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SW2N70D-VB TO220F Product details
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1. Product Introduction
**SW2N70D-VB** is a single N-channel MOSFET in TO220F package, suitable for high voltage applications. Its maximum drain-source voltage (VDS) is 700V, and it can support gate-source voltage (VGS) up to ±30V. It has a threshold voltage (Vth) of 3.5V, RDS(ON) of 6500mΩ at a gate voltage of 10V, and a maximum drain current (ID) of 2A. It is manufactured using planar technology, making it suitable for various high-voltage and low-current applications that require stable performance and reliability.
**SW2N70D-VB** is a single N-channel MOSFET in TO220F package, suitable for high voltage applications. Its maximum drain-source voltage (VDS) is 700V, and it can support gate-source voltage (VGS) up to ±30V. It has a threshold voltage (Vth) of 3.5V, RDS(ON) of 6500mΩ at a gate voltage of 10V, and a maximum drain current (ID) of 2A. It is manufactured using planar technology, making it suitable for various high-voltage and low-current applications that require stable performance and reliability.
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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 | 2A | 6500mΩ | 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 | 2A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 700V | 3.5V | 2A | 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)**: 2A
- **On-resistance (RDS(ON))**: 6500mΩ @ VGS = 10V
- **Technology**: Plannar technology
- **Maximum power dissipation (Pd)**: Maximum power dissipation can be achieved according to heat dissipation conditions
- **Operating temperature range (Tj)**: -55°C 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)**: 2A
- **On-resistance (RDS(ON))**: 6500mΩ @ VGS = 10V
- **Technology**: Plannar technology
- **Maximum power dissipation (Pd)**: Maximum power dissipation can be achieved according to heat dissipation conditions
- **Operating temperature range (Tj)**: -55°C to 150°C
Domain and module applications：
3. Application fields and module examples
**1. Power management module **
- **Example**: In high-voltage power management systems, such as DC-DC converters or battery management systems (BMS), the SW2N70D-VB MOSFET can be used as a switching element, providing a withstand voltage of up to 700V to ensure stable operation of the system under high-voltage environments. Its low leakage current and high on-resistance make it suitable for low-power, low-current applications such as battery charge management or low-power power conversion.
**2. High-voltage switching applications **
- **Example**: Due to the high withstand voltage capability of 700V, this MOSFET is very suitable for high-voltage switching applications in power electronic equipment. For example, in high-voltage inverters (such as inverters in photovoltaic systems or wind power generation systems), MOSFETs are used to switch currents to ensure stable and efficient operation of the system. Its low on-resistance and small leakage current characteristics help improve system efficiency and reduce power losses.
**3. Electric Vehicle (EV) Charging Equipment**
- **Example**: In electric vehicle charging stations, the SW2N70D-VB can be used as a switching element for charging power, especially when it is necessary to handle higher voltages (such as 400V or 700V-level battery charging systems). Its high withstand voltage and stable performance make it very suitable for charging modules, which can effectively control the charging current and improve the charging efficiency of the battery.
**4. Home appliances (such as air conditioners and refrigerators)**
- **Example**: In home appliances, especially those that require high-voltage DC power supplies, such as variable-frequency air conditioners and refrigerators, the SW2N70D-VB can be used as the main switching element to help efficiently convert electrical energy and ensure stable operation of the system under different loads. Its low on-resistance and moderate maximum drain current make it an ideal choice in these applications.
**5. High-voltage DC motor drive module**
- **Example**: In a high-voltage DC motor drive system, the SW2N70D-VB can be used as a high-voltage switching element to control the current flow to the motor, especially in some industrial automation applications (such as conveyor belts, robots, etc.). Due to its high-voltage resistance and low conduction loss characteristics, it can work under continuous high loads to ensure the stability and efficiency of the drive system.
**1. Power management module **
- **Example**: In high-voltage power management systems, such as DC-DC converters or battery management systems (BMS), the SW2N70D-VB MOSFET can be used as a switching element, providing a withstand voltage of up to 700V to ensure stable operation of the system under high-voltage environments. Its low leakage current and high on-resistance make it suitable for low-power, low-current applications such as battery charge management or low-power power conversion.
**2. High-voltage switching applications **
- **Example**: Due to the high withstand voltage capability of 700V, this MOSFET is very suitable for high-voltage switching applications in power electronic equipment. For example, in high-voltage inverters (such as inverters in photovoltaic systems or wind power generation systems), MOSFETs are used to switch currents to ensure stable and efficient operation of the system. Its low on-resistance and small leakage current characteristics help improve system efficiency and reduce power losses.
**3. Electric Vehicle (EV) Charging Equipment**
- **Example**: In electric vehicle charging stations, the SW2N70D-VB can be used as a switching element for charging power, especially when it is necessary to handle higher voltages (such as 400V or 700V-level battery charging systems). Its high withstand voltage and stable performance make it very suitable for charging modules, which can effectively control the charging current and improve the charging efficiency of the battery.
**4. Home appliances (such as air conditioners and refrigerators)**
- **Example**: In home appliances, especially those that require high-voltage DC power supplies, such as variable-frequency air conditioners and refrigerators, the SW2N70D-VB can be used as the main switching element to help efficiently convert electrical energy and ensure stable operation of the system under different loads. Its low on-resistance and moderate maximum drain current make it an ideal choice in these applications.
**5. High-voltage DC motor drive module**
- **Example**: In a high-voltage DC motor drive system, the SW2N70D-VB can be used as a high-voltage switching element to control the current flow to the motor, especially in some industrial automation applications (such as conveyor belts, robots, etc.). Due to its high-voltage resistance and low conduction loss characteristics, it can work under continuous high loads to ensure the stability and efficiency of the drive system.
* 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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