中文
English
FS840A-VB Product details
Back to previous pageProduct introduction：
Product Introduction
**FS840A-VB** is a high voltage N-Channel MOSFET in TO220F package, designed for high voltage and high current applications. The device uses Plannar technology and has a drain-source voltage (VDS) of up to 650V and a low on-resistance (680mΩ @ VGS = 10V). The design of FS840A-VB makes it ideal for high voltage power conversion, motor drive and other power electronics applications that require high voltage and high reliability.
**FS840A-VB** is a high voltage N-Channel MOSFET in TO220F package, designed for high voltage and high current applications. The device uses Plannar technology and has a drain-source voltage (VDS) of up to 650V and a low on-resistance (680mΩ @ VGS = 10V). The design of FS840A-VB makes it ideal for high voltage power conversion, motor drive and other power electronics applications that require high voltage and high reliability.
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 | 12A | 680mΩ | 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 | 12A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 12A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description
- **Model**: FS840A-VB
- **Package**: TO220F
- **Configuration**: Unipolar N-Channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 680mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 12A
- **Technology**: Plannar
- **Model**: FS840A-VB
- **Package**: TO220F
- **Configuration**: Unipolar N-Channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 680mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 12A
- **Technology**: Plannar
Domain and module applications：
Application fields and module examples
The characteristics of **FS840A-VB** make it suitable for multiple fields and modules. Here are some specific application examples:
1. **High-voltage power converter**: The high voltage capability (650V) and low on-resistance (680mΩ @ VGS = 10V) of FS840A-VB make it very suitable for high-voltage power converters such as switch mode power supplies (SMPS) and DC-DC converters. In these applications, MOSFETs can effectively handle high voltage and high power, ensuring efficient and reliable operation of the power system.
2. **Motor drive system**: In motor drive systems, the high voltage and high current capabilities of FS840A-VB make it suitable for motor control and drive modules. It can handle high currents during motor startup and operation, providing stable control performance.
3. **High-voltage switch**: FS840A-VB is also suitable for high-voltage switching applications, such as high-voltage power switches and electrical protection switches. Its high voltage withstand capability and low on-resistance ensure reliability and safety in high voltage environments.
4. **Power Electronics**: In high voltage power electronic devices, such as high voltage DC power supplies and electric vehicle chargers, the FS840A-VB is able to stably handle high voltage and high power requirements. These devices require MOSFETs with efficient power conversion capabilities and reliability to ensure the normal operation of the equipment.
5. **Industrial Power Management**: The FS840A-VB is suitable for modules in industrial power management systems that need to operate in high voltage and high current environments. Its high voltage withstand capability makes it perform well in industrial applications, ensuring efficient and reliable operation of the system.
In short, the FS840A-VB is a high voltage, high current, high reliability MOSFET that is ideal for applications such as high voltage power conversion, motor drives, high voltage switches, power electronics, and industrial power management. Its Plannar technology and excellent performance characteristics make it an ideal choice for these critical applications.
The characteristics of **FS840A-VB** make it suitable for multiple fields and modules. Here are some specific application examples:
1. **High-voltage power converter**: The high voltage capability (650V) and low on-resistance (680mΩ @ VGS = 10V) of FS840A-VB make it very suitable for high-voltage power converters such as switch mode power supplies (SMPS) and DC-DC converters. In these applications, MOSFETs can effectively handle high voltage and high power, ensuring efficient and reliable operation of the power system.
2. **Motor drive system**: In motor drive systems, the high voltage and high current capabilities of FS840A-VB make it suitable for motor control and drive modules. It can handle high currents during motor startup and operation, providing stable control performance.
3. **High-voltage switch**: FS840A-VB is also suitable for high-voltage switching applications, such as high-voltage power switches and electrical protection switches. Its high voltage withstand capability and low on-resistance ensure reliability and safety in high voltage environments.
4. **Power Electronics**: In high voltage power electronic devices, such as high voltage DC power supplies and electric vehicle chargers, the FS840A-VB is able to stably handle high voltage and high power requirements. These devices require MOSFETs with efficient power conversion capabilities and reliability to ensure the normal operation of the equipment.
5. **Industrial Power Management**: The FS840A-VB is suitable for modules in industrial power management systems that need to operate in high voltage and high current environments. Its high voltage withstand capability makes it perform well in industrial applications, ensuring efficient and reliable operation of the system.
In short, the FS840A-VB is a high voltage, high current, high reliability MOSFET that is ideal for applications such as high voltage power conversion, motor drives, high voltage switches, power electronics, and industrial power management. Its Plannar technology and excellent performance characteristics make it an ideal choice for these critical applications.
* 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
