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FS740-VB Product details
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Product Introduction
**FS740-VB** is a high voltage single channel N-channel MOSFET packaged in TO220F and using planar technology. This MOSFET is designed to handle drain-source voltages up to 550V and leakage currents up to 18A, suitable for high voltage switching and power management applications. Its excellent electrical performance and high voltage withstand capability enable it to perform well in high power and high voltage environments, making it an ideal choice for a variety of high voltage power electronics applications.
**FS740-VB** is a high voltage single channel N-channel MOSFET packaged in TO220F and using planar technology. This MOSFET is designed to handle drain-source voltages up to 550V and leakage currents up to 18A, suitable for high voltage switching and power management applications. Its excellent electrical performance and high voltage withstand capability enable it to perform well in high power and high voltage environments, making it an ideal choice for a variety of high voltage power electronics 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 | 550V | 3V | 18A | 260mΩ | 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 | 550V | 3V | 18A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 550V | 3V | 18A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description
- **Model**: FS740-VB
- **Package**: TO220F
- **Configuration**: Single-channel N-channel MOSFET
- **Drain-source voltage (VDS)**: 550V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- 260mΩ (VGS=10V)
- **Maximum leakage current (ID)**: 18A
- **Technology**: Planar technology (Planar)
- **Model**: FS740-VB
- **Package**: TO220F
- **Configuration**: Single-channel N-channel MOSFET
- **Drain-source voltage (VDS)**: 550V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- 260mΩ (VGS=10V)
- **Maximum leakage current (ID)**: 18A
- **Technology**: Planar technology (Planar)
Domain and module applications：
Applications and module examples
1. **High-voltage power switch**:
FS740-VB is ideal for high-voltage power switch applications. Its high drain-source voltage of 550V and moderate on-resistance (260mΩ) enable it to operate stably in high-voltage environments, suitable for high-voltage switching functions in switch mode power supplies (SMPS) to effectively manage and convert power.
2. **Power converter**:
In power converters such as AC-DC and DC-DC converters, FS740-VB is able to handle high-voltage switching tasks. Its high voltage tolerance and low power consumption ensure high efficiency and reliability of the power converter, suitable for applications requiring high voltage and medium current.
3. **Industrial equipment**:
FS740-VB performs well in industrial equipment, especially in applications requiring high-voltage switching. For example, it can be used in industrial motor control systems and high-voltage load switching applications, providing stable switching performance and high current handling capabilities to ensure equipment reliability and durability.
4. **Home appliances**:
In home appliances, such as high-voltage electric water heaters, air conditioners, etc., FS740-VB is able to handle high voltage and high current switching requirements. Its high withstand voltage characteristics make it suitable for use in the power control and protection circuits of these devices, improving the safety and performance of the equipment.
5. **Power tools**:
FS740-VB is suitable for high voltage and high current applications in power tools. For example, in the power management and protection circuits of power tools, it can efficiently switch power, improve the performance and stability of the tool, while protecting the circuit from high voltage damage.
1. **High-voltage power switch**:
FS740-VB is ideal for high-voltage power switch applications. Its high drain-source voltage of 550V and moderate on-resistance (260mΩ) enable it to operate stably in high-voltage environments, suitable for high-voltage switching functions in switch mode power supplies (SMPS) to effectively manage and convert power.
2. **Power converter**:
In power converters such as AC-DC and DC-DC converters, FS740-VB is able to handle high-voltage switching tasks. Its high voltage tolerance and low power consumption ensure high efficiency and reliability of the power converter, suitable for applications requiring high voltage and medium current.
3. **Industrial equipment**:
FS740-VB performs well in industrial equipment, especially in applications requiring high-voltage switching. For example, it can be used in industrial motor control systems and high-voltage load switching applications, providing stable switching performance and high current handling capabilities to ensure equipment reliability and durability.
4. **Home appliances**:
In home appliances, such as high-voltage electric water heaters, air conditioners, etc., FS740-VB is able to handle high voltage and high current switching requirements. Its high withstand voltage characteristics make it suitable for use in the power control and protection circuits of these devices, improving the safety and performance of the equipment.
5. **Power tools**:
FS740-VB is suitable for high voltage and high current applications in power tools. For example, in the power management and protection circuits of power tools, it can efficiently switch power, improve the performance and stability of the tool, while protecting the circuit from high voltage damage.
* 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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