EL SEGUNDO, Calif. — International Rectifier, IR® (NYSE: IRF), a world leader in power management technology, today introduced a family of automotive qualified MOSFETs for a range of applications requiring low on-state resistance (RDS(on)) including heavy load applications used in traditional Internal Combustion Engine (ICE) platforms, micro and hybrid vehicle platforms.

The new rugged planar devices feature low RDS(on) and are available across a range of voltages from 40V to 75 V in a variety of Surface Mount Device (SMD) and through-hole packages. The AUIRL1404S is a logic level gate drive MOSFETs offered at 40 V and other devices included in the new family are standard gate drive MOSFETs offered at 40 V, 55 V and 75 V.

“Featuring IR’s proven technology, these rugged new planar MOSFETs offer good performance in linear mode operation. The wide voltage range also makes them well suited to applications on vehicles using a higher board-net voltage such as trucks,” said Jifeng Qin, product manager, IR’s Automotive Products Business Unit.

IR’s automotive MOSFETs are subject to dynamic and static part average testing combined with 100 percent automated wafer level visual inspection as part of IR’s automotive quality initiative targeting zero defects. AEC-Q101 qualification requires that there is no more than a 20 percent change in RDS(on) after 1,000 temperature cycles of testing. However, in extended testing IR’s new AU Bill Of Materials demonstrated a maximum RDS(on) shift of less than 10% at 5,000 temperature cycles, showing the strength and ruggedness of the Bill of Materials.

The new devices are qualified according to AEC-Q101 standards, feature an environmentally friendly, lead-free and RoHS compliant bill of materials.

Specifications

Standard Gate Drive
Part Number	Package	V(BR)DSS (V)	RDS(ON) MAX. @ 10VGS (mOhm)	ID MAX @ TC = 25°C (A)	QG TYP. @ 10VGS (nC)
AUIRF1404	TO-220	40	4	202	131
AUIRF1404S	D2PAK	40	4	162	160
AUIRF3504	TO-220	40	9.2	87	36
AUIRFR3504	DPAK	40	9.2	87	48
AUIRF2805	TO-220	55	4.7	175	150
AUIRF2805S	D2PAK	55	4.7	135	150
AUIRF1405	TO-220	55	5.3	169	170
AUIRFR2405	DPAK	55	16	56	70
AUIRFZ44N	TO-220	55	17.5	49	42
AUIRFZ44NS	D2PAK	55	17.5	49	63
AUIRFP2907	TO-247	75	4.5	209	410
AUIRF3808	TO-220	75	7	140	150
AUIRF3808S	D2PAK	75	7	105	150
AUIRF2807	TO-220	75	13	82	107
AUIRFR2407	DPAK	75	26	42	74

Logic Level Gate Drive
Part Number	Package	V(BR)DSS (V)	RDS(ON) MAX. @ 4.5VGS (mOhm)	ID MAX @ TC = 25°C (A)	QG TYP. @ 4.5VGS (nC)
AUIRL1404S	D2PAK	40	5.9	160	93

Datasheets and qualification standards are available via the part number links above. Spice models are available on request.

Availability and Pricing

Pricing begins at US $0.42 each for the standard gate drive AUIRFZ44N in 100,000-unit quantities and US $1.22 each in 100,000-unit quantities for the logic level gate drive AUIRL1404S. Production orders are available immediately. Prices are subject to change.