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| Part Number | FDP8440 | FDP8443 | FDP8442 | FDP8441 |
|---|---|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor | Fairchild Semiconductor | onsemi |
| Product Status | Active | Obsolete | Obsolete | Last Time Buy |
| FET Type | N-Channel | N-Channel | N-Channel | N-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 40 V | 40 V | 40 V | 40 V |
| Current - Continuous Drain (Id) @ 25°C | 100A (Tc) | 20A (Ta), 80A (Tc) | 23A (Ta), 80A (Tc) | 23A (Ta), 80A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V | 10V | 10V | 10V |
| Rds On (Max) @ Id, Vgs | 2.2mOhm @ 80A, 10V | 3.5mOhm @ 80A, 10V | 3.1mOhm @ 80A, 10V | 2.7mOhm @ 80A, 10V |
| Vgs(th) (Max) @ Id | 3V @ 250µA | 4V @ 250µA | 4V @ 250µA | 4V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 450 nC @ 10 V | 185 nC @ 10 V | 235 nC @ 10 V | 280 nC @ 10 V |
| Vgs (Max) | ±20V | ±20V | ±20V | ±20V |
| Input Capacitance (Ciss) (Max) @ Vds | 24740 pF @ 25 V | 9310 pF @ 25 V | 12200 pF @ 25 V | 15000 pF @ 25 V |
| FET Feature | - | - | - | - |
| Power Dissipation (Max) | 306W (Tc) | 188W (Tc) | 254W (Tc) | 300W (Tc) |
| Operating Temperature | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Supplier Device Package | TO-220-3 | TO-220-3 | TO-220-3 | TO-220-3 |
| Package / Case | TO-220-3 | TO-220-3 | TO-220-3 | TO-220-3 |
