SI5857DU-T1-E3
MOSFET P-CH 20V 6A PPAK CHIPFETManufacturer: Vishay Siliconix
Categories: Single FETs, MOSFETs
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Vishay Siliconix LITTLE FOOT® P-Channel MOSFET, part number SI5857DU-T1-E3, is a single MOSFET in a PowerPAK® ChipFET™ Single package. This device features a 20V drain-source voltage and a continuous drain current of 6A at 25°C (Tc). The P-Channel MOSFET technology offers a low on-resistance of 58mOhm maximum at 3.6A and 4.5V Vgs. Key parameters include a gate charge of 17nC maximum at 10V and input capacitance of 480pF maximum at 10V. Drive voltages are specified as 2.5V and 4.5V for maximum and minimum Rds On, respectively. The device incorporates a Schottky Diode (Isolated) and operates across a temperature range of -55°C to 150°C (TJ). Power dissipation is rated at 2.3W (Ta) and 10.4W (Tc). This component is suitable for applications in automotive and industrial sectors.
Additional Information
Series: LITTLE FOOT®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 | PowerPAK® ChipFET™ Single |
| 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 | 6A (Tc) |
| Rds On (Max) @ Id, Vgs | 58mOhm @ 3.6A, 4.5V |
| FET Feature | Schottky Diode (Isolated) |
| Power Dissipation (Max) | 2.3W (Ta), 10.4W (Tc) |
| Vgs(th) (Max) @ Id | 1.5V @ 250µA |
| Supplier Device Package | PowerPAK® ChipFET™ Single |
| Drive Voltage (Max Rds On, Min Rds On) | 2.5V, 4.5V |
| Vgs (Max) | ±12V |
| Drain to Source Voltage (Vdss) | 20 V |
| Gate Charge (Qg) (Max) @ Vgs | 17 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 480 pF @ 10 V |
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