ROHM Semiconductor RQ3G120BKFRA 40V N-Channel Power MOSFET

Introduction

The ROHM Semiconductor RQ3G120BKFRA is a high-performance 40V N-Channel Power MOSFET designed for demanding automotive applications. With its robust specifications and AEC-Q101 qualification, this component is ideal for a variety of power management tasks.

Part Description

The RQ3G120BKFRA features a drain-source voltage (VDSS) rating of 40V and a continuous drain current (ID) rating of ±12A. It boasts a low on-state resistance of 17.4mΩ, ensuring efficient power handling and minimal energy loss. The MOSFET is housed in a compact 3.3mm x 3.3mm HSMT8AG package, which reduces the mounting area by 64% compared to traditional packages. This makes it an excellent choice for applications where space is at a premium.

Applications

• Advanced Driver Assistance Systems (ADAS)
• Automotive information systems
• Automotive lighting
• Body control applications

Industries

• Automotive
• Electronics
• Transportation
• Industrial automation

Usage Ideas

1. ADAS Implementation: Use the RQ3G120BKFRA to manage power distribution in an advanced driver assistance system, ensuring reliable operation of sensors and cameras.
2. Automotive Lighting Control: Integrate this MOSFET in a lighting control circuit to efficiently manage LED headlights or interior lighting, enhancing energy efficiency.
3. Body Control Module: Design a body control module that utilizes the MOSFET for controlling various electronic components in vehicles, such as power windows and door locks.

Conclusion

The ROHM Semiconductor RQ3G120BKFRA 40V N-Channel Power MOSFET is a versatile and efficient component suitable for a wide range of automotive applications. Its compact design, low on-state resistance, and AEC-Q101 qualification make it an ideal choice for engineers looking to enhance the performance and reliability of their electronic systems.