FDD4685-F085
MOSFET P-CH 40V 8.4A/32A DPAKManufacturer: onsemi
Categories: Single FETs, MOSFETs
Quality Control: Learn More
The onsemi FDD4685-F085 is a P-Channel PowerTrench® MOSFET designed for demanding applications. This TO-252AA packaged device offers a 40V Drain-to-Source Voltage (Vdss) and a continuous drain current capability of 8.4A at 25°C ambient (Ta) and 32A at 25°C case (Tc). With a maximum power dissipation of 83W (Tc) and a low Rds(on) of 27mOhm at 8.4A and 10V, it is suitable for high-efficiency power switching. Key parameters include a gate charge (Qg) of 27nC at 5V and input capacitance (Ciss) of 2380pF at 20V. The FDD4685-F085 is AEC-Q101 qualified, making it appropriate for automotive applications. This component utilizes a surface mount configuration and operates within a temperature range of -55°C to 150°C.
Additional Information
Series: PowerTrench®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-252-3, DPAK (2 Leads + Tab), SC-63 |
| 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 | 8.4A (Ta), 32A (Tc) |
| Rds On (Max) @ Id, Vgs | 27mOhm @ 8.4A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 83W (Tc) |
| Vgs(th) (Max) @ Id | 3V @ 250µA |
| Supplier Device Package | TO-252AA |
| Grade | Automotive |
| 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 | 27 nC @ 5 V |
| Input Capacitance (Ciss) (Max) @ Vds | 2380 pF @ 20 V |
| Qualification | AEC-Q101 |
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