DMG3420U-7
DMG3420U-7 N-Ch MOSFET 20V 5.47A SOT-23 — Diodes Inc | ICBOMS
MPNDMG3420U-7
Active
MOSFET N-CH 20V 5.47A SOT23-3
$0.4000Ref. price · indicative, final on quote
PackagingTO-236-3, SC-59, SOT-23-3
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| FET type | N-Channel |
| Mounting | Surface Mount |
| Drain to source voltage | 20 V |
| Drive voltage (Max rds on, min rds on) | 1.8V, 10V |
| Current - continuous drain (Id) @ 25°C | 5.47A (Ta) |
| Power dissipation | 740mW (Ta) |
| Operating temperature | -55°C~150°C(TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Vgs | ±12V |
| Technology | MOSFET (Metal Oxide) |
| Case | TO-236-3, SC-59, SOT-23-3 |
| Vgs(th) (Max) @ id | 1.2V @ 250µA |
| Rds on (Max) @ id, vgs | 29mOhm @ 6A, 10V |
| Gate charge (Qg) (Max) @ vgs | 5.4 nC @ 4.5 V |
| Input capacitance (Ciss) (Max) @ vds | 434.7 pF @ 10 V |