STB46N60M6 MOSFET N-Channel 600V 36A D2PAK - STMicroelectronics Automotive AEC-Q101

STMicroelectronics' STB46N60M6 MOSFET represents the pinnacle of power semiconductor technology, engineered specifically for demanding automotive and industrial applications requiring exceptional voltage handling capabilities and thermal stability. This advanced N-channel power MOSFET combines cutting-edge silicon design with automotive-grade reliability certifications, making it an ideal solution for modern high-efficiency power systems.

Technical Excellence in Power Management

Operating at 600V with a continuous drain current rating of 36A, the STB46N60M6 delivers industry-leading performance in a compact D²PAK surface mount package. Its optimized metal-oxide semiconductor technology achieves an impressively low on-resistance of just 80mΩ at 18A/10V gate drive, minimizing conduction losses while maintaining exceptional switching performance. The device's ±25V gate voltage tolerance provides enhanced operational flexibility for various circuit configurations.

Key Performance Specifications

Engineered for automotive environments, this AEC-Q101 qualified device maintains stable performance across extreme temperature ranges while offering built-in protection against thermal runaway. The TO-263AB package ensures excellent heat dissipation through its 250W power dissipation rating at case temperature, enabling reliable operation in high-stress applications.

Automotive Power Solutions

The STB46N60M6's automotive-grade certification makes it particularly suitable for electric vehicle powertrains, onboard chargers, and industrial motor control systems. Its surface mount D²PAK design facilitates automated PCB assembly while maintaining robust mechanical stability. The device's 2340pF input capacitance at 100V operation enables efficient switching performance in high-frequency power converters, reducing electromagnetic interference and improving overall system efficiency.

Design Advantages

The MOSFET's 4.75V gate threshold voltage ensures compatibility with standard logic level drivers while maintaining noise immunity. Its tape & reel packaging format supports high-volume manufacturing requirements, and the active product status guarantees long-term supply chain stability for production applications. The device's thermal performance characteristics allow for reduced heatsinking requirements in many applications, contributing to overall system cost savings.

Industrial Applications

Beyond automotive systems, this power MOSFET finds application in solar inverters, uninterruptible power supplies (UPS), and industrial motor drives. The 10V drive voltage optimization ensures compatibility with standard gate driver ICs while maintaining minimal switching losses. Designers appreciate the device's comprehensive datasheet specifications and established reliability metrics, which simplify thermal management calculations and lifetime predictions in critical systems.

As part of STMicroelectronics' comprehensive automotive electronics portfolio, the STB46N60M6 represents a perfect blend of high-voltage capability, thermal robustness, and manufacturing flexibility. Its combination of AEC-Q101 certification, industry-standard packaging, and superior electrical performance makes it an excellent choice for next-generation power conversion systems demanding both technical excellence and production proven reliability.

Tags: Automotive Electronics, Power MOSFET, Surface Mount Technology, High Voltage Transistor, Industrial Components