IAUAN04S7N005AUMA1
Infineon TechnologiesIAUAN04S7N005AUMA1 is an Infineon OptiMOS 7 40 V N-channel automotive MOSFET in the PG-HSOF-5 (sTOLL) leadless power package, tape and reel — an established production code (launched April 2024) and the second step of the 40 V sTOLL pair. It is rated 250 A with 0.51 mΩ maximum RDS(on): at 150 A that is about 11.5 W of conduction loss in a 7 x 8 mm footprint, roughly half the board area of the full-size TOLL outline. That fits 12 V and 48 V distribution switches, motor pre-drivers and DC-DC stages whose continuous current sits below the top of the range. Selection advice: the sTOLL suffix is AUMA1 — do not transcribe the ATMA1 of the PG-HSOF-8 TOLL codes. Within the pair, this N005 is the value step; where loss or current presses the limit, the 0.39 mΩ, 280 A N004 sibling is the same-footprint upgrade. Infineon lists the part as active and preferred. Parameters verified against Infineon documentation.
- MPN
- IAUAN04S7N005AUMA1
- Manufacturer
- Infineon Technologies
- Family
- N-channel power MOSFET
- Package
- PG-HSOF-5
- Manufacturer channel coverage
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