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Infineon Technologies AUIRFS8407TRR — Discrete Semiconductors

AUIRFS8407TRR MOSFET N-CH 40V 195A D2PAK, AEC-Q101

MPNAUIRFS8407TRR
Active

Infineon AUIRFS8407TRR, Automotive AEC-Q101 HEXFET® N-Channel MOSFET, 40 V, 195 A, 1.8 mOhm Rds(on) @ 100 A / 10 V, 230 W, D2PAK surface mount, -55°C to 175°C TJ.

$1.09Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

AUIRFS8407TRR specifications
ParameterValue
SeriesAutomotive, AEC-Q101, HEXFET®
FET typeN-Channel
MountingSurface Mount
Operating temperature high-55°C to 175°C(TJ)
Vgs±20 V
Power230.0
Package_typeBulk
Capacitance_uf0.0073
StatusActive
Supply voltage40.0
Vgs(Th) (Max) @ id4 V @ 150µA
Switching current195.0
Rds on (Max) @ id, vgs1.8mOhm @ 100 A, 10 V
Gate charge (Qg) (Max) @ vgs225 nC @ 10 V

Product details

What this 40 V automotive-grade MOSFET brings to the BOM

The Infineon AUIRFS8407TRR is an N-channel HEXFET® power MOSFET rated at 40 V drain-source and 195 A continuous drain current, housed in a D2PAK surface-mount package.

Gate drive and switching considerations

Gate threshold is 4 V at 150 µA; maximum gate-source rating is ±20 V. Total gate charge is 225 nC at 10 V.

The D2PAK (TO-263) surface-mount package allows reflow assembly and is suited for automated production lines.

Frequently asked questions

Is AUIRFS8407TRR AEC-Q101 qualified?

Yes, the AUIRFS8407TRR is part of the Automotive, AEC-Q101 qualified HEXFET® series, making it suitable for automotive-grade applications.