onsemi

NGTB35N60FL2WG

NGTB35N60FL2WG Description

The NGTB35N60FL2WG from onsemi is a high-performance 600V, 70A trench field-stop IGBT housed in a TO-247 package. Designed for robust power switching applications, it features a low Vce(on) of 2V @ 15V, 35A, ensuring efficient conduction losses. With a collector-emitter breakdown voltage of 600V and a pulsed current capability of 120A, this IGBT is engineered for demanding environments. Although marked as Obsolete, it remains a reliable choice for legacy designs due to its low switching energy (840µJ on, 280µJ off) and fast switching characteristics (td(on/off) of 72ns/132ns).

NGTB35N60FL2WG Features

• Trench Field Stop Technology: Enhances switching efficiency and reduces saturation voltage.
• Low Gate Charge (125nC): Minimizes drive requirements, improving system efficiency.
• High Current Handling: 70A continuous (120A pulsed) with 300W max power dissipation.
• Fast Recovery (trr = 68ns): Reduces switching losses in high-frequency applications.
• Standard Input Type: Compatible with conventional gate drivers.
• Robust Packaging: TO-247 through-hole mount for thermal and mechanical reliability.
• Compliance: ROHS3 and REACH Unaffected, with MSL 1 (Unlimited) moisture sensitivity.

NGTB35N60FL2WG Applications

Ideal for high-voltage, high-current switching, this IGBT excels in:

• Motor Drives: Industrial inverters and servo systems requiring low conduction losses.
• Power Supplies: SMPS and UPS systems benefiting from fast switching and thermal stability.
• Renewable Energy: Solar inverters and wind turbine converters demanding high efficiency.
• Welding Equipment: High-current pulsed applications leveraging its robust pulsed rating.
• Induction Heating: Fast switching minimizes energy dissipation in resonant circuits.

Conclusion of NGTB35N60FL2WG

The NGTB35N60FL2WG combines trench field-stop technology with high voltage/current ratings, making it a versatile solution for power electronics. While obsolete, its low Vce(on), fast switching, and high reliability ensure continued suitability for legacy or niche applications. Engineers valuing efficiency, thermal performance, and compliance will find it a pragmatic choice for industrial and renewable energy systems.