PCIM: IR introduces heavy current automotive mosfets

22may13irf 314International Rectifier has introduced a family of automotive-qualified mosfets for heavy load applications including electric power steering and braking systems.

The family of 22 AEC-Q101 qualified 40V n-channel transistors comes in D2Pak-7P, D2Pak, DPak, TO-262, IPAK and TO-220 packages.

The benchmark D2Pak-7P AUIRFS8409-7p has on-resistance as low as 0.75mΩ at a gate voltage of 10V where it can handle up to 240A.

“The new devices are AEC-Q101 qualified, which requires that there is no more than a 20% change in Rds(on) after 1,000 temperature cycles of testing,” said the firm.

Part Number Package V(BR)DSS (V) RDS(ON) MAX. @ 10VGS (mOhm) ID MAX @ TC = 25°C (A) QG TYP. @ 10VGS (nC)
AUIRFS8409-7P D2Pak-7P 40 0.75 240 305
AUIRFS8408-7P D2Pak-7P 40 1 240 210
AUIRFS8407-7P D2Pak-7P 40 1.3 240 150
AUIRFS8409 D2Pak 40 1.2 195 300
AUIRFS8408 D2Pak 40 1.6 195 216
AUIRFS8407 D2Pak 40 1.8 195 150
AUIRFS8405 D2Pak 40 2.3 120 107
AUIRFS8403 D2Pak 40 3.3 120 62
AUIRFSL8409 TO-262 40 1.2 195 300
AUIRFSL8408 TO-262 40 1.6 195 216
AUIRFSL8407 TO-262 40 1.8 195 150
AUIRFSL8405 TO-262 40 2.3 120 107
AUIRFSL8403 TO-262 40 3.3 120 62
AUIRFR8405 DPak 40 1.98 100 103
AUIRFR8403 DPak 40 3.1 100 66
AUIRFR8401 DPak 40 4.25 100 42
AUIRFU8405 IPak 40 1.98 100 103
AUIRFU8403 IPak 40 3.1 100 66
AUIRFU8401 IPak 40 4.25 100 42
AUIRFB8409 TO-220 40 1.3 195 300
AUIRFB8407 TO-220 40 2.0 195 150
AUIRFB8405 TO-220 40 2.5 120 107
Tags: gate voltage, International Rectifier, load applications, temperature cycles

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