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| Part Number | FDD6778A | FDD6770A | FDD6776A |
|---|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor | Fairchild Semiconductor |
| Product Status | Obsolete | Active | Obsolete |
| FET Type | N-Channel | N-Channel | N-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 25 V | 25 V | 25 V |
| Current - Continuous Drain (Id) @ 25°C | 12A (Ta), 10A (Tc) | 24A (Ta), 50A (Tc) | 17.7A (Ta), 30A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V | 4.5V, 10V | 4.5V, 10V |
| Rds On (Max) @ Id, Vgs | 14mOhm @ 10A, 10V | 4mOhm @ 24A, 10V | 7.5mOhm @ 17.7A, 10V |
| Vgs(th) (Max) @ Id | 3V @ 250µA | 3V @ 250µA | 3V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 17 nC @ 10 V | 47 nC @ 10 V | 29 nC @ 10 V |
| Vgs (Max) | ±20V | ±20V | ±20V |
| Input Capacitance (Ciss) (Max) @ Vds | 870 pF @ 13 V | 2405 pF @ 13 V | 1490 pF @ 13 V |
| FET Feature | - | - | - |
| Power Dissipation (Max) | 3.7W (Ta), 24W (Tc) | 3.7W (Ta), 65W (Tc) | 3.7W (Ta), 39W (Tc) |
| Operating Temperature | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | TO-252, (D-Pak) | D-PAK (TO-252) | TO-252, (D-Pak) |
| Package / Case | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252-3, DPak (2 Leads + Tab), SC-63 |
