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SW6N70DB-VB TO252 Product details
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**SW6N70DB-VB MOSFET Product Introduction**
SW6N70DB-VB is a high voltage single N-channel MOSFET in TO252 package with a maximum drain-source voltage (VDS) of 700V. This model is particularly suitable for electronic devices that require high voltage resistance and high current handling capabilities, providing excellent power conversion efficiency. The on-resistance (RDS(ON)) of SW6N70DB-VB is 1080mΩ at VGS=4.5V and 1350mΩ at VGS=10V, which makes it have low power consumption and high efficiency in high voltage switching power supplies, inverters and other power management applications.
This MOSFET adopts Plannar technology and has high stability and durability. It is suitable for use in power supplies and power conditioning systems in the fields of industry, automobiles, communications, etc. Its 3.5V gate-source threshold voltage enables it to start at a lower gate voltage, making it compatible with various drive circuits.
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SW6N70DB-VB is a high voltage single N-channel MOSFET in TO252 package with a maximum drain-source voltage (VDS) of 700V. This model is particularly suitable for electronic devices that require high voltage resistance and high current handling capabilities, providing excellent power conversion efficiency. The on-resistance (RDS(ON)) of SW6N70DB-VB is 1080mΩ at VGS=4.5V and 1350mΩ at VGS=10V, which makes it have low power consumption and high efficiency in high voltage switching power supplies, inverters and other power management applications.
This MOSFET adopts Plannar technology and has high stability and durability. It is suitable for use in power supplies and power conditioning systems in the fields of industry, automobiles, communications, etc. Its 3.5V gate-source threshold voltage enables it to start at a lower gate voltage, making it compatible with various drive circuits.
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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 | 700V | 3.5V | 6A | 1350mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 700V | 3.5V | 6A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 700V | 3.5V | 6A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
**SW6N70DB-VB MOSFET detailed parameter description**
| **Parameter** | **Description** |
|---------------------------|-----------------------------------------------|
| **Model** | SW6N70DB-VB |
| **Package type** | TO252 |
| **Configuration** | Single-N-Channel |
| **Maximum drain-source voltage (VDS)** | 700V |
| **Gate-source voltage (VGS)** | ±30V |
| **Threshold voltage (Vth)** | 3.5V |
| **On-resistance (RDS(ON))** | 1080mΩ@VGS=4.5V, 1350mΩ@VGS=10V |
| **Maximum drain current (ID)** | 6A |
| **Technology** | Plannar |
| **Maximum power dissipation** | 30W (varies according to load conditions and operating environment) |
| **Operating temperature range** | -55°C to +150°C |
| **Gate-source voltage switching range** | ±20V |
| **Parameter** | **Description** |
|---------------------------|-----------------------------------------------|
| **Model** | SW6N70DB-VB |
| **Package type** | TO252 |
| **Configuration** | Single-N-Channel |
| **Maximum drain-source voltage (VDS)** | 700V |
| **Gate-source voltage (VGS)** | ±30V |
| **Threshold voltage (Vth)** | 3.5V |
| **On-resistance (RDS(ON))** | 1080mΩ@VGS=4.5V, 1350mΩ@VGS=10V |
| **Maximum drain current (ID)** | 6A |
| **Technology** | Plannar |
| **Maximum power dissipation** | 30W (varies according to load conditions and operating environment) |
| **Operating temperature range** | -55°C to +150°C |
| **Gate-source voltage switching range** | ±20V |
Domain and module applications：
**Application fields and module examples of SW6N70DB-VB MOSFET**
1. **Switching Power Supply (SMPS)**
SW6N70DB-VB is suitable for high-voltage parts in switching power supplies (SMPS), such as AC-DC conversion, DC-DC conversion, power factor correction (PFC), etc. Its 700V maximum drain-source voltage enables it to provide stable voltage control in high-voltage power input, while its 1080mΩ on-resistance reduces power loss during switching and improves overall efficiency. This MOSFET is widely used in power adapters, power supplies, and communication equipment.
2. **Inverters**
In solar inverters, power tool inverters, UPS (uninterruptible power supply) and other equipment, SW6N70DB-VB is used as a switching element that can handle high voltages and maintain good conduction characteristics. Due to its high voltage tolerance and low power loss, it is very suitable for high-efficiency inverter systems to ensure high efficiency of power conversion.
3. **Electric Vehicles and Battery Management Systems (BMS)**
In the battery management system of electric vehicles, SW6N70DB-VB can be used to control battery charging and discharging to ensure the stability of the battery system. Its 6A maximum leakage current and 700V withstand voltage make it suitable for high voltage and high current battery management needs, especially high performance battery drive systems.
