NTD78N03T4G
MOSFET N-CH 25V 11.4A/78A DPAKManufacturer: onsemi
Categories: Single FETs, MOSFETs
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The onsemi NTD78N03T4G is an N-Channel MOSFET designed for power switching applications. This device features a 25V drain-to-source voltage (Vdss) and a continuous drain current rating of 11.4A at 25°C ambient and 78A at 25°C case temperature. The NTD78N03T4G offers a low on-resistance of 6mOhm maximum at 78A and 10V gate-source voltage, with a Vgs(th) of 3V at 250µA. Key parameters include a gate charge (Qg) of 35 nC maximum at 4.5V and input capacitance (Ciss) of 2250 pF maximum at 12V. It supports drive voltages from 4.5V to 10V and has a maximum gate-source voltage of ±20V. The component is housed in a TO-252-3, DPAK (2 Leads + Tab), SC-63 surface mount package, with a maximum power dissipation of 1.4W (Ta) and 64W (Tc). Operating temperature ranges from -55°C to 175°C. This MOSFET is commonly utilized in automotive and industrial power management systems.
Additional Information
Series: -RoHS Status: unknownManufacturer 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 ~ 175°C (TJ) |
| Technology | MOSFET (Metal Oxide) |
| FET Type | N-Channel |
| Current - Continuous Drain (Id) @ 25°C | 11.4A (Ta), 78A (Tc) |
| Rds On (Max) @ Id, Vgs | 6mOhm @ 78A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 1.4W (Ta), 64W (Tc) |
| Vgs(th) (Max) @ Id | 3V @ 250µA |
| Supplier Device Package | DPAK |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V |
| Vgs (Max) | ±20V |
| Drain to Source Voltage (Vdss) | 25 V |
| Gate Charge (Qg) (Max) @ Vgs | 35 nC @ 4.5 V |
| Input Capacitance (Ciss) (Max) @ Vds | 2250 pF @ 12 V |
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