Vishay Siliconix SI4434ADY-T1-GE3
MPNSI4434ADY-T1-GE3
Active
MOSFET N-CH 250V 2.8A/4.1A 8SO
$1.9700Ref. price · indicative, final on quote
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
SeriesThunderFET®
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | ThunderFET® |
| FET type | N-Channel |
| Mounting | Surface Mount |
| Drain to source voltage | 250 V |
| Drive voltage (Max rds on, min rds on) | 7.5V, 10V |
| Current - continuous drain (Id) @ 25°C | 2.8A (Ta), 4.1A (Tc) |
| Power dissipation | 2.9W (Ta), 6W (Tc) |
| Operating temperature | -55°C ~ 150°C (TJ) |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Vgs | ±20V |
| Technology | MOSFET (Metal Oxide) |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Vgs(th) (Max) @ id | 4V @ 250µA |
| Rds on (Max) @ id, vgs | 150mOhm @ 2.8A, 10V |
| Gate charge (Qg) (Max) @ vgs | 16.5 nC @ 10 V |
| Input capacitance (Ciss) (Max) @ vds | 600 pF @ 125 V |