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UF740L-TF3-T-VB Product details
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1. Product Introduction:
UF740L-TF3-T-VB is a high-performance N-channel power MOSFET in TO220F package, suitable for high-voltage switching and power management applications. The device has a maximum drain-source voltage (Vds) of 550V, a low Rds(on) (260mΩ @Vgs=10V), and can carry a maximum current of 18A. Its Vth is 3V, suitable for a variety of high-voltage systems and control circuits, providing excellent switching performance and low switching losses. UF740L-TF3-T-VB is manufactured using planar technology, ensuring high efficiency and reliability, and is particularly suitable for applications requiring high voltage and high current control.
UF740L-TF3-T-VB is a high-performance N-channel power MOSFET in TO220F package, suitable for high-voltage switching and power management applications. The device has a maximum drain-source voltage (Vds) of 550V, a low Rds(on) (260mΩ @Vgs=10V), and can carry a maximum current of 18A. Its Vth is 3V, suitable for a variety of high-voltage systems and control circuits, providing excellent switching performance and low switching losses. UF740L-TF3-T-VB is manufactured using planar technology, ensuring high efficiency and reliability, and is particularly suitable for applications requiring high voltage and high current control.
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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 |
2. Detailed parameter description:
- **Model**: UF740L-TF3-T-VB
- **Package type**: TO220F
- **Configuration**: Unipolar N-channel
- **Maximum drain-source voltage (Vds)**: 550V
- **Maximum gate-source voltage (Vgs)**: ±30V
- **Threshold voltage (Vth)**: 3V
- **Drain-source resistance (Rds(on))**: 260mΩ @ Vgs=10V
- **Maximum drain current (Id)**: 18A
- **Maximum power dissipation (Pd)**: Depends on operating conditions
- **Technology**: Plannar technology
- **Switching characteristics**: Suitable for high frequency switching applications
- **Operating temperature range**: -55°C Up to +150°C
- **Model**: UF740L-TF3-T-VB
- **Package type**: TO220F
- **Configuration**: Unipolar N-channel
- **Maximum drain-source voltage (Vds)**: 550V
- **Maximum gate-source voltage (Vgs)**: ±30V
- **Threshold voltage (Vth)**: 3V
- **Drain-source resistance (Rds(on))**: 260mΩ @ Vgs=10V
- **Maximum drain current (Id)**: 18A
- **Maximum power dissipation (Pd)**: Depends on operating conditions
- **Technology**: Plannar technology
- **Switching characteristics**: Suitable for high frequency switching applications
- **Operating temperature range**: -55°C Up to +150°C
Domain and module applications：
3. Application fields and modules:
**Power management and switching power supply**
UF740L-TF3-T-VB is suitable for switching power supply (SMPS), especially high voltage applications such as power converters, inverters and chargers. Its Vds of up to 550V and current carrying capacity of 18A make it suitable for high power conversion and voltage regulation to provide efficient energy conversion.
**Industrial power control**
This MOSFET is widely used in industrial power control systems, especially in situations where high power equipment needs to be precisely controlled, such as motor drive systems, transmissions, and power management in automation equipment.
**Automotive electronic systems**
In the field of automotive electronics, UF740L-TF3-T-VB can be used as a core component of electric vehicle (EV) battery management systems and charging control systems. Its high voltage tolerance and low on-resistance can effectively optimize battery charging and discharging efficiency and extend battery life.
**Wind and Solar Power Generation Systems**
The UF740L-TF3-T-VB plays an important role in the power conversion modules of renewable energy systems such as wind and solar power generation systems. It can operate efficiently under high voltage and current conditions, helping to improve the system's conversion efficiency and reduce energy loss.
**Power Tools and Home Appliances**
This MOSFET can be used in power tools, home appliances and other fields, especially high-voltage motors and control modules that require high current drive, providing efficient and reliable performance and enhancing the overall effectiveness and durability of the equipment.
These applications demonstrate the importance of the UF740L-TF3-T-VB MOSFET in a variety of industries, especially in systems that need to handle high voltage and high current.
**Power management and switching power supply**
UF740L-TF3-T-VB is suitable for switching power supply (SMPS), especially high voltage applications such as power converters, inverters and chargers. Its Vds of up to 550V and current carrying capacity of 18A make it suitable for high power conversion and voltage regulation to provide efficient energy conversion.
**Industrial power control**
This MOSFET is widely used in industrial power control systems, especially in situations where high power equipment needs to be precisely controlled, such as motor drive systems, transmissions, and power management in automation equipment.
**Automotive electronic systems**
In the field of automotive electronics, UF740L-TF3-T-VB can be used as a core component of electric vehicle (EV) battery management systems and charging control systems. Its high voltage tolerance and low on-resistance can effectively optimize battery charging and discharging efficiency and extend battery life.
**Wind and Solar Power Generation Systems**
The UF740L-TF3-T-VB plays an important role in the power conversion modules of renewable energy systems such as wind and solar power generation systems. It can operate efficiently under high voltage and current conditions, helping to improve the system's conversion efficiency and reduce energy loss.
**Power Tools and Home Appliances**
This MOSFET can be used in power tools, home appliances and other fields, especially high-voltage motors and control modules that require high current drive, providing efficient and reliable performance and enhancing the overall effectiveness and durability of the equipment.
These applications demonstrate the importance of the UF740L-TF3-T-VB MOSFET in a variety of industries, especially in systems that need to handle high voltage and high current.
* 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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