STWA72N60DM2AG Automotive MOSFET N-Channel 600V 66A TO-247

Revolutionizing Power Electronics: STWA72N60DM2AG MOSFET for High-Performance Applications

In the evolving landscape of power electronics, STMicroelectronics continues to lead the charge with its STWA72N60DM2AG MOSFET - a cutting-edge solution designed for automotive and industrial applications demanding exceptional performance under extreme conditions. This N-channel power transistor combines automotive-grade reliability with advanced MOSFET technology to deliver unparalleled efficiency in high-voltage systems.

Key Technical Specifications

Engineered to meet the rigorous demands of modern power systems, this AEC-Q101 qualified device features a robust 600V voltage rating and 66A continuous drain current capacity. Its optimized design achieves a remarkably low 42mΩ on-resistance at 33A/10V operation, while maintaining a gate charge of just 121nC. The device's thermal performance is further enhanced through its TO-247 Long Leads package, which facilitates superior heat dissipation in demanding environments.

Automotive-Grade Reliability

As part of STMicroelectronics' Automotive, AEC-Q101 series, the STWA72N60DM2AG sets new standards for reliability in vehicular electronics. Its ±25V gate voltage protection and 5V threshold voltage at 250µA ensure stable operation across extreme temperature ranges (-55°C to 150°C). The device's 446W power dissipation rating (at Tc) makes it particularly well-suited for high-stress automotive applications including electric vehicle powertrains, on-board chargers, and DC-DC converters.

Industrial Power Solutions

Beyond automotive applications, this MOSFET demonstrates exceptional versatility in industrial settings. The through-hole TO-247-3 package format and tube packaging configuration make it ideal for high-power industrial equipment such as motor drives, solar inverters, and uninterruptible power supplies (UPS). Its 5508pF input capacitance at 100V operation enables efficient switching performance in high-frequency applications while maintaining thermal stability.

Design Advantages

The STWA72N60DM2AG's optimized design brings multiple benefits to power system engineers. The device's low Rds(on) reduces conduction losses by up to 25% compared to previous generation components, while its fast switching characteristics minimize energy waste during transitions. The integrated protection features and robust packaging ensure long-term reliability in harsh operating environments, reducing maintenance requirements and increasing system lifespan.

Technical Implementation

For optimal performance in circuit design, engineers should consider the device's 10V drive voltage requirement for minimum Rds(on). The gate charge characteristics suggest compatibility with standard driver circuits while maintaining fast switching speeds. Thermal management considerations should include proper heatsinking given the device's 446W power dissipation rating at case temperature. The TO-247 Long Leads package offers enhanced creepage distance for high-voltage applications.

Future-Proof Engineering

As industries transition toward higher-efficiency power systems, the STWA72N60DM2AG represents a critical component in next-generation designs. Its combination of high current capacity, low on-resistance, and automotive qualification positions it perfectly for emerging applications in electric mobility, renewable energy systems, and advanced industrial automation. The device's compatibility with standard PCB layouts and through-hole mounting techniques ensures seamless integration into both new and existing designs.

Tags: Power Electronics, Electric Vehicle Components, High-Voltage MOSFETs, Automotive Semiconductors, Industrial Power Supplies