IRF6668TRPBF - Infineon Technologies
MPNIRF6668TRPBF
End of Life
MOSFET N-CH 80V 55A DIRECTFET MZ
$1.95Ref. price · indicative, final on quote
PackagingDirectFET™ Isometric MZ
RoHSROHS3 Compliant
SeriesHEXFET®
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | HEXFET® |
| FET type | N-Channel |
| Mounting | Surface Mount |
| Drain to source voltage | 80 V |
| Drive voltage (Max rds on, min rds on) | 10V |
| Current - continuous drain (Id) @ 25°C | 55A (Tc) |
| Power dissipation | 2.8W (Ta), 89W (Tc) |
| Operating temperature | -40°C ~ 150°C (TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Vgs | ±20V |
| Technology | MOSFET (Metal Oxide) |
| Case | DirectFET™ Isometric MZ |
| Vgs(th) (Max) @ id | 4.9V @ 100µA |
| Rds on (Max) @ id, vgs | 15mOhm @ 12A, 10V |
| Gate charge (Qg) (Max) @ vgs | 31 nC @ 10 V |
| Input capacitance (Ciss) (Max) @ vds | 1320 pF @ 25 V |