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FR3303C-VB Product details
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FR3303C-VB Product Introduction
**FR3303C-VB** is a high-performance unipolar N-channel MOSFET in TO252 package. It uses advanced Trench technology to provide extremely low on-resistance and high current handling capability. FR3303C-VB has a drain-source voltage (V_DS) of 30V, a maximum drain current (I_D) of 70A, and extremely low on-resistance (9mΩ @ V_GS = 4.5V, 7mΩ @ V_GS = 10V). These features enable it to perform well in applications requiring high switching efficiency and low power consumption, and is suitable for power management, power conversion, and motor drive.
**FR3303C-VB** is a high-performance unipolar N-channel MOSFET in TO252 package. It uses advanced Trench technology to provide extremely low on-resistance and high current handling capability. FR3303C-VB has a drain-source voltage (V_DS) of 30V, a maximum drain current (I_D) of 70A, and extremely low on-resistance (9mΩ @ V_GS = 4.5V, 7mΩ @ V_GS = 10V). These features enable it to perform well in applications requiring high switching efficiency and low power consumption, and is suitable for power management, power conversion, and motor drive.
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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 |
FR3303C-VB Detailed parameter description
- **Package**: TO252
- **Configuration**: Unipolar N-channel
- **Drain-source voltage (V_DS)**: 30V
- **Gate-source voltage (V_GS)**: ±20V
- **Threshold voltage (V_th)**: 1.7V
- **On-resistance (R_DS(ON))**:
- 9mΩ (V_GS = 4.5V)
- 7mΩ (V_GS = 10V)
- **Drain current (I_D)**: 70A
- **Technology**: Trench
- **Package**: TO252
- **Configuration**: Unipolar N-channel
- **Drain-source voltage (V_DS)**: 30V
- **Gate-source voltage (V_GS)**: ±20V
- **Threshold voltage (V_th)**: 1.7V
- **On-resistance (R_DS(ON))**:
- 9mΩ (V_GS = 4.5V)
- 7mΩ (V_GS = 10V)
- **Drain current (I_D)**: 70A
- **Technology**: Trench
Domain and module applications：
Application fields and module examples
**1. Power management and conversion **
- **Application examples**: In switch mode power supplies (SMPS) and DC-DC converters, FR3303C-VB can be used as an efficient switching element to handle high current and low voltage applications. Its extremely low on-resistance (7mΩ) and high drain current capability (70A) enable it to provide efficient power transmission and reduce energy loss during power conversion.
**2. Motor drive **
- **Application examples**: In motor drive circuits, FR3303C-VB is suitable as a switching element to control the start and stop and speed regulation of the motor. Its high current handling capability and low on-resistance ensure efficient operation and precise control of the motor, and is suitable for motor drive systems that require high current.
**3. Power amplifier **
- **Application examples**: In power amplifier circuits, FR3303C-VB can be used as a switching control element to improve the power efficiency of the system. Its high current handling capability and low on-resistance make it suitable for high-power signal amplification applications.
**4. Battery Management System**
- **Application Examples**: In the Battery Management System (BMS), FR3303C-VB can be used as a battery protection and switch control element. Its low on-resistance and high current handling capability help improve the safety and efficiency of the battery system, especially in charge and discharge control.
**5. Automotive Electronics**
- **Application Examples**: In automotive electronic systems, FR3303C-VB can be used for power switches and power management modules. Its high withstand voltage and low on-resistance characteristics make it suitable for handling high current applications in automobiles, such as electric vehicle drive systems and on-board power modules.
Through these application examples, FR3303C-VB demonstrates its excellent performance in a variety of high-current, high-efficiency applications, suitable for power management, motor drives, power amplifiers, and automotive electronics.
**1. Power management and conversion **
- **Application examples**: In switch mode power supplies (SMPS) and DC-DC converters, FR3303C-VB can be used as an efficient switching element to handle high current and low voltage applications. Its extremely low on-resistance (7mΩ) and high drain current capability (70A) enable it to provide efficient power transmission and reduce energy loss during power conversion.
**2. Motor drive **
- **Application examples**: In motor drive circuits, FR3303C-VB is suitable as a switching element to control the start and stop and speed regulation of the motor. Its high current handling capability and low on-resistance ensure efficient operation and precise control of the motor, and is suitable for motor drive systems that require high current.
**3. Power amplifier **
- **Application examples**: In power amplifier circuits, FR3303C-VB can be used as a switching control element to improve the power efficiency of the system. Its high current handling capability and low on-resistance make it suitable for high-power signal amplification applications.
**4. Battery Management System**
- **Application Examples**: In the Battery Management System (BMS), FR3303C-VB can be used as a battery protection and switch control element. Its low on-resistance and high current handling capability help improve the safety and efficiency of the battery system, especially in charge and discharge control.
**5. Automotive Electronics**
- **Application Examples**: In automotive electronic systems, FR3303C-VB can be used for power switches and power management modules. Its high withstand voltage and low on-resistance characteristics make it suitable for handling high current applications in automobiles, such as electric vehicle drive systems and on-board power modules.
Through these application examples, FR3303C-VB demonstrates its excellent performance in a variety of high-current, high-efficiency applications, suitable for power management, motor drives, power amplifiers, and automotive electronics.
* 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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