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FS740A-VB Product details
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Product Introduction
**FS740A-VB** is a high voltage, high current N-channel MOSFET in a TO220F package. The MOSFET has a maximum drain-source voltage of 550V, enabling it to operate stably in a high voltage environment. Its on-resistance is 260mΩ (VGS = 10V) and it can withstand a drain current of up to 18A. Using Plannar technology, the FS740A-VB provides reliable switching performance and high voltage withstand capability, making it ideal for high voltage, high power applications.
**FS740A-VB** is a high voltage, high current N-channel MOSFET in a TO220F package. The MOSFET has a maximum drain-source voltage of 550V, enabling it to operate stably in a high voltage environment. Its on-resistance is 260mΩ (VGS = 10V) and it can withstand a drain current of up to 18A. Using Plannar technology, the FS740A-VB provides reliable switching performance and high voltage withstand capability, making it ideal for high voltage, high power 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
- **Package**: TO220F
- **Configuration**: Unipolar N-channel
- **Maximum drain-source voltage (VDS)**: 550V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**: 260mΩ (VGS = 10V)
- **Maximum drain current (ID)**: 18A
- **Technology**: Plannar
- **Package**: TO220F
- **Configuration**: Unipolar N-channel
- **Maximum drain-source voltage (VDS)**: 550V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**: 260mΩ (VGS = 10V)
- **Maximum drain current (ID)**: 18A
- **Technology**: Plannar
Domain and module applications：
Applicable fields and modules
1. **Power management**
- In power management systems, the FS740A-VB is ideal for high voltage power switches and power converters due to its high withstand voltage and high current capabilities. It can stably handle high voltage and high current, thereby improving the stability and reliability of the power system, especially in high power supplies and voltage regulators.
2. **Motor drive**
- In motor drive applications, the FS740A-VB is capable of handling high voltage and large current, and is suitable for motor starting, running and control circuits. Its high withstand voltage capability and high current carrying capacity enable it to effectively control the motor and improve the efficiency and durability of the system.
3. **Switching power supply**
- In switching power supply modules, the high voltage handling capability and moderate on-resistance of the FS740A-VB make it an ideal switching element. It can stably switch at high voltages, suitable for high power switching power supplies and other switching applications that require high voltage and high current.
4. **Power Converter**
- Due to its high voltage and high current handling capabilities, the FS740A-VB is also suitable for various power converters, such as AC-DC adapters and high power DC-DC converters. In these applications, it can efficiently manage power conversion, ensuring system stability and high efficiency.
The high withstand voltage and high current characteristics of the FS740A-VB make it excel in applications that require high voltage and high power handling, and it is a key component in many high power power supplies and motor control systems.
1. **Power management**
- In power management systems, the FS740A-VB is ideal for high voltage power switches and power converters due to its high withstand voltage and high current capabilities. It can stably handle high voltage and high current, thereby improving the stability and reliability of the power system, especially in high power supplies and voltage regulators.
2. **Motor drive**
- In motor drive applications, the FS740A-VB is capable of handling high voltage and large current, and is suitable for motor starting, running and control circuits. Its high withstand voltage capability and high current carrying capacity enable it to effectively control the motor and improve the efficiency and durability of the system.
3. **Switching power supply**
- In switching power supply modules, the high voltage handling capability and moderate on-resistance of the FS740A-VB make it an ideal switching element. It can stably switch at high voltages, suitable for high power switching power supplies and other switching applications that require high voltage and high current.
4. **Power Converter**
- Due to its high voltage and high current handling capabilities, the FS740A-VB is also suitable for various power converters, such as AC-DC adapters and high power DC-DC converters. In these applications, it can efficiently manage power conversion, ensuring system stability and high efficiency.
The high withstand voltage and high current characteristics of the FS740A-VB make it excel in applications that require high voltage and high power handling, and it is a key component in many high power power supplies and motor control systems.
* 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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