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VBFB14R02 产品详细

产品简介:

VBFB14R02 MOSFET Product Introduction

The VBFB14R02 is a high-voltage MOSFET designed for applications that require strong performance and reliability. It uses a TO-251 package and is a single N-channel MOSFET with a drain-source voltage (V_DS) of 400V and a gate-source voltage (V_GS) of ±20V. Its threshold voltage (V_th) is 3V, suitable for a variety of high-voltage switching applications. Its on-state resistance (R_DS(ON)) is 3500 mΩ, and it can withstand a continuous leakage current (I_D) of 2A when V_GS is 10V.

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产品参数:

Detailed parameter description

1. **Package**: TO-251
- Compact package suitable for space-constrained applications and has efficient heat dissipation performance.

2. **Configuration**: Single N-channel
- Simplifies circuit design and facilitates integration into existing systems.

3. **V_DS (Drain-Source Voltage)**: 400V
- Allows operation in high-voltage environments.

4. **V_GS (Gate-Source Voltage)**: ±20V
- Provides flexibility to drive the gate at different control voltages.

5. **V_th (Threshold Voltage)**: 3V
- The voltage required to turn on the MOSFET, ensuring it operates within safe and predictable parameters.

6. **R_DS(ON) (On-State Resistance)**: 3500 mΩ @ V_GS = 10V
- Low on-state resistance reduces power dissipation and improves efficiency in switching applications.

7. **I_D (Continuous Drain Current)**: 2A
- Suitable for medium current applications, ensuring reliable operation under specified load conditions.

8. **Technology**: Planar
- Improved reliability and performance consistency for a wide range of applications.

领域和模块应用:

Application Examples

**1. Power Supply: **
- **Field**: Consumer Electronics
- **Example**: Used in Switch Mode Power Supplies (SMPS) to efficiently convert electrical energy. The high voltage and moderate current handling capabilities of the VBFB14R02 make it ideal for use in Power Factor Correction (PFC) circuits and primary-side switches.

**2. Motor Control: **
- **Field**: Industrial Automation
- **Example**: Used in motor drivers to control the speed and torque of industrial motors. Its ability to handle high voltage and moderate current ensures reliable performance when driving inductive loads such as motors.

**3. Lighting: **
- **Field**: LED Lighting Systems
- **Example**: Used in LED driver circuits to regulate the current flowing to an LED array. The high voltage rating of the VBFB14R02 is very useful when driving multiple LEDs in series, ensuring consistent brightness and long life.

**4. Renewable Energy: **
- **Field**: Solar Inverter
- **Example**: Used in the inverter stage of solar energy systems to convert DC to AC power. The high voltage withstand capability and efficient switching characteristics of the MOSFET are critical to maximizing solar energy conversion efficiency.

**5. Automotive: **
- **Field**: Electric Vehicle (EV)
- **Example**: Integrated into the battery management system (BMS) of electric vehicles to monitor and manage the battery's charge and discharge cycles. The VBFB14R02 is capable of handling high voltage and moderate current, suitable for protecting and controlling battery modules.

In summary, the VBFB14R02 MOSFET is a versatile component suitable for a variety of high voltage applications across multiple industries, providing reliable performance and efficient power management and control systems.
*请注意:以上只是示例应用场景,具体的应用取决于系统设计的要求和条件。在使用该器件时,请查阅其数据手册以获取详细的技术规格和特性

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