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SW4N65K-VB TO252 Product details
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### 1. Product Introduction
**SW4N65K-VB** is a high voltage N-channel MOSFET in a TO-252 package, designed for applications that require high voltage and high current carrying capacity. This MOSFET has a maximum drain-source voltage (Vds) of 600V and a drain current carrying capacity of up to 5A. Its low on-resistance (Rds(on)) and high switching efficiency enable it to perform well in power conversion, DC power supplies, power tools and other fields. SW4N65K-VB uses SJ_Multi-EPI technology, providing excellent voltage resistance, low heat loss and high-efficiency switching performance, which can meet the needs of demanding power electronic equipment.
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**SW4N65K-VB** is a high voltage N-channel MOSFET in a TO-252 package, designed for applications that require high voltage and high current carrying capacity. This MOSFET has a maximum drain-source voltage (Vds) of 600V and a drain current carrying capacity of up to 5A. Its low on-resistance (Rds(on)) and high switching efficiency enable it to perform well in power conversion, DC power supplies, power tools and other fields. SW4N65K-VB uses SJ_Multi-EPI technology, providing excellent voltage resistance, low heat loss and high-efficiency switching performance, which can meet the needs of demanding power electronic equipment.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 600V | 3.5V | 5A | 850mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 600V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 600V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
## 2. Detailed parameter description
- **Model**: SW4N65K-VB
- **Package**: TO-252
- **Configuration**: Unipolar N-channel
- **Maximum drain-source voltage (Vds)**: 600V
- **Maximum gate-source voltage (Vgs)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (Rds(on))**:
- 850mΩ @ Vgs = 10V
- **Maximum drain current (Id)**: 5A
- **Technology**: SJ_Multi-EPI (Silicon Germanium multi-layer epitaxial technology, providing higher voltage resistance and lower on-resistance)
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- **Model**: SW4N65K-VB
- **Package**: TO-252
- **Configuration**: Unipolar N-channel
- **Maximum drain-source voltage (Vds)**: 600V
- **Maximum gate-source voltage (Vgs)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (Rds(on))**:
- 850mΩ @ Vgs = 10V
- **Maximum drain current (Id)**: 5A
- **Technology**: SJ_Multi-EPI (Silicon Germanium multi-layer epitaxial technology, providing higher voltage resistance and lower on-resistance)
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Domain and module applications：
## 3. Application fields and module examples
SW4N65K-VB is a high-voltage, high-efficiency MOSFET suitable for various electronic systems requiring high voltage and high current. The following are its typical application fields:
- **Power management and power conversion**: SW4N65K-VB is widely used in high-voltage power converters and DC-DC converters, especially for systems requiring higher voltage (such as 600V). Its low on-resistance and fast switching performance enable it to effectively improve power conversion efficiency and reduce losses.
- **Power tools and household appliances**: In high-power power tools, motor drives, and household appliances (such as air conditioners, refrigerators, etc.), SW4N65K-VB provides stable current control and high efficiency, ensuring high efficiency and long-term durability during equipment operation.
- **Inverter and Solar Applications**: In inverters, the high withstand voltage and high-efficiency switching characteristics of the SW4N65K-VB make it an ideal choice for solar power generation systems, UPS (uninterruptible power supply) and other equipment. It can work stably in high voltage environments, ensuring the stability and efficiency of the system.
- **Electric Vehicles and Charging Systems**: This MOSFET is also widely used in electric vehicles and their charging systems. Its high voltage carrying capacity enables it to handle large currents in electric vehicle batteries and electric drive systems, providing precise power control.
- **Industrial Power and Battery Management**: The SW4N65K-VB is suitable for industrial power management systems, especially in high-power battery management, load switches, and battery protection circuits. Its high switching efficiency and high current carrying capacity help extend battery life and improve the energy efficiency of the overall system.
- **Consumer Electronics and Lighting Systems**: In consumer electronics such as LED drivers and power adapters, the SW4N65K-VB can effectively improve switching efficiency, reduce power losses, and can work reliably in high voltage environments.
SW4N65K-VB provides excellent performance in these demanding applications with its high withstand voltage of 600V and low Rds(on) characteristics, and is suitable for a variety of high-efficiency, low-power loss power electronic devices and systems.
SW4N65K-VB is a high-voltage, high-efficiency MOSFET suitable for various electronic systems requiring high voltage and high current. The following are its typical application fields:
- **Power management and power conversion**: SW4N65K-VB is widely used in high-voltage power converters and DC-DC converters, especially for systems requiring higher voltage (such as 600V). Its low on-resistance and fast switching performance enable it to effectively improve power conversion efficiency and reduce losses.
- **Power tools and household appliances**: In high-power power tools, motor drives, and household appliances (such as air conditioners, refrigerators, etc.), SW4N65K-VB provides stable current control and high efficiency, ensuring high efficiency and long-term durability during equipment operation.
- **Inverter and Solar Applications**: In inverters, the high withstand voltage and high-efficiency switching characteristics of the SW4N65K-VB make it an ideal choice for solar power generation systems, UPS (uninterruptible power supply) and other equipment. It can work stably in high voltage environments, ensuring the stability and efficiency of the system.
- **Electric Vehicles and Charging Systems**: This MOSFET is also widely used in electric vehicles and their charging systems. Its high voltage carrying capacity enables it to handle large currents in electric vehicle batteries and electric drive systems, providing precise power control.
- **Industrial Power and Battery Management**: The SW4N65K-VB is suitable for industrial power management systems, especially in high-power battery management, load switches, and battery protection circuits. Its high switching efficiency and high current carrying capacity help extend battery life and improve the energy efficiency of the overall system.
- **Consumer Electronics and Lighting Systems**: In consumer electronics such as LED drivers and power adapters, the SW4N65K-VB can effectively improve switching efficiency, reduce power losses, and can work reliably in high voltage environments.
SW4N65K-VB provides excellent performance in these demanding applications with its high withstand voltage of 600V and low Rds(on) characteristics, and is suitable for a variety of high-efficiency, low-power loss power electronic devices and 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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