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FR3303-VB Product details
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FR3303-VB MOSFET Product Introduction
FR3303-VB is a high-performance N-channel power MOSFET in TO252 package, designed for low voltage and high current applications. The MOSFET has a drain-source withstand voltage (VDS) of 30V, a gate-source withstand voltage (VGS) of ±20V, and a turn-on voltage (Vth) of 1.7V. Its on-resistance (RDS(ON)) is 7mΩ at a gate voltage of 10V, 9mΩ at a gate voltage of 4.5V, and a maximum drain current (ID) of 70A. FR3303-VB uses advanced Trench technology, providing excellent switching performance and extremely low conduction losses, making it ideal for applications requiring high current and low on-resistance.
FR3303-VB is a high-performance N-channel power MOSFET in TO252 package, designed for low voltage and high current applications. The MOSFET has a drain-source withstand voltage (VDS) of 30V, a gate-source withstand voltage (VGS) of ±20V, and a turn-on voltage (Vth) of 1.7V. Its on-resistance (RDS(ON)) is 7mΩ at a gate voltage of 10V, 9mΩ at a gate voltage of 4.5V, and a maximum drain current (ID) of 70A. FR3303-VB uses advanced Trench technology, providing excellent switching performance and extremely low conduction losses, making it ideal for applications requiring high current and low on-resistance.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | 7mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
FR3303-VB MOSFET Detailed parameter description
1. **Package type**: TO252
- **Description**: The TO252 package provides a compact design and good heat dissipation capability, suitable for high current and high power circuit applications.
2. **Configuration**: Single N-channel
- **Description**: N-channel MOSFET is widely used in power management and motor control due to its superior switching performance and low on-resistance, suitable for circuits requiring efficient switching and current control.
3. **Drain-source voltage (VDS)**: 30V
- **Description**: The maximum drain-source voltage is 30V, suitable for low to medium voltage applications such as DC-DC converters and current control circuits.
4. **Gate-source voltage (VGS)**: ±20V
- **Description**: Supports a gate voltage range of ±20V, providing a large drive voltage, suitable for a variety of drive circuit configurations.
5. **Turning-on voltage (Vth)**: 1.7V
- **Description**: The turning-on voltage of 1.7V ensures that the MOSFET can be turned on quickly at a lower gate voltage, improving design flexibility and response speed.
6. **On-resistance (RDS(ON)@VGS=10V)**: 7mΩ
- **Description**: At a gate voltage of 10V, the on-resistance is 7mΩ, providing very low conduction losses, suitable for high current applications, and reducing power consumption.
7. **On-resistance (RDS(ON)@VGS=4.5V)**: 9mΩ
- **Description**: At a gate voltage of 4.5V, the on-resistance is 9mΩ, ensuring low power consumption and high efficiency.
8. **Drain Current (ID)**: 70A
- **Description**: The maximum drain current is 70A, suitable for high current applications such as high power supplies and motor drive systems.
9. **Technology Type**: Trench
- **Description**: Trench technology provides lower on-resistance and excellent switching speed, making FR3303-VB outstanding in high current applications.
1. **Package type**: TO252
- **Description**: The TO252 package provides a compact design and good heat dissipation capability, suitable for high current and high power circuit applications.
2. **Configuration**: Single N-channel
- **Description**: N-channel MOSFET is widely used in power management and motor control due to its superior switching performance and low on-resistance, suitable for circuits requiring efficient switching and current control.
3. **Drain-source voltage (VDS)**: 30V
- **Description**: The maximum drain-source voltage is 30V, suitable for low to medium voltage applications such as DC-DC converters and current control circuits.
4. **Gate-source voltage (VGS)**: ±20V
- **Description**: Supports a gate voltage range of ±20V, providing a large drive voltage, suitable for a variety of drive circuit configurations.
5. **Turning-on voltage (Vth)**: 1.7V
- **Description**: The turning-on voltage of 1.7V ensures that the MOSFET can be turned on quickly at a lower gate voltage, improving design flexibility and response speed.
