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SW7N65D-VB TO220F Product details
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1. Product Introduction
**SW7N65D-VB** is a single N-channel **MOSFET** in **TO220F package**, with **650V drain-source voltage (VDS)** and **7A maximum drain current (ID)**. This MOSFET uses **Plannar technology** and has a low on-resistance **(RDS(ON) = 1100mΩ @ VGS = 10V)**, suitable for switching and power control in medium and high voltage applications.
This MOSFET has a wide range of applications in high-voltage drive circuits, power management systems, and electric motor control. With its excellent current handling capability and low on-resistance, the SW7N65D-VB is ideal for systems that require efficient power conversion and stable switching performance, providing efficient power management and reducing power losses.
**SW7N65D-VB** is a single N-channel **MOSFET** in **TO220F package**, with **650V drain-source voltage (VDS)** and **7A maximum drain current (ID)**. This MOSFET uses **Plannar technology** and has a low on-resistance **(RDS(ON) = 1100mΩ @ VGS = 10V)**, suitable for switching and power control in medium and high voltage applications.
This MOSFET has a wide range of applications in high-voltage drive circuits, power management systems, and electric motor control. With its excellent current handling capability and low on-resistance, the SW7N65D-VB is ideal for systems that require efficient power conversion and stable switching performance, providing efficient power management and reducing power losses.
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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 |
2. Detailed parameter description
- **Package type**: TO220F
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **Drain current (ID)**: 7A
- **On-resistance (RDS(ON))**:
- 1100mΩ @ VGS = 10V
- **Maximum power dissipation (Pd)**: 100W (specific value depends on heat dissipation design)
- **Technology**: Plannar
- **Operating temperature range (Tj)**: -55°C to 150°C
- **Total Gate Charge (Qg)**: 80nC (typical)
- **Reverse Recovery Time (trr)**: 45ns (typical)
- **Package type**: TO220F
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **Drain current (ID)**: 7A
- **On-resistance (RDS(ON))**:
- 1100mΩ @ VGS = 10V
- **Maximum power dissipation (Pd)**: 100W (specific value depends on heat dissipation design)
- **Technology**: Plannar
- **Operating temperature range (Tj)**: -55°C to 150°C
- **Total Gate Charge (Qg)**: 80nC (typical)
- **Reverse Recovery Time (trr)**: 45ns (typical)
Domain and module applications：
3. Application Fields and Module Examples
**1. Power Tools**
- **Example**: In power tool applications, SW7N65D-VB can be used in **electric motor drive circuits**, such as electric screwdrivers, electric drills, and other equipment. These tools require efficient and fast switching control to achieve accurate motor speed and torque control. The low on-resistance and high voltage tolerance of SW7N65D-VB enable it to provide excellent performance in these high-load, high-frequency applications, ensuring the stability and high efficiency of power tools.
**2. Power Management Systems**
- **Example**: In **switching power supplies (SMPS)** and **DC-DC converters**, SW7N65D-VB can be used as a power switching element. Due to its low on-resistance and good current handling capability, this MOSFET is suitable for efficient power conversion and voltage regulation applications. It plays a key role in power modules, ensuring efficient energy transfer and conversion, and is commonly found in power supplies, chargers, industrial power supplies and other equipment.
**3. Automotive Electronics**
- **Example**: In **Automotive Electronics Systems**, SW7N65D-VB can be used in **Electric Vehicle (EV) Battery Management System (BMS)** or **On-board Power Management**. Due to its high voltage tolerance (650V) and low on-resistance, SW7N65D-VB can play an important role in the battery charging and discharging process of electric vehicles, providing reliable current control and optimizing energy utilization efficiency. In addition, it can also be used in on-board chargers and on-board power converters to ensure the stable operation of the power system.
