Low On-resistance MOSFETs Suit Automotive Use

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Toshiba announced new compact 60 and 100V automotive N-Channel MOSFETs featuring a low ON-resistance and compliance to AEC-Q101 standard, making them ideal for power management, including DC-DC converter or load switch applications for electronic systems in vehicles.

The 60V SSM3K341R and the 100V SSM3K361R feature typical RDS(ON) ratings (at VGS = 4.5V) of 36mΩ and 65mΩ respectively. Both devices suit automotive use as they support a maximum channel temperature of 175°C.

Compared to the firm’s previous products, the new devices are claimed to reduce heat dissipation resulting from turn-on losses by approximately 65%.

Furthermore, the firm says that a compact SOT-23F flat lead type package enables the new devices to reduce PCB footprint by approximately 64% compared to a conventional SOT-89 package, while maintaining a maximum level of 2.4W power dissipation.

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For further details, view the full Press release.

 

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