onsemi FQB4N20LTM
MPNFQB4N20LTM
Obsolete
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | QFET® |
| FET type | N-Channel |
| Mounting | Surface Mount |
| Drain to source voltage | 200 V |
| Drive voltage (Max rds on, min rds on) | 5V, 10V |
| Current - continuous drain (Id) @ 25°C | 3.8A (Tc) |
| Power dissipation | 3.13W (Ta), 45W (Tc) |
| Operating temperature | -55°C~150°C(TJ) |
| Package | Tape & Reel (TR) |
| Vgs | ±20V |
| Technology | MOSFET (Metal Oxide) |
| Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB |
| Vgs(th) (Max) @ id | 2V @ 250µA |
| Rds on (Max) @ id, vgs | 1.35Ohm @ 1.9A, 10V |
| Gate charge (Qg) (Max) @ vgs | 5.2 nC @ 5 V |
| Input capacitance (Ciss) (Max) @ vds | 310 pF @ 25 V |