4. **Industrial Power Supply and Motor Drive Control**
SW6N70DB-VB is suitable for switch control in industrial power modules and motor drive systems. Due to its stable switching performance and low on-resistance, it can effectively reduce energy loss and increase system efficiency. It is suitable for applications requiring high current and high voltage, such as power tool drives, automation control and robotic systems.
5. **LED Driver Power**
In LED lighting driver power, SW6N70DB-VB can be used as an efficient switching element. Due to its low on-resistance and high withstand voltage performance, it can effectively reduce power loss, improve the working efficiency of LED driver power supply and extend LED life.
6. **Power control and protection system**
In power control and protection systems, such as power monitoring equipment, power distribution systems, etc., SW6N70DB-VB provides stable power conversion and current protection through its powerful switching capability and high withstand voltage characteristics. It is suitable for systems requiring high withstand voltage, low power consumption and high reliability.
7. **Automotive electronics**
SW6N70DB-VB is widely used in automotive electronic systems, especially in high-voltage power management, on-board battery management and electric vehicle charging systems. Its 6A maximum leakage current and 700V withstand voltage capability are suitable for the needs of high voltage and wide range current control in automotive power systems.
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**Summary**: SW6N70DB-VB is a MOSFET with high withstand voltage, high current carrying capacity and low on-resistance, suitable for high voltage switching power supplies, inverters, industrial control, battery management systems and other fields. Its 700V maximum drain-source voltage and 3.5V gate voltage threshold make it stable in high voltage environments, while its 1080mΩ on-resistance provides efficient power conversion performance, making it an ideal choice for power management systems that require high voltage and high efficiency.
1. **Switching Power Supply (SMPS)**
SW6N70DB-VB is suitable for high-voltage parts in switching power supplies (SMPS), such as AC-DC conversion, DC-DC conversion, power factor correction (PFC), etc. Its 700V maximum drain-source voltage enables it to provide stable voltage control in high-voltage power input, while its 1080mΩ on-resistance reduces power loss during switching and improves overall efficiency. This MOSFET is widely used in power adapters, power supplies, and communication equipment.
2. **Inverters**
In solar inverters, power tool inverters, UPS (uninterruptible power supply) and other equipment, SW6N70DB-VB is used as a switching element that can handle high voltages and maintain good conduction characteristics. Due to its high voltage tolerance and low power loss, it is very suitable for high-efficiency inverter systems to ensure high efficiency of power conversion.
3. **Electric Vehicles and Battery Management Systems (BMS)**
In the battery management system of electric vehicles, SW6N70DB-VB can be used to control battery charging and discharging to ensure the stability of the battery system. Its 6A maximum leakage current and 700V withstand voltage make it suitable for high voltage and high current battery management needs, especially high performance battery drive systems.
4. **Industrial Power Supply and Motor Drive Control**
SW6N70DB-VB is suitable for switch control in industrial power modules and motor drive systems. Due to its stable switching performance and low on-resistance, it can effectively reduce energy loss and increase system efficiency. It is suitable for applications requiring high current and high voltage, such as power tool drives, automation control and robotic systems.
5. **LED Driver Power**
In LED lighting driver power, SW6N70DB-VB can be used as an efficient switching element. Due to its low on-resistance and high withstand voltage performance, it can effectively reduce power loss, improve the working efficiency of LED driver power supply and extend LED life.
6. **Power control and protection system**
In power control and protection systems, such as power monitoring equipment, power distribution systems, etc., SW6N70DB-VB provides stable power conversion and current protection through its powerful switching capability and high withstand voltage characteristics. It is suitable for systems requiring high withstand voltage, low power consumption and high reliability.
7. **Automotive electronics**
SW6N70DB-VB is widely used in automotive electronic systems, especially in high-voltage power management, on-board battery management and electric vehicle charging systems. Its 6A maximum leakage current and 700V withstand voltage capability are suitable for the needs of high voltage and wide range current control in automotive power systems.
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**Summary**: SW6N70DB-VB is a MOSFET with high withstand voltage, high current carrying capacity and low on-resistance, suitable for high voltage switching power supplies, inverters, industrial control, battery management systems and other fields. Its 700V maximum drain-source voltage and 3.5V gate voltage threshold make it stable in high voltage environments, while its 1080mΩ on-resistance provides efficient power conversion performance, making it an ideal choice for power management systems that require high voltage and high efficiency.
* 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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