Date: 18/06/2012

Automotive-qualified power MOSFETs from IR in TO-220 fullpak package

International Rectifier, IR has introduced a family of automotive-qualified power MOSFETs housed in a rugged TO-220 fullpak package for automotive applications including BLDC motors, pumps and cooling systems.

Features:
1. 55V planar devices as standard and logic level gate drive MOSFETs
2. N and P channel configuration
3. Maximum on-state resistance (Rds(on)): 8mOhm
4. Qualified according to AEC-Q101 standards
5. Lead-free and RoHS compliant

“Based on IR’s proven planar technology, this new family of MOSFETs available in a TO-220 FullPak package performs well in linear mode and in automotive applications where a rugged, reliable MOSFET is needed to drive highly inductive loads,” said Jifeng Qin, product manager, automotive MOSFETs, IR’s automotive products business unit.

These 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.

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)
AUIRFI3205 TO-220 FullPak 55 8.0 56 113
AUIRFIZ44N TO-220 FullPak 55 24 28 43
AUIRFIZ34N TO-220 FullPak 55 40 19 23
AUIRFI4905 TO-220 FullPak -55 20 -74 120
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)
AUIRLI2505 TO-220 FullPak 55 8.0 58 130

Pricing ranges from US $0.37 each for the AUIRFIZ34N in 100,000-unit quantities to US $0.78 each in 100,000-unit quantities for the AUIRFI4905. Production orders are available immediately.