中文
English
SW20N65D-VB TO220F Product details
Back to previous pageProduct introduction：
1. Product Introduction
**SW20N65D-VB** is a high voltage **unipolar N-Channel MOSFET**, packaged as **TO247**, suitable for **high voltage and medium current switching applications**. The maximum drain-source voltage (V_DS) of this model is **650V**, which is very suitable for power conversion, protection and power management systems in high voltage environments. It has a maximum drain current capability of **22A** and adopts **Plannar** technology to provide relatively stable conduction performance. Its on-resistance is **280mΩ**, which is suitable for occasions with medium power requirements. SW20N65D-VB can be widely used in **switching power supplies, power converters, inverters, power tool drives and other** fields, and is an ideal choice for high voltage and high power power supply systems.
**SW20N65D-VB** is a high voltage **unipolar N-Channel MOSFET**, packaged as **TO247**, suitable for **high voltage and medium current switching applications**. The maximum drain-source voltage (V_DS) of this model is **650V**, which is very suitable for power conversion, protection and power management systems in high voltage environments. It has a maximum drain current capability of **22A** and adopts **Plannar** technology to provide relatively stable conduction performance. Its on-resistance is **280mΩ**, which is suitable for occasions with medium power requirements. SW20N65D-VB can be widely used in **switching power supplies, power converters, inverters, power tool drives and other** fields, and is an ideal choice for high voltage and high power power supply systems.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 20A | 320mΩ | 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 | 20A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 20A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
2. Detailed parameter description
- **Package type**: TO247
- **Configuration**: Unipolar N-Channel
- **Maximum drain-source voltage (V_DS)**: 650V
- **Maximum gate-source voltage (V_GS)**: ±30V
- **Threshold voltage (V_th)**: 3.5V
- **On-resistance (R_DS(ON))**:
- **280mΩ** @ V_GS = 10V
- **Maximum leakage current (I_D)**: 22A
- **Technology**: Plannar
- **Maximum power consumption**: Depends on operating conditions
- **Operating temperature range**: -55°C to +150°C
- **Features**:
- **High voltage withstand capability**: 650V
- **Suitable for medium power switching applications**: Suitable for higher power circuit systems
- **Moderate on-resistance**: Suitable for power switches and control circuits
- **Package type**: TO247
- **Configuration**: Unipolar N-Channel
- **Maximum drain-source voltage (V_DS)**: 650V
- **Maximum gate-source voltage (V_GS)**: ±30V
- **Threshold voltage (V_th)**: 3.5V
- **On-resistance (R_DS(ON))**:
- **280mΩ** @ V_GS = 10V
- **Maximum leakage current (I_D)**: 22A
- **Technology**: Plannar
- **Maximum power consumption**: Depends on operating conditions
- **Operating temperature range**: -55°C to +150°C
- **Features**:
- **High voltage withstand capability**: 650V
- **Suitable for medium power switching applications**: Suitable for higher power circuit systems
- **Moderate on-resistance**: Suitable for power switches and control circuits
Domain and module applications：
3. Applications and module examples
**Applications**:
1. **Switching Power Supply (SMPS)**:
SW20N65D-VB is suitable for **switching power supply systems**, such as **DC-DC converters, AC-DC power supplies**, **power adapters**, etc. Its **650V maximum drain-source voltage** can withstand higher input voltages, making it very useful in industrial and high-power applications. The **280mΩ** on-resistance makes it suitable for high-efficiency power conversion.
2. **Power tools and motor drive systems**:
In **power tool drives** and **motor control systems**, SW20N65D-VB can be used as a **switching element** to control the start and stop of the motor. Its **maximum drain current of 22A** is sufficient to support medium-power drive systems, suitable for **power tools**, **electric bicycle battery management systems** and other high-power applications.
3. **Inverters and Power Converters**:
SW20N65D-VB can be applied to **inverter systems**, such as **solar inverters**, **electric vehicle inverters** or **UPS power supplies** (uninterruptible power supplies). Its high **650V withstand voltage capability** and **medium on-resistance** enable it to effectively handle high voltage inputs and provide efficient power conversion.
4. **Power Protection and Current Limiting Module**:
In **power protection systems**, SW20N65D-VB can be used as an **overcurrent protection switch** or **overvoltage protection switch** to prevent the system from being damaged by high voltage or overcurrent. It can effectively control the flow of current under high voltage conditions to protect subsequent circuits from damage.
**Module Application**:
1. **High-voltage switch module**:
SW20N65D-VB can be used in **high-voltage switch module** to switch **high voltage current**, especially in **AC-DC power conversion** or **high-voltage load control circuit**. Its **650V maximum withstand voltage capability** makes it suitable for applications that require high voltage tolerance.
2. **Motor drive module**:
In motor control and drive systems, SW20N65D-VB is used as a power switch element in the drive circuit of the motor. Its **22A current carrying capacity** is suitable for medium-power motors and can efficiently control motor speed and start.
3. **Power conversion module**:
As part of the **power conversion module**, SW20N65D-VB can be used in a variety of high-voltage power conversion systems, such as **power modules, converters** and **inverters**. Its high **650V withstand voltage capability** makes it very reliable in applications that handle higher input voltages, and is suitable for use in industrial automation, communication equipment and other fields.
**Applications**:
1. **Switching Power Supply (SMPS)**:
SW20N65D-VB is suitable for **switching power supply systems**, such as **DC-DC converters, AC-DC power supplies**, **power adapters**, etc. Its **650V maximum drain-source voltage** can withstand higher input voltages, making it very useful in industrial and high-power applications. The **280mΩ** on-resistance makes it suitable for high-efficiency power conversion.
2. **Power tools and motor drive systems**:
In **power tool drives** and **motor control systems**, SW20N65D-VB can be used as a **switching element** to control the start and stop of the motor. Its **maximum drain current of 22A** is sufficient to support medium-power drive systems, suitable for **power tools**, **electric bicycle battery management systems** and other high-power applications.
3. **Inverters and Power Converters**:
SW20N65D-VB can be applied to **inverter systems**, such as **solar inverters**, **electric vehicle inverters** or **UPS power supplies** (uninterruptible power supplies). Its high **650V withstand voltage capability** and **medium on-resistance** enable it to effectively handle high voltage inputs and provide efficient power conversion.
4. **Power Protection and Current Limiting Module**:
In **power protection systems**, SW20N65D-VB can be used as an **overcurrent protection switch** or **overvoltage protection switch** to prevent the system from being damaged by high voltage or overcurrent. It can effectively control the flow of current under high voltage conditions to protect subsequent circuits from damage.
**Module Application**:
1. **High-voltage switch module**:
SW20N65D-VB can be used in **high-voltage switch module** to switch **high voltage current**, especially in **AC-DC power conversion** or **high-voltage load control circuit**. Its **650V maximum withstand voltage capability** makes it suitable for applications that require high voltage tolerance.
2. **Motor drive module**:
In motor control and drive systems, SW20N65D-VB is used as a power switch element in the drive circuit of the motor. Its **22A current carrying capacity** is suitable for medium-power motors and can efficiently control motor speed and start.
3. **Power conversion module**:
As part of the **power conversion module**, SW20N65D-VB can be used in a variety of high-voltage power conversion systems, such as **power modules, converters** and **inverters**. Its high **650V withstand voltage capability** makes it very reliable in applications that handle higher input voltages, and is suitable for use in industrial automation, communication equipment and other fields.
* 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
