STP45NF3LL
MOSFET N-CH 30V 45A TO220ABManufacturer: STMicroelectronics
Categories: Single FETs, MOSFETs
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STMicroelectronics STP45NF3LL is an N-channel STripFET™ II power MOSFET designed for demanding applications. This TO-220AB packaged component features a 30V drain-source voltage (Vdss) and a continuous drain current (Id) of 45A at 25°C (Tc). Its low on-resistance (Rds On) of 18mOhm at 22.5A and 10V gate-source voltage (Vgs) ensures efficient power transfer. The device offers a maximum power dissipation of 70W (Tc) and operates across a wide temperature range of -55°C to 175°C (TJ). Key parameters include a typical gate charge (Qg) of 17nC at 5V Vgs and input capacitance (Ciss) of 800pF at 25V Vds. This MOSFET is suitable for use in automotive, industrial, and consumer electronics power management systems.
Additional Information
Series: STripFET™ IIRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-3 |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Technology | MOSFET (Metal Oxide) |
| FET Type | N-Channel |
| Current - Continuous Drain (Id) @ 25°C | 45A (Tc) |
| Rds On (Max) @ Id, Vgs | 18mOhm @ 22.5A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 70W (Tc) |
| Vgs(th) (Max) @ Id | 1V @ 250µA |
| Supplier Device Package | TO-220 |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V |
| Vgs (Max) | ±16V |
| Drain to Source Voltage (Vdss) | 30 V |
| Gate Charge (Qg) (Max) @ Vgs | 17 nC @ 5 V |
| Input Capacitance (Ciss) (Max) @ Vds | 800 pF @ 25 V |
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