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SW45N65K2F-VB Product details
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SW45N65K2F-VB is a single N-channel MOSFET with advanced SJ_Multi-EPI technology in TO247 package. With a withstand voltage of 650V and a maximum leakage current of 47A, this MOSFET is designed for high voltage and high power applications. With its low on-resistance of 75mΩ (RDS(ON)@VGS=10V), the SW45N65K2F-VB can effectively reduce power loss and improve system efficiency under high current working conditions. This makes it excel in high-efficiency applications such as power management, motor drive, and battery management.
SW45N65K2F-VB is particularly suitable for high-voltage switching power supplies (SMPS), industrial power supplies, solar inverters, power tools, and electric vehicles. Its excellent conduction performance and high current handling capability make it an ideal choice for efficient power conversion and load driving in the field of power electronics.
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**SW45N65K2F-VB MOSFET
SW45N65K2F-VB is a single N-channel MOSFET with advanced SJ_Multi-EPI technology in TO247 package. With a withstand voltage of 650V and a maximum leakage current of 47A, this MOSFET is designed for high voltage and high power applications. With its low on-resistance of 75mΩ (RDS(ON)@VGS=10V), the SW45N65K2F-VB can effectively reduce power loss and improve system efficiency under high current working conditions. This makes it excel in high-efficiency applications such as power management, motor drive, and battery management.
SW45N65K2F-VB is particularly suitable for high-voltage switching power supplies (SMPS), industrial power supplies, solar inverters, power tools, and electric vehicles. Its excellent conduction performance and high current handling capability make it an ideal choice for efficient power conversion and load driving in the field of power electronics.
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**SW45N65K2F-VB MOSFET
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 650V | 3.5V | 47A | 75mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 650V | 3.5V | 47A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 650V | 3.5V | 47A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N |
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| Parameters| Description|
|-------------------------|--------------------------------------------|
| **Model** | SW45N65K2F-VB |
| **Package Type** | TO247 |
| **Configuration** | Single-N-Channel |
| **Maximum Drain-Source Voltage** | 650V |
| **Gate-Source Voltage** | ±30V |
| **Threshold Voltage（Vth）** | 3.5V |
| **On-Resistance（RDS(ON)）** | 75mΩ@VGS=10V |
| **Maximum Drain Current（ID）** | 47A |
| **Technology** | SJ_Multi-EPI |
| **Operating Temperature Range** | -55°C to +150°C |
| **Maximum Power Dissipation** | 150W (depending on the application current and heat dissipation) |
**Application features:**
- **High voltage withstand capability**: The maximum drain-source voltage of 650V enables it to withstand high-voltage power supplies and current switching in high-voltage environments, and is widely used in high-voltage power supplies and electric drive systems.
- **Low on-resistance**: The SW45N65K2F-VB has an on-resistance as low as 75mΩ at a higher gate-source voltage (10V), which helps reduce energy loss, especially in applications with higher current.
- **High current carrying capacity**: The maximum leakage current capability of 47A enables it to maintain lower heat generation and higher efficiency in applications that require high current to pass through.
- **SJ_Multi-EPI technology**: The SW45N65K2F-VB using this technology has excellent switching performance and lower switching losses, and can provide better efficiency in high-frequency applications.
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**SW45N65K2F-VB MOSFET
| Parameters| Description|
|-------------------------|--------------------------------------------|
| **Model** | SW45N65K2F-VB |
| **Package Type** | TO247 |
| **Configuration** | Single-N-Channel |
| **Maximum Drain-Source Voltage** | 650V |
| **Gate-Source Voltage** | ±30V |
| **Threshold Voltage（Vth）** | 3.5V |
| **On-Resistance（RDS(ON)）** | 75mΩ@VGS=10V |
| **Maximum Drain Current（ID）** | 47A |
| **Technology** | SJ_Multi-EPI |
| **Operating Temperature Range** | -55°C to +150°C |
| **Maximum Power Dissipation** | 150W (depending on the application current and heat dissipation) |
**Application features:**
- **High voltage withstand capability**: The maximum drain-source voltage of 650V enables it to withstand high-voltage power supplies and current switching in high-voltage environments, and is widely used in high-voltage power supplies and electric drive systems.
- **Low on-resistance**: The SW45N65K2F-VB has an on-resistance as low as 75mΩ at a higher gate-source voltage (10V), which helps reduce energy loss, especially in applications with higher current.
- **High current carrying capacity**: The maximum leakage current capability of 47A enables it to maintain lower heat generation and higher efficiency in applications that require high current to pass through.
- **SJ_Multi-EPI technology**: The SW45N65K2F-VB using this technology has excellent switching performance and lower switching losses, and can provide better efficiency in high-frequency applications.
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**SW45N65K2F-VB MOSFET
Domain and module applications：
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1. **Switching Power Supply (SMPS)**
In the switching power supply (SMPS), SW45N65K2F-VB is an ideal power switching element. Its high withstand voltage (650V) and low on-resistance (75mΩ) enable efficient power conversion in AC-DC and DC-DC converters. Whether it is a power adapter, industrial power supply or medical equipment power supply, SW45N65K2F-VB can significantly improve the power conversion efficiency of the system.
