STD46P4LLF6 Overview
The STD46P4LLF6 is a high-performance power MOSFET designed for efficient switching and robust power management in industrial electronics. Featuring a low on-resistance and fast switching capabilities, it ensures minimal power loss and improved thermal performance. This device supports applications requiring high current handling and reliable operation under demanding conditions. Its compact package and optimized electrical characteristics make it suitable for power conversion, motor drives, and power supply designs. For detailed technical support and sourcing, visit the IC 제조업체.
STD46P4LLF6 Technical Specifications
| 매개변수 | 가치 |
|---|---|
| 유형 | P-Channel MOSFET |
| 드레인-소스 전압(VDS) | -40 V |
| 연속 드레인 전류(ID) | -46 A |
| 온-저항(RDS(on)) | 4.6 m?? @ VGS=-10 V |
| 게이트 임계 전압(VGS(th)) | -1.0 V to -3.0 V |
| 총 게이트 요금(Qg) | 13 nC |
| 전력 손실(PD) | 100 W |
| 패키지 | LFPAK56 |
| 작동 온도 범위 | -55 ??C to 175 ??C |
STD46P4LLF6 Key Features
- 낮은 온-저항: Minimizes conduction losses, improving overall system efficiency and reducing heat dissipation.
- 높은 연속 드레인 전류: Supports up to 46 A, enabling use in high-current power management applications.
- 빠른 전환 속도: Enables efficient operation in switching converters and motor control circuits, reducing switching losses.
- Robust Thermal Performance: The LFPAK56 package ensures effective heat dissipation for reliable operation in harsh environments.
일반적인 애플리케이션
- DC-DC converters and synchronous rectification, where efficient power switching is critical to maximize energy savings and reduce thermal stress.
- Motor control circuits requiring high current handling and fast switching to deliver precise torque and speed control.
- Power management modules in industrial and automotive systems, benefiting from low on-resistance and robust thermal characteristics.
- Battery protection and power distribution units needing reliable switching devices with compact packaging for space-constrained designs.
STD46P4LLF6 Advantages vs Typical Alternatives
This device offers superior efficiency thanks to its low on-resistance and fast switching capabilities compared to standard P-channel MOSFETs. Its high current rating and thermal robustness make it ideal for demanding industrial applications, ensuring longer lifecycle and reduced cooling requirements. The compact LFPAK56 package enhances integration flexibility, providing a competitive advantage in power density and reliability over typical alternatives.
베스트셀러 제품
STD46P4LLF6 Brand Info
The STD46P4LLF6 is manufactured by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics specializes in power MOSFETs designed for industrial, automotive, and consumer electronics markets. The company is known for delivering high-quality, energy-efficient components with advanced packaging and performance features. This product reflects ST??s commitment to innovation and reliability in power management technologies.
자주 묻는 질문
What is the maximum voltage rating of the STD46P4LLF6?
The maximum drain-source voltage (VDS) for this MOSFET is -40 volts, allowing it to operate safely in systems with supply voltages up to 40 V. This rating ensures protection against voltage spikes and steady-state voltage stresses.
🌟 주요 제품
How does the on-resistance affect device performance?
A low on-resistance reduces conduction losses when the MOSFET is switched on, which leads to higher efficiency and less heat generation. For this device, an RDS(on) of 4.6 m?? at VGS = -10 V helps optimize power delivery and reliability.
What package type is used and why is it important?
The MOSFET comes in an LF
