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| Part Number | NTMFS4945NT1G | NTMFS4945NT3G | NTMFS4946NT1G | NTMFS4955NT1G | NTMFS4845NT1G | NTMFS4925NT1G | NTMFS4935NT1G | NTMFS4941NT1G | NTMFS4943NT1G |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | onsemi | onsemi | onsemi | onsemi | onsemi | onsemi | onsemi | onsemi | onsemi |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| FET Type | N-Channel | N-Channel | N-Channel | N-Channel | N-Channel | N-Channel | N-Channel | - | N-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | - | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 30 V | 30 V | 30 V | 30 V | 30 V | 30 V | 30 V | - | 30 V |
| Current - Continuous Drain (Id) @ 25°C | 7.4A (Ta), 35A (Tc) | 7.4A (Ta), 35A (Tc) | 12.7A (Ta), 100A (Tc) | 9.7A (Ta), 48A (Tc) | 13.7A (Ta), 115A (Tc) | 9.7A (Ta), 48A (Tc) | 13A (Ta), 93A (Tc) | - | 8.3A (Ta), 41A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V | 4.5V, 10V | 4.5V, 11.5V | 4.5V, 10V | 4.5V, 10V | 4.5V, 10V | 4.5V, 10V | - | 4.5V, 10V |
| Rds On (Max) @ Id, Vgs | 9mOhm @ 30A, 10V | 9mOhm @ 30A, 10V | 3.4mOhm @ 30A, 10V | 6mOhm @ 30A, 10V | 2.9mOhm @ 30A, 10V | 5.6mOhm @ 30A, 10V | 3.2mOhm @ 30A, 10V | - | 7.2mOhm @ 30A, 10V |
| Vgs(th) (Max) @ Id | 2.2V @ 250µA | 2.2V @ 250µA | 2.5V @ 250µA | 2.2V @ 250µA | 2.5V @ 250µA | 2.2V @ 250µA | 2.2V @ 250µA | - | 2.2V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 17.6 nC @ 10 V | 17.6 nC @ 10 V | 53 nC @ 11.5 V | 10.8 nC @ 4.5 V | 62 nC @ 11.5 V | 21.5 nC @ 10 V | 49.4 nC @ 10 V | - | 20.9 nC @ 10 V |
| Vgs (Max) | ±20V | ±20V | ±20V | ±20V | ±16V | ±20V | ±20V | - | ±20V |
| Input Capacitance (Ciss) (Max) @ Vds | 1205 pF @ 15 V | 1205 pF @ 15 V | 3250 pF @ 12 V | 1264 pF @ 15 V | 3720 pF @ 12 V | 1264 pF @ 15 V | 4850 pF @ 15 V | - | 1401 pF @ 15 V |
| FET Feature | - | - | - | - | - | - | - | - | - |
| Power Dissipation (Max) | 910mW (Ta), 19.8W (Tc) | 910mW (Ta), 19.8W (Tc) | 890mW (Ta), 55.5W (Tc) | 920mW (Ta), 23.2W (Tc) | 890mW (Ta), 62.5W (Tc) | 920mW (Ta), 23.2W (Tc) | 930mW (Ta), 48W (Tc) | - | 910mW (Ta), 22.3W (Tc) |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | - | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | - | Surface Mount |
| Supplier Device Package | 5-DFN (5x6) (8-SOFL) | 5-DFN (5x6) (8-SOFL) | 5-DFN (5x6) (8-SOFL) | 5-DFN (5x6) (8-SOFL) | 5-DFN (5x6) (8-SOFL) | 5-DFN (5x6) (8-SOFL) | 5-DFN (5x6) (8-SOFL) | - | 5-DFN (5x6) (8-SOFL) |
| Package / Case | 8-PowerTDFN, 5 Leads | 8-PowerTDFN, 5 Leads | 8-PowerTDFN, 5 Leads | 8-PowerTDFN, 5 Leads | 8-PowerTDFN, 5 Leads | 8-PowerTDFN, 5 Leads | 8-PowerTDFN, 5 Leads | - | 8-PowerTDFN, 5 Leads |
