| Part Number | FDD4685 | FDD6685 |
|---|---|---|
| Manufacturer | onsemi | onsemi |
| Category | Transistors - FETs, MOSFETs - Single | Transistors - FETs, MOSFETs - Single |
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| Product Status | Active | Active |
| FET Type | P-Channel | P-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 40 V | 30 V |
| Current - Continuous Drain (Id) @ 25°C | 8.4A (Ta), 32A (Tc) | 11A (Ta), 40A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V | 4.5V, 10V |
| Rds On (Max) @ Id, Vgs | 27mOhm @ 8.4A, 10V | 20mOhm @ 11A, 10V |
| Vgs(th) (Max) @ Id | 3V @ 250µA | 3V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 27 nC @ 5 V | 24 nC @ 5 V |
| Vgs (Max) | ±20V | ±25V |
| Input Capacitance (Ciss) (Max) @ Vds | 2380 pF @ 20 V | 1715 pF @ 15 V |
| FET Feature | - | - |
| Power Dissipation (Max) | 69W (Tc) | 52W (Ta) |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 175°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Supplier Device Package | TO-252AA | TO-252AA |
| Package / Case | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252-3, DPak (2 Leads + Tab), SC-63 |