Overview
The STL50N6F7 is a high-performance N-channel Power MOSFET from STMicroelectronics, utilizing the advanced STripFET™ F7 technology. This device is characterized by its enhanced trench gate structure, which results in very low on-state resistance and reduced internal capacitance and gate charge. This makes it ideal for fast and efficient switching applications. The MOSFET is packaged in a PowerFLAT™ 5x6 package, which is designed to meet environmental compliance standards through ECOPACK® specifications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VDS (Drain-source voltage) | 60 | V |
| VGS (Gate-source voltage) | ±20 | V |
| ID (Continuous drain current at TC = 25 °C) | 60 | A |
| ID (Continuous drain current at TC = 100 °C) | 43 | A |
| IDM (Pulsed drain current) | 240 | A |
| RDS(on) (Static drain-source on-resistance) | 9 - 11 | mΩ |
| Tj (Operating junction temperature) | -55 to 175 | °C |
| PTOT (Total dissipation at TC = 25 °C) | 71 | W |
| Rthj-pcb (Thermal resistance junction-pcb) | 31.3 | °C/W |
| Rthj-case (Thermal resistance junction-case) | 2.1 | °C/W |
Key Features
- Among the lowest RDS(on) on the market, with a typical value of 9 mΩ.
- Excellent figure of merit (FoM) for high efficiency.
- Low Crss/Ciss ratio for enhanced EMI immunity.
- High avalanche ruggedness for robust operation.
- Enhanced trench gate structure for reduced internal capacitance and gate charge.
- PowerFLAT™ 5x6 package for optimal thermal performance and space efficiency.
Applications
- Switching applications, including power supplies, motor drives, and DC-DC converters.
- High-frequency switching circuits where low on-state resistance and fast switching times are critical.
- Automotive and industrial power systems requiring high reliability and efficiency.
Q & A
- What is the maximum drain-source voltage of the STL50N6F7?
The maximum drain-source voltage (VDS) is 60 V.
- What is the typical on-state resistance (RDS(on)) of the STL50N6F7?
The typical RDS(on) is 9 mΩ.
- What is the maximum continuous drain current at 25 °C?
The maximum continuous drain current (ID) at 25 °C is 60 A.
- What is the operating junction temperature range of the STL50N6F7?
The operating junction temperature (Tj) range is -55 to 175 °C.
- What package type is the STL50N6F7 available in?
The STL50N6F7 is available in a PowerFLAT™ 5x6 package.
- What are the key benefits of the STripFET™ F7 technology used in the STL50N6F7?
The STripFET™ F7 technology offers low on-state resistance, reduced internal capacitance, and fast switching times, making it ideal for high-efficiency applications.
- What is the thermal resistance junction-pcb (Rthj-pcb) of the STL50N6F7?
The thermal resistance junction-pcb (Rthj-pcb) is 31.3 °C/W.
- What are some common applications for the STL50N6F7?
Common applications include switching power supplies, motor drives, and DC-DC converters, as well as automotive and industrial power systems.
- What is the maximum total dissipation at 25 °C for the STL50N6F7?
The maximum total dissipation (PTOT) at 25 °C is 71 W.
- Does the STL50N6F7 have any special environmental compliance?
Yes, the STL50N6F7 is available in ECOPACK® packages, which meet various environmental compliance standards.