6. **On-resistance (RDS(ON)@VGS=10V)**: 7mΩ
- **Description**: At a gate voltage of 10V, the on-resistance is 7mΩ, providing very low conduction losses, suitable for high current applications, and reducing power consumption.
7. **On-resistance (RDS(ON)@VGS=4.5V)**: 9mΩ
- **Description**: At a gate voltage of 4.5V, the on-resistance is 9mΩ, ensuring low power consumption and high efficiency.
8. **Drain Current (ID)**: 70A
- **Description**: The maximum drain current is 70A, suitable for high current applications such as high power supplies and motor drive systems.
9. **Technology Type**: Trench
- **Description**: Trench technology provides lower on-resistance and excellent switching speed, making FR3303-VB outstanding in high current applications.
Domain and module applications：
FR3303-VB MOSFET Application Fields and Module Examples
FR3303-VB MOSFET performs well in the following fields and modules:
1. **Power Management**:
- **Application Description**: The low on-resistance and high current handling capability of FR3303-VB make it very suitable for power management modules such as DC-DC converters. Its low power consumption characteristics help improve the efficiency of power conversion and reduce energy loss, making it suitable for high-efficiency power supply design.
2. **Motor Control**:
- **Application Description**: In motor control systems, FR3303-VB can be used as a power element for high-current switching and regulating motor drives. Its high current handling capability and low on-resistance help improve the operating stability and efficiency of the motor, and are suitable for servo motor and stepper motor drive systems.
3. **High Power Switch**:
- **Application Description**: FR3303-VB is suitable for high-power switching applications such as power switches and load switches. Its low on-resistance and high current capability enable it to operate efficiently in high-power environments, making it suitable for use in power adapters and battery management systems.
4. **LED Driver**:
- **Application Description**: In LED driver circuits, FR3303-VB can effectively control current to ensure that the LED operates under efficient and safe conditions. Its low on-resistance and high current capability make it suitable for high-power LED lighting systems, improving overall system performance and stability.
5. **Power Tool Power**:
- **Application Description**: FR3303-VB is suitable for power supply systems for power tools such as electric drills and electric saws. Its high current handling capability and low power consumption characteristics help improve the performance and operating time of the tools, and are suitable for use in high-load working environments.
The FR3303-VB MOSFET is a powerful device that is widely used in power management, motor control, and high-power switching, providing efficient power conversion and low-loss switching performance.
FR3303-VB MOSFET performs well in the following fields and modules:
1. **Power Management**:
- **Application Description**: The low on-resistance and high current handling capability of FR3303-VB make it very suitable for power management modules such as DC-DC converters. Its low power consumption characteristics help improve the efficiency of power conversion and reduce energy loss, making it suitable for high-efficiency power supply design.
2. **Motor Control**:
- **Application Description**: In motor control systems, FR3303-VB can be used as a power element for high-current switching and regulating motor drives. Its high current handling capability and low on-resistance help improve the operating stability and efficiency of the motor, and are suitable for servo motor and stepper motor drive systems.
3. **High Power Switch**:
- **Application Description**: FR3303-VB is suitable for high-power switching applications such as power switches and load switches. Its low on-resistance and high current capability enable it to operate efficiently in high-power environments, making it suitable for use in power adapters and battery management systems.
4. **LED Driver**:
- **Application Description**: In LED driver circuits, FR3303-VB can effectively control current to ensure that the LED operates under efficient and safe conditions. Its low on-resistance and high current capability make it suitable for high-power LED lighting systems, improving overall system performance and stability.
5. **Power Tool Power**:
- **Application Description**: FR3303-VB is suitable for power supply systems for power tools such as electric drills and electric saws. Its high current handling capability and low power consumption characteristics help improve the performance and operating time of the tools, and are suitable for use in high-load working environments.
The FR3303-VB MOSFET is a powerful device that is widely used in power management, motor control, and high-power switching, providing efficient power conversion and low-loss switching performance.
* 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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