2. **Solar Inverter**
SW45N65K2F-VB can be used as a high-voltage switch in the solar inverter to process the DC output from the solar panel. Its 650V withstand voltage and 47A current carrying capacity enable it to efficiently convert DC to AC and support the system's long-term efficient operation, making it particularly suitable for power conversion in photovoltaic power generation systems.
3. **Power tool drive system**
Power tools such as electric drills and electric saws require a stable and efficient motor drive power supply. The high current capability (47A) and low on-resistance characteristics of SW45N65K2F-VB make it an ideal choice for power tool drive systems, helping to provide smooth and efficient power output, extend battery life and improve the overall efficiency of the system.
4. **Electric vehicle (EV) power management**
SW45N65K2F-VB acts as a power switch in the battery management system (BMS) of electric vehicles, supporting efficient charge and discharge control. Its 650V withstand voltage characteristics enable it to handle the higher voltage requirements in electric vehicles, while the low on-resistance and high current carrying capacity ensure fast charging and efficient discharge of the battery, improving the performance of overall battery management.
5. **Motor Drive and Control**
In industrial motor drive systems, SW45N65K2F-VB is widely used in motor control modules, such as stepper motor and brushless DC motor (BLDC) drive circuits. Due to its low on-resistance, SW45N65K2F-VB can effectively reduce energy loss during motor startup and operation, provide smooth and efficient motor control, and improve motor operating efficiency and power performance.
6. **UPS (Uninterruptible Power Supply) System**
In UPS systems, SW45N65K2F-VB can be used in power conversion modules to ensure that the equipment can provide stable power output in the event of a power outage. Its high voltage tolerance and low on-resistance make it ideal for handling high-power loads and battery energy storage systems, ensuring that the system can continue to operate during power outages.
7. **High-frequency switching power supply**
In high-frequency switching power supplies, SW45N65K2F-VB demonstrates its superior switching performance and can provide efficient power conversion. It is widely used in communication equipment, power modules, and other power designs that require high-frequency switching and high efficiency.
In summary, SW45N65K2F-VB MOSFET is suitable for a wide range of high-efficiency power systems, motor control, and electric drive applications with its high voltage withstand capability of 650V, high current carrying capacity of 47A, low on-resistance, and excellent SJ_Multi-EPI technology. It can provide excellent power conversion and load driving capabilities, and is an indispensable core component in modern high-power power electronic systems.
1. **Switching Power Supply (SMPS)**
In the switching power supply (SMPS), SW45N65K2F-VB is an ideal power switching element. Its high withstand voltage (650V) and low on-resistance (75mΩ) enable efficient power conversion in AC-DC and DC-DC converters. Whether it is a power adapter, industrial power supply or medical equipment power supply, SW45N65K2F-VB can significantly improve the power conversion efficiency of the system.
2. **Solar Inverter**
SW45N65K2F-VB can be used as a high-voltage switch in the solar inverter to process the DC output from the solar panel. Its 650V withstand voltage and 47A current carrying capacity enable it to efficiently convert DC to AC and support the system's long-term efficient operation, making it particularly suitable for power conversion in photovoltaic power generation systems.
3. **Power tool drive system**
Power tools such as electric drills and electric saws require a stable and efficient motor drive power supply. The high current capability (47A) and low on-resistance characteristics of SW45N65K2F-VB make it an ideal choice for power tool drive systems, helping to provide smooth and efficient power output, extend battery life and improve the overall efficiency of the system.
4. **Electric vehicle (EV) power management**
SW45N65K2F-VB acts as a power switch in the battery management system (BMS) of electric vehicles, supporting efficient charge and discharge control. Its 650V withstand voltage characteristics enable it to handle the higher voltage requirements in electric vehicles, while the low on-resistance and high current carrying capacity ensure fast charging and efficient discharge of the battery, improving the performance of overall battery management.
5. **Motor Drive and Control**
In industrial motor drive systems, SW45N65K2F-VB is widely used in motor control modules, such as stepper motor and brushless DC motor (BLDC) drive circuits. Due to its low on-resistance, SW45N65K2F-VB can effectively reduce energy loss during motor startup and operation, provide smooth and efficient motor control, and improve motor operating efficiency and power performance.
6. **UPS (Uninterruptible Power Supply) System**
In UPS systems, SW45N65K2F-VB can be used in power conversion modules to ensure that the equipment can provide stable power output in the event of a power outage. Its high voltage tolerance and low on-resistance make it ideal for handling high-power loads and battery energy storage systems, ensuring that the system can continue to operate during power outages.
7. **High-frequency switching power supply**
In high-frequency switching power supplies, SW45N65K2F-VB demonstrates its superior switching performance and can provide efficient power conversion. It is widely used in communication equipment, power modules, and other power designs that require high-frequency switching and high efficiency.
In summary, SW45N65K2F-VB MOSFET is suitable for a wide range of high-efficiency power systems, motor control, and electric drive applications with its high voltage withstand capability of 650V, high current carrying capacity of 47A, low on-resistance, and excellent SJ_Multi-EPI technology. It can provide excellent power conversion and load driving capabilities, and is an indispensable core component in modern high-power power electronic systems.
* 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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