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Product Detailed Parameters
- Description：MOSFET 2N-CH 40V 60A POWERFLAT
- Series：STripFET™ V
- Mfr：STMicroelectronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：MOSFET (Metal Oxide)
- Configuration：2 N-Channel (Dual)
- FET Feature：Logic Level Gate
- Drain to Source Voltage (Vdss)：40V
- Current - Continuous Drain (Id) @ 25°C：60A
- Rds On (Max) @ Id, Vgs：9mOhm @ 7.5A, 10V
- Vgs(th) (Max) @ Id：4V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：25nC @ 10V
- Input Capacitance (Ciss) (Max) @ Vds：1550pF @ 25V
- Power - Max：60W
- Operating Temperature：-55°C ~ 175°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-PowerVDFN
- Supplier Device Package：PowerFlat™ (5x6)
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The STL15DN4F5 is an automotive-grade dual N-channel Power MOSFET developed using STMicroelectronics’ STripFET™ F5 technology. It features a 40 V drain-source voltage rating and a typical on-state resistance (RDS(on)) of 8 mΩ, supporting a continuous current of 15 A. The device is housed in a PowerFLAT 5x6 double island package with wettable flanks. Optimized for low gate charge and minimal gate drive power loss, it delivers a high figure of merit (FoM) among its class.
Feature Summary
- AEC-Q101 qualified for automotive applications
- Extremely low RDS(on) achieved via STripFET F5 technology
- Low gate charge reduces gate drive power loss
- Wettable flank package enhances solder joint inspection
Applications
- Automotive power management systems
- DC-DC converter circuits
- Motor control applications
Procurement Notes
Verify the specific ordering suffix to confirm package type and tape/reel configuration. Ensure the component meets AEC-Q101 requirements for your target automotive application. Cross-reference the datasheet revision date to confirm technical specifications align with your design constraints before finalizing procurement.
Selection Notes
Select this component when low conduction losses and high efficiency are critical in automotive environments. The dual N-channel configuration allows for compact designs in half-bridge or synchronous rectifier topologies. Consider the 40 V rating and 15 A current capability against your circuit's peak load requirements.
Part Context
This part belongs to STMicroelectronics' STripFET F5 family, which focuses on optimizing the Figure of Merit (FoM) for power switching. The STL15DN4F5 specifically targets the automotive sector, combining robust reliability standards with advanced silicon technology to minimize thermal stress and improve system efficiency in demanding vehicle electronics.
Replacement Considerations
Check for direct substitutes within the same STPower series that share identical pinouts and electrical ratings. Verify if alternative packages offer similar thermal performance without requiring PCB layout modifications.
