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SWF8N65D-VB TO220F Product details
Back to previous pageProduct introduction：
**SWF8N65D-VB - Product Introduction**
The SWF8N65D-VB is an N-channel MOSFET with 650V drain-source voltage (VDS) in a TO220F package for high-voltage power management applications. This MOSFET uses Plannar technology and has a low on-resistance (RDS(ON) = 1100mΩ @ VGS = 10V), providing stable performance at a drain current of 7A. With a Vth (gate threshold voltage) of 3.5V, it is suitable for use in medium and high power power converters, inverters, switching power supplies (SMPS) and other fields.
The SWF8N65D-VB provides good current conduction capability and voltage resistance, and can operate stably in high voltage and medium current applications. Its low RDS(ON) characteristics help reduce switching losses and improve system efficiency. This MOSFET is suitable for power conversion, control and management modules in various industrial and consumer power systems.
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The SWF8N65D-VB is an N-channel MOSFET with 650V drain-source voltage (VDS) in a TO220F package for high-voltage power management applications. This MOSFET uses Plannar technology and has a low on-resistance (RDS(ON) = 1100mΩ @ VGS = 10V), providing stable performance at a drain current of 7A. With a Vth (gate threshold voltage) of 3.5V, it is suitable for use in medium and high power power converters, inverters, switching power supplies (SMPS) and other fields.
The SWF8N65D-VB provides good current conduction capability and voltage resistance, and can operate stably in high voltage and medium current applications. Its low RDS(ON) characteristics help reduce switching losses and improve system efficiency. This MOSFET is suitable for power conversion, control and management modules in various industrial and consumer power 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 |
**SWF8N65D-VB - Detailed Parameter Description**
| **Parameter** | **Description** |
|---------------------|-----------------------------------------------|
| **Package** | TO220F |
| **Configuration** | Single N-Channel MOSFET |
| **VDS (Drain-Source Voltage)** | 650V |
| **VGS (Gate-Source Voltage)** | ±30V |
| **Vth (Gate Threshold Voltage)** | 3.5V |
| **RDS(ON)** | 1100mΩ @ VGS=10V |
| **ID (Drain Current)** | 7A |
| **Technology** | Plannar Technology|
| **Maximum Junction Temperature** | 150°C |
| **Operating Temperature Range** | -55°C to +150°C |
| **Power Dissipation** | Medium power loss, suitable for general power applications |
| **Application** | Power conversion, switching power supply, industrial power supply, inverter, etc. |
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| **Parameter** | **Description** |
|---------------------|-----------------------------------------------|
| **Package** | TO220F |
| **Configuration** | Single N-Channel MOSFET |
| **VDS (Drain-Source Voltage)** | 650V |
| **VGS (Gate-Source Voltage)** | ±30V |
| **Vth (Gate Threshold Voltage)** | 3.5V |
| **RDS(ON)** | 1100mΩ @ VGS=10V |
| **ID (Drain Current)** | 7A |
| **Technology** | Plannar Technology|
| **Maximum Junction Temperature** | 150°C |
| **Operating Temperature Range** | -55°C to +150°C |
| **Power Dissipation** | Medium power loss, suitable for general power applications |
| **Application** | Power conversion, switching power supply, industrial power supply, inverter, etc. |
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Domain and module applications：
**SWF8N65D-VB - Applications and Module Examples**
1. **Switching Power Supply (SMPS)**
SWF8N65D-VB MOSFET plays an important role in switching power supplies (SMPS). Due to its maximum drain-source voltage of 650V and low on-resistance, it is able to provide efficient energy transfer during high voltage conversion. It is particularly suitable for equipment that requires high power conversion, such as computer power supplies, TV power supplies, and power management of various consumer electronics.
2. **Inverter Applications**
In inverter applications, SWF8N65D-VB provides reliable power conversion capabilities. It can convert DC power to AC power and is widely used in solar inverters, wind inverters, and other renewable energy systems. Its high voltage tolerance of 650V ensures that the inverter can cope with the challenges in high voltage environments and provide high-efficiency output.
