SI4401DY-T1-E3
MOSFET P-CH 40V 8.7A 8SOManufacturer: Vishay Siliconix
Categories: Single FETs, MOSFETs
Quality Control: Learn More
Vishay Siliconix P-Channel TrenchFET® MOSFET, part number SI4401DY-T1-E3, offers a 40V drain-to-source voltage with a continuous drain current capability of 8.7A at 25°C. This surface mount component in an 8-SOIC package features a maximum on-resistance of 15.5mOhm at 10.5A and 10V Vgs. The device operates across a temperature range of -55°C to 150°C. Key characteristics include a gate charge of 50 nC at 5V and a maximum gate-source voltage of ±20V. The SI4401DY-T1-E3 is suitable for applications in automotive and industrial power management.
Additional Information
Series: TrenchFET®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Technology | MOSFET (Metal Oxide) |
| FET Type | P-Channel |
| Current - Continuous Drain (Id) @ 25°C | 8.7A (Ta) |
| Rds On (Max) @ Id, Vgs | 15.5mOhm @ 10.5A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 1.5W (Ta) |
| Vgs(th) (Max) @ Id | 1V @ 250µA (Min) |
| Supplier Device Package | 8-SOIC |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V |
| Vgs (Max) | ±20V |
| Drain to Source Voltage (Vdss) | 40 V |
| Gate Charge (Qg) (Max) @ Vgs | 50 nC @ 5 V |
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