The IPB80N06S2L-05 is a highly efficient OptiMOS™ power MOSFET from Infineon Technologies, specifically designed for synchronous rectification in Switched Mode Power Supplies (SMPS). This N-channel MOSFET boasts an exceptionally low on-state resistance (Rds(on)) and optimized gate charge (Qg), leading to significant reductions in power losses and improved system efficiency. Its enhanced features make it an excellent choice for high-performance power conversion applications.

Applications:

• Synchronous Rectification in AC-DC Power Supplies
• DC-DC Converters
• Notebook Adapters
• Server Power Supplies
• Telecommunications Equipment

Features:

• Optimized for synchronous rectification
• Extremely low on-state resistance (Rds(on)) for minimal conduction losses
• Low gate charge (Qg) and gate resistance (Rg) for fast switching
• Avalanche rated for robust performance
• 100% avalanche tested
• Pb-free lead finish; RoHS compliant
• Logic Level (4.5V) driving capability

Benefits:

• Maximum energy efficiency in synchronous rectification circuits
• Reduced heat dissipation, enabling smaller and more efficient designs
• Improved system reliability due to robust avalanche performance
• Simplified gate drive requirements, reducing component count and cost
• Higher power density due to optimized thermal performance
• Environmentally friendly due to Pb-free and RoHS compliance

Additional Details:

The IPB80N06S2L-05 is an N-channel MOSFET with a drain-source voltage (Vds) rating of 60V and a continuous drain current (Id) rating of up to 80A (depending on the case temperature). Its typical Rds(on) is only 4.7 mΩ at Vgs=10V, which dramatically reduces conduction losses. The device comes in a TO-263 package, making it suitable for surface mount assembly. The logic-level gate drive allows for easy interfacing with microcontrollers and other low-voltage control circuits.

This device is designed for high switching frequencies. Its low gate charge and gate resistance ensure fast turn-on and turn-off times, minimizing switching losses. This results in cooler operation and increased overall efficiency of the power supply.