charging.
The high voltage resistance and moderate current handling capability of STF6N52K3-VB make it suitable for power conversion, battery management, power tool drive, and industrial automation. Its moderate on-resistance is suitable for medium-power systems, and it can operate stably in high voltage environments, ensuring the efficiency and reliability of the system.
* 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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