onsemi FCU3400N80Z
MPNFCU3400N80Z
End of Life
MOSFET N-CH 800V 2A I-PAK
$0.56Ref. price · indicative, final on quote
PackagingTO-251-3 Short Leads, IPak, TO-251AA
SeriesSuperFET® II
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | SuperFET® II |
| FET type | N-Channel |
| Mounting | Through Hole |
| Drain to source voltage | 800 V |
| Drive voltage (Max rds on, min rds on) | 10V |
| Current - continuous drain (Id) @ 25°C | 2A (Tc) |
| Power dissipation | 32W (Tc) |
| Operating temperature | -55°C ~ 150°C (TJ) |
| Package | Bulk |
| Vgs | ±20V |
| Technology | MOSFET (Metal Oxide) |
| Case | TO-251-3 Short Leads, IPak, TO-251AA |
| Vgs(th) (Max) @ id | 4.5V @ 200µA |
| Rds on (Max) @ id, vgs | 3.4Ohm @ 1A, 10V |
| Gate charge (Qg) (Max) @ vgs | 9.6 nC @ 10 V |
| Input capacitance (Ciss) (Max) @ vds | 400 pF @ 100 V |