AUIRFN8459TR - Infineon Technologies
MPNAUIRFN8459TR
End of Life
MOSFET 2N-CH 40V 50A PQFN
$2.7Ref. price · indicative, final on quote
Packaging8-PowerTDFN
RoHSROHS3 Compliant
SeriesHEXFET®
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | HEXFET® |
| Mounting | Surface Mount |
| Drain to source voltage | 40V |
| Current - continuous drain (Id) @ 25°C | 50A |
| Power - max | 50W |
| Operating temperature | -55°C ~ 175°C (TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Technology | MOSFET (Metal Oxide) |
| Configuration | 2 N-Channel (Dual) |
| Case | 8-PowerTDFN |
| Vgs(th) (Max) @ id | 3.9V @ 50µA |
| Rds on (Max) @ id, vgs | 5.9mOhm @ 40A, 10V |
| Gate charge (Qg) (Max) @ vgs | 60nC @ 10V |
| Input capacitance (Ciss) (Max) @ vds | 2250pF @ 25V |