IR's AUIRF8736M2 Automotive DirectFET2 Power MOSFET Delivers Increased Power Density While Reducing Overall System Size and Cost

International Rectifier (IR) announced the introduction of the AUIRF8736M2 DirectFET®2 power MOSFET for heavy load automotive applications including electric power steering, braking systems and pumps that require superior power density in a compact footprint.

Leveraging IR's benchmark COOLiRFET™ silicon technology, the 40V AUIRF8736M2 offers a 40% improvement in on-state resistance (Rds(on)) compared to previous generation devices to help minimize conduction losses. The dual-side cooling Medium Can DirectFET®2 power package delivers excellent thermal performance and low parasitic inductance.

The device is qualified according to AEC-Q101 standards, features an environmentally-friendly 100% lead-free package and RoHS compliant bill of materials, and is part of IR's automotive quality initiative targeting zero defects.

Specifications

Part Number	Package	VDS	RDS(ON) typ	RDS(ON) max	ID	QG (typ)
AUIRF8736M2	DF2 M Can	40V	1.3mOhm	1.9mOhm	137A	136nC

Availability and Pricing

Pricing begins at US $0.82 each for the AUIRF8736M2 in 10,000-unit quantities. Production orders are available immediately. Prices are subject to change.

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