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SW6N70DA-VB TO220F Product details
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1. Product Introduction
**SW6N70DA-VB** is a single N-channel MOSFET in a TO220F package, designed for medium voltage (700V) and medium current (7A) applications. It uses **Plannar technology** and has a low on-resistance (RDS(ON) = 800mΩ @ VGS = 10V), which ensures that power losses are minimized while providing high current carrying capacity. The maximum gate-source voltage (VGS) of this MOSFET is 30V, and the operating threshold voltage (Vth) is 3.5V. It is suitable for medium to high voltage switching power supplies, motor control, DC-DC converters and other applications. Its efficient switching performance and low on-resistance make it an excellent performer in applications requiring efficient power conversion and low power consumption.
**SW6N70DA-VB** is a single N-channel MOSFET in a TO220F package, designed for medium voltage (700V) and medium current (7A) applications. It uses **Plannar technology** and has a low on-resistance (RDS(ON) = 800mΩ @ VGS = 10V), which ensures that power losses are minimized while providing high current carrying capacity. The maximum gate-source voltage (VGS) of this MOSFET is 30V, and the operating threshold voltage (Vth) is 3.5V. It is suitable for medium to high voltage switching power supplies, motor control, DC-DC converters and other applications. Its efficient switching performance and low on-resistance make it an excellent performer in applications requiring efficient power conversion and low power consumption.
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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 | 700V | 3.5V | 7A | 800mΩ | 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 | 700V | 3.5V | 7A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 700V | 3.5V | 7A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
2. Detailed parameter description
- **Package type**: TO220F
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 700V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **Drain current (ID)**: 7A
- **On-resistance (RDS(ON))**:
- 1000mΩ @ VGS = 4.5V
- 800mΩ @ VGS = 10V
- **Technology**: Plannar
- **Maximum power dissipation (Pd)**: Calculated according to heat dissipation conditions
- **Operating temperature range (Tj)**: -55°C Up to 150°C
- **Package type**: TO220F
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 700V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **Drain current (ID)**: 7A
- **On-resistance (RDS(ON))**:
- 1000mΩ @ VGS = 4.5V
- 800mΩ @ VGS = 10V
- **Technology**: Plannar
- **Maximum power dissipation (Pd)**: Calculated according to heat dissipation conditions
- **Operating temperature range (Tj)**: -55°C Up to 150°C
Domain and module applications：
3. Application Fields and Module Examples
**1. Switching Power Supplies **
- **Example**: SW6N70DA-VB is suitable for high voltage (700V) switching power supply applications, especially in high power and high current conversion circuits. For example, in **AC-DC power adapter** or **DC-DC converter**, MOSFET can be used for power switching for voltage conversion, filtering and energy transmission. Its low on-resistance (RDS(ON) = 800mΩ) and efficient switching performance ensure efficient power transmission and minimum heat loss, and are widely used in computer power supplies, industrial power supply systems, etc.
**2. Motor Control **
- **Example**: SW6N70DA-VB can be used for current switching in motor control systems, such as in **brushless DC motor (BLDC) drive circuit**, MOSFET is used for efficient switching current, regulating the start, stop and speed control of the motor. Due to its 700V withstand voltage and 7A current capability, it is particularly suitable for applications such as **power tools, household appliances**, and can effectively improve the efficiency of motor drives and reduce power losses.
**3. Battery Management Systems (BMS)**
- **Example**: In a battery management system, the SW6N70DA-VB can be used as a switching element to control the charging and discharging process of the battery. Its high voltage capability (700V) makes it suitable for the management of large battery packs, such as the battery management system of electric vehicles (EVs), which can handle higher currents and provide necessary protection. The low on-resistance of the MOSFET helps optimize charging efficiency, extend the battery life, and prevent overheating and overloading.
**4. Solar Panel Inverter Systems**
- **Example**: The SW6N70DA-VB can be used as a power switch in a **solar panel inverter**. The inverter converts the DC power generated by the solar panel into AC power for use in home or industrial equipment. MOSFET's high voltage capability and high efficiency enable it to be used as the main switching element in the inverter circuit, ensuring the high efficiency of the power conversion process and minimizing losses.
**5. High Voltage Power Systems**
- **Example**: SW6N70DA-VB is suitable for **high voltage power systems**, such as 700V voltage level power conversion and high voltage battery pack management. It can be used in applications such as high power power converters and power amplifiers to achieve efficient energy conversion through its high switching frequency and low on-resistance. MOSFET's high voltage and high current handling capabilities make it suitable for industrial equipment, automation systems and other fields.
**6. AC Motor Drives**
- **Example**: In AC motor drive systems, SW6N70DA-VB can be used as a power switch to control the speed and operating status of AC motors. Whether it is **industrial fans, compressors** or other AC motors, MOSFETs can provide high voltage switching functions to support efficient operation of motors, especially in industrial applications that require high reliability and high efficiency.
**1. Switching Power Supplies **
- **Example**: SW6N70DA-VB is suitable for high voltage (700V) switching power supply applications, especially in high power and high current conversion circuits. For example, in **AC-DC power adapter** or **DC-DC converter**, MOSFET can be used for power switching for voltage conversion, filtering and energy transmission. Its low on-resistance (RDS(ON) = 800mΩ) and efficient switching performance ensure efficient power transmission and minimum heat loss, and are widely used in computer power supplies, industrial power supply systems, etc.
**2. Motor Control **
- **Example**: SW6N70DA-VB can be used for current switching in motor control systems, such as in **brushless DC motor (BLDC) drive circuit**, MOSFET is used for efficient switching current, regulating the start, stop and speed control of the motor. Due to its 700V withstand voltage and 7A current capability, it is particularly suitable for applications such as **power tools, household appliances**, and can effectively improve the efficiency of motor drives and reduce power losses.
**3. Battery Management Systems (BMS)**
- **Example**: In a battery management system, the SW6N70DA-VB can be used as a switching element to control the charging and discharging process of the battery. Its high voltage capability (700V) makes it suitable for the management of large battery packs, such as the battery management system of electric vehicles (EVs), which can handle higher currents and provide necessary protection. The low on-resistance of the MOSFET helps optimize charging efficiency, extend the battery life, and prevent overheating and overloading.
**4. Solar Panel Inverter Systems**
- **Example**: The SW6N70DA-VB can be used as a power switch in a **solar panel inverter**. The inverter converts the DC power generated by the solar panel into AC power for use in home or industrial equipment. MOSFET's high voltage capability and high efficiency enable it to be used as the main switching element in the inverter circuit, ensuring the high efficiency of the power conversion process and minimizing losses.
**5. High Voltage Power Systems**
- **Example**: SW6N70DA-VB is suitable for **high voltage power systems**, such as 700V voltage level power conversion and high voltage battery pack management. It can be used in applications such as high power power converters and power amplifiers to achieve efficient energy conversion through its high switching frequency and low on-resistance. MOSFET's high voltage and high current handling capabilities make it suitable for industrial equipment, automation systems and other fields.
**6. AC Motor Drives**
- **Example**: In AC motor drive systems, SW6N70DA-VB can be used as a power switch to control the speed and operating status of AC motors. Whether it is **industrial fans, compressors** or other AC motors, MOSFETs can provide high voltage switching functions to support efficient operation of motors, especially in industrial applications that require high reliability 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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