**4. Solar Inverters**
- **Example**: In **Solar Inverter** applications, SW7N65D-VB is used as a switching element to convert DC power into AC power. Due to its high voltage withstand capability and low on-resistance, this MOSFET is able to provide efficient power conversion in solar inverters. Whether in residential or commercial solar systems, the SW7N65D-VB ensures that the inverter operates efficiently and stably, improving the overall energy efficiency of the system.
**5. Uninterruptible Power Supply (UPS) System**
- **Example**: In a **UPS (Uninterruptible Power Supply) System**, the SW7N65D-VB is used to control the battery charging and discharging process to ensure continuous power supply to the load during power outages. The high switching efficiency and low on-resistance of the MOSFET ensure that the UPS system is more efficient when running under high loads, reduces heat generation, and provides a continuous and stable power supply. It is particularly suitable for industrial-grade UPS systems, which can meet the needs of high power and long-term continuous power supply.
**6. High-Frequency Switching Circuits**
- **Example**: In **High-Frequency Switching Circuits**, SW7N65D-VB can be used to switch and control high-frequency signals. Due to its low on-resistance and efficient switching characteristics, SW7N65D-VB can provide reliable performance in high-frequency environments and is commonly used in modules such as power amplifiers and high-frequency filters in RF equipment and telecommunications equipment. By reducing switching losses, this MOSFET can significantly improve system performance and reduce energy waste.
**1. Power Tools**
- **Example**: In power tool applications, SW7N65D-VB can be used in **electric motor drive circuits**, such as electric screwdrivers, electric drills, and other equipment. These tools require efficient and fast switching control to achieve accurate motor speed and torque control. The low on-resistance and high voltage tolerance of SW7N65D-VB enable it to provide excellent performance in these high-load, high-frequency applications, ensuring the stability and high efficiency of power tools.
**2. Power Management Systems**
- **Example**: In **switching power supplies (SMPS)** and **DC-DC converters**, SW7N65D-VB can be used as a power switching element. Due to its low on-resistance and good current handling capability, this MOSFET is suitable for efficient power conversion and voltage regulation applications. It plays a key role in power modules, ensuring efficient energy transfer and conversion, and is commonly found in power supplies, chargers, industrial power supplies and other equipment.
**3. Automotive Electronics**
- **Example**: In **Automotive Electronics Systems**, SW7N65D-VB can be used in **Electric Vehicle (EV) Battery Management System (BMS)** or **On-board Power Management**. Due to its high voltage tolerance (650V) and low on-resistance, SW7N65D-VB can play an important role in the battery charging and discharging process of electric vehicles, providing reliable current control and optimizing energy utilization efficiency. In addition, it can also be used in on-board chargers and on-board power converters to ensure the stable operation of the power system.
**4. Solar Inverters**
- **Example**: In **Solar Inverter** applications, SW7N65D-VB is used as a switching element to convert DC power into AC power. Due to its high voltage withstand capability and low on-resistance, this MOSFET is able to provide efficient power conversion in solar inverters. Whether in residential or commercial solar systems, the SW7N65D-VB ensures that the inverter operates efficiently and stably, improving the overall energy efficiency of the system.
**5. Uninterruptible Power Supply (UPS) System**
- **Example**: In a **UPS (Uninterruptible Power Supply) System**, the SW7N65D-VB is used to control the battery charging and discharging process to ensure continuous power supply to the load during power outages. The high switching efficiency and low on-resistance of the MOSFET ensure that the UPS system is more efficient when running under high loads, reduces heat generation, and provides a continuous and stable power supply. It is particularly suitable for industrial-grade UPS systems, which can meet the needs of high power and long-term continuous power supply.
**6. High-Frequency Switching Circuits**
- **Example**: In **High-Frequency Switching Circuits**, SW7N65D-VB can be used to switch and control high-frequency signals. Due to its low on-resistance and efficient switching characteristics, SW7N65D-VB can provide reliable performance in high-frequency environments and is commonly used in modules such as power amplifiers and high-frequency filters in RF equipment and telecommunications equipment. By reducing switching losses, this MOSFET can significantly improve system performance and reduce energy waste.
* 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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