Vishay Siliconix SI4845DY-T1-E3
MPNSI4845DY-T1-E3
Obsolete
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | LITTLE FOOT® |
| FET type | P-Channel |
| Mounting | Surface Mount |
| Drain to source voltage | 20 V |
| Drive voltage (Max rds on, min rds on) | 2.5V, 4.5V |
| Current - continuous drain (Id) @ 25°C | 2.7A (Tc) |
| Power dissipation | 1.75W (Ta), 2.75W (Tc) |
| Operating temperature | -55°C~150°C(TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Vgs | ±12V |
| Technology | MOSFET (Metal Oxide) |
| FET feature | Schottky Diode (Isolated) |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Vgs(th) (Max) @ id | 1.5V @ 250µA |
| Rds on (Max) @ id, vgs | 210mOhm @ 2A, 4.5V |
| Gate charge (Qg) (Max) @ vgs | 4.5 nC @ 4.5 V |
| Input capacitance (Ciss) (Max) @ vds | 312 pF @ 10 V |