STL66DN3LLH5
MOSFET 2N-CH 30V 78.5A POWERFLATManufacturer: STMicroelectronics
Categories: FET, MOSFET Arrays
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The STMicroelectronics STL66DN3LLH5 is a 30V, 2 N-channel MOSFET array from the STripFET™ V series. This device features a low Rds(on) of 6.5mOhm at 10A and 10V, suitable for high-efficiency power conversion applications. With a continuous drain current capability of 78.5A at 25°C and a maximum power dissipation of 72W, it is designed for demanding thermal environments. The logic level gate input simplifies driving requirements, and the low gate charge of 12nC at 4.5V contributes to higher switching frequencies. Packaged in an 8-PowerVDFN, specifically the PowerFlat™ (5x6) format, this component offers excellent thermal performance and a small footprint for surface mounting. The STL66DN3LLH5 is AEC-Q101 qualified and rated for automotive applications, operating across a temperature range of -55°C to 175°C. Its robust construction and advanced technology make it ideal for automotive power management, battery management systems, and general-purpose power switching.
Additional Information
Series: STripFET™ VRoHS Status: ROHS3 CompliantManufacturer Lead Time: 26 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-PowerVDFN |
| Mounting Type | Surface Mount |
| Configuration | 2 N-Channel (Dual) |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Technology | MOSFET (Metal Oxide) |
| Power - Max | 72W |
| Drain to Source Voltage (Vdss) | 30V |
| Current - Continuous Drain (Id) @ 25°C | 78.5A |
| Input Capacitance (Ciss) (Max) @ Vds | 1500pF @ 25V |
| Rds On (Max) @ Id, Vgs | 6.5mOhm @ 10A, 10V |
| Gate Charge (Qg) (Max) @ Vgs | 12nC @ 4.5V |
| FET Feature | Logic Level Gate |
| Vgs(th) (Max) @ Id | 3V @ 250µA |
| Supplier Device Package | PowerFlat™ (5x6) |
| Grade | Automotive |
| Qualification | AEC-Q101 |
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