3. **Power Factor Correction (PFC) Circuit**
SWF8N65D-VB is suitable for power factor correction (PFC) circuits to help optimize the input current waveform of the power supply, improve energy efficiency, and reduce system losses. Its lower RDS(ON) and higher voltage tolerance make it an ideal choice for high-efficiency PFC circuits, commonly found in home appliances, industrial power systems, and high-efficiency power modules.
4. **DC-DC Converter**
This MOSFET is suitable for switching elements in DC-DC converters, especially when higher voltage conversion is required. Its high voltage tolerance and low on-resistance make it a key component in high-efficiency battery management systems and power electronic devices, capable of providing good current support during stable power conversion.
5. **Power Tool Power Management**
In the power management system of power tools, SWF8N65D-VB can be used to provide battery management, power control and other functions. Its high voltage tolerance and low on-resistance enable it to effectively control current, ensuring efficient operation and long service life of tool equipment.
6. **LED driver power supply**
SWF8N65D-VB MOSFET is also widely used in LED driver power supplies, especially in drive circuits that require high voltage and stable current output. Its low on-resistance helps reduce energy loss and ensure power conversion efficiency, enabling LED driver power supplies to provide efficient lighting output.
7. **Industrial power module**
In industrial power modules, SWF8N65D-VB MOSFET can withstand high voltage and maintain stable current conduction capability, so it is an ideal choice for many industrial automation, power control and robotics systems. It is suitable for power management systems that require medium current carrying capacity and high voltage tolerance to ensure the stable operation of industrial equipment.
1. **Switching Power Supply (SMPS)**
SWF8N65D-VB MOSFET plays an important role in switching power supplies (SMPS). Due to its maximum drain-source voltage of 650V and low on-resistance, it is able to provide efficient energy transfer during high voltage conversion. It is particularly suitable for equipment that requires high power conversion, such as computer power supplies, TV power supplies, and power management of various consumer electronics.
2. **Inverter Applications**
In inverter applications, SWF8N65D-VB provides reliable power conversion capabilities. It can convert DC power to AC power and is widely used in solar inverters, wind inverters, and other renewable energy systems. Its high voltage tolerance of 650V ensures that the inverter can cope with the challenges in high voltage environments and provide high-efficiency output.
3. **Power Factor Correction (PFC) Circuit**
SWF8N65D-VB is suitable for power factor correction (PFC) circuits to help optimize the input current waveform of the power supply, improve energy efficiency, and reduce system losses. Its lower RDS(ON) and higher voltage tolerance make it an ideal choice for high-efficiency PFC circuits, commonly found in home appliances, industrial power systems, and high-efficiency power modules.
4. **DC-DC Converter**
This MOSFET is suitable for switching elements in DC-DC converters, especially when higher voltage conversion is required. Its high voltage tolerance and low on-resistance make it a key component in high-efficiency battery management systems and power electronic devices, capable of providing good current support during stable power conversion.
5. **Power Tool Power Management**
In the power management system of power tools, SWF8N65D-VB can be used to provide battery management, power control and other functions. Its high voltage tolerance and low on-resistance enable it to effectively control current, ensuring efficient operation and long service life of tool equipment.
6. **LED driver power supply**
SWF8N65D-VB MOSFET is also widely used in LED driver power supplies, especially in drive circuits that require high voltage and stable current output. Its low on-resistance helps reduce energy loss and ensure power conversion efficiency, enabling LED driver power supplies to provide efficient lighting output.
7. **Industrial power module**
In industrial power modules, SWF8N65D-VB MOSFET can withstand high voltage and maintain stable current conduction capability, so it is an ideal choice for many industrial automation, power control and robotics systems. It is suitable for power management systems that require medium current carrying capacity and high voltage tolerance to ensure the stable operation of industrial equipment.
* 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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