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FS641-VB Product details
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FS641-VB MOSFET Product Introduction
FS641-VB is a high-performance N-Channel MOSFET in a TO220F package. Its drain-source voltage (VDS) is rated at 200V, suitable for medium and high voltage switching and amplification applications. The MOSFET allows a gate-source voltage (VGS) of ±20V and has a threshold voltage (Vth) of 3V, ensuring good switching characteristics. Its on-resistance (RDS(on)) is 58mΩ, which performs well at VGS=10V and provides low conduction losses. The maximum drain current (ID) reaches 20A, making it suitable for applications that need to handle higher currents. FS641-VB uses Trench technology, providing efficient switching speed and low on-resistance, suitable for high power and high frequency applications.
FS641-VB is a high-performance N-Channel MOSFET in a TO220F package. Its drain-source voltage (VDS) is rated at 200V, suitable for medium and high voltage switching and amplification applications. The MOSFET allows a gate-source voltage (VGS) of ±20V and has a threshold voltage (Vth) of 3V, ensuring good switching characteristics. Its on-resistance (RDS(on)) is 58mΩ, which performs well at VGS=10V and provides low conduction losses. The maximum drain current (ID) reaches 20A, making it suitable for applications that need to handle higher currents. FS641-VB uses Trench technology, providing efficient switching speed and low on-resistance, suitable for high power and high frequency applications.
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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 | 200V | 3V | 20A | 58mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 200V | 3V | 20A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 200V | 3V | 20A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
FS641-VB MOSFET Detailed parameter description
- **Model**: FS641-VB
- **Package**: TO220F
- **Configuration**: Single-stage N-Channel
- **Drain-source voltage (VDS)**: 200V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(on))**: 58mΩ @ VGS=10V
- **Drain current (ID)**: 20A
- **Technology**: Trench
- **Model**: FS641-VB
- **Package**: TO220F
- **Configuration**: Single-stage N-Channel
- **Drain-source voltage (VDS)**: 200V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(on))**: 58mΩ @ VGS=10V
- **Drain current (ID)**: 20A
- **Technology**: Trench
Domain and module applications：
Applications and Module Examples
1. **High-efficiency Power Switch**:
FS641-VB is ideal for high-efficiency power switch modules such as switch mode power supplies (SMPS) and DC-DC converters. Its low on-resistance and high current handling capability enable it to reduce energy loss and improve system efficiency during high-power power conversion.
2. **Motor Drive System**:
In motor drive applications, FS641-VB can be used as a switching element in motor control circuits. It can effectively control the start, run and stop of the motor, and performs well under high current conditions, making it suitable for a variety of motor drive modules, including stepper motors and DC motor drivers.
3. **Power Amplifier**:
FS641-VB is suitable for the design of power amplifiers, especially in applications where high voltage and high current are required. Its Trench technology provides efficient switching performance, capable of handling high-power signals and ensuring amplifier stability.
4. **Lighting Control**:
In high-power lighting systems, FS641-VB can be used to control the switching and regulation of lighting loads. Its high current capability and low on-resistance enable it to effectively drive high-power LED lighting and other high-power lighting equipment, providing stable performance and high efficiency.
The excellent performance of FS641-VB makes it outstanding in various high-voltage and high-current applications, and can meet the requirements of modern electronic equipment for high efficiency and high reliability.
1. **High-efficiency Power Switch**:
FS641-VB is ideal for high-efficiency power switch modules such as switch mode power supplies (SMPS) and DC-DC converters. Its low on-resistance and high current handling capability enable it to reduce energy loss and improve system efficiency during high-power power conversion.
2. **Motor Drive System**:
In motor drive applications, FS641-VB can be used as a switching element in motor control circuits. It can effectively control the start, run and stop of the motor, and performs well under high current conditions, making it suitable for a variety of motor drive modules, including stepper motors and DC motor drivers.
3. **Power Amplifier**:
FS641-VB is suitable for the design of power amplifiers, especially in applications where high voltage and high current are required. Its Trench technology provides efficient switching performance, capable of handling high-power signals and ensuring amplifier stability.
4. **Lighting Control**:
In high-power lighting systems, FS641-VB can be used to control the switching and regulation of lighting loads. Its high current capability and low on-resistance enable it to effectively drive high-power LED lighting and other high-power lighting equipment, providing stable performance and high efficiency.
The excellent performance of FS641-VB makes it outstanding in various high-voltage and high-current applications, and can meet the requirements of modern electronic equipment for high efficiency and high reliability.
* 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：
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