onsemi FDB9409-F085
MPNFDB9409-F085
End of Life
MOSFET N-CH 40V 80A D2PAK
$0.98Ref. price · indicative, final on quote
PackagingTO-263-3, D²Pak (2 Leads + Tab), TO-263AB
SeriesAutomotive, AEC-Q101, PowerTrench®
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | Automotive, AEC-Q101, PowerTrench® |
| FET type | N-Channel |
| Mounting | Surface Mount |
| Drain to source voltage | 40 V |
| Drive voltage (Max rds on, min rds on) | 10V |
| Current - continuous drain (Id) @ 25°C | 80A (Tc) |
| Power dissipation | 94W (Tj) |
| Operating temperature | -55°C ~ 175°C (TJ) |
| Package | Bulk |
| Vgs | ±20V |
| Technology | MOSFET (Metal Oxide) |
| Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB |
| Vgs(th) (Max) @ id | 4V @ 250µA |
| Rds on (Max) @ id, vgs | 3.5mOhm @ 80A, 10V |
| Gate charge (Qg) (Max) @ vgs | 56 nC @ 10 V |
| Input capacitance (Ciss) (Max) @ vds | 2980 pF @ 25 V |