onsemi FDB20N50F
MPNFDB20N50F
End of Life
MOSFET N-CH 500V 20A D2PAK
$3.61Ref. price · indicative, final on quote
PackagingTO-263-3, D²Pak (2 Leads + Tab), TO-263AB
RoHSROHS3 Compliant
SeriesFRFET®, UniFET™
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | FRFET®, UniFET™ |
| FET type | N-Channel |
| Mounting | Surface Mount |
| Drain to source voltage | 500 V |
| Drive voltage (Max rds on, min rds on) | 10V |
| Current - continuous drain (Id) @ 25°C | 20A (Tc) |
| Power dissipation | 250W (Tc) |
| Operating temperature | -55°C ~ 150°C (TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Vgs | ±30V |
| Technology | MOSFET (Metal Oxide) |
| Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB |
| Vgs(th) (Max) @ id | 5V @ 250µA |
| Rds on (Max) @ id, vgs | 260mOhm @ 10A, 10V |
| Gate charge (Qg) (Max) @ vgs | 65 nC @ 10 V |
| Input capacitance (Ciss) (Max) @ vds | 3390 pF @ 25 V |