STD45N10F7 Overview
The STD45N10F7 is a high-performance N-channel MOSFET designed for efficient power switching applications. With a drain-source voltage rating of 100V and a continuous drain current of 45A, this device offers robust conduction capabilities while maintaining low on-resistance. Its fast switching characteristics and reliable thermal performance make it suitable for demanding industrial and automotive environments. The STD45N10F7 is optimized to deliver superior efficiency and durability in power management circuits, ensuring minimal energy loss and enhanced system reliability. For more detailed information, visit IC Manufacturer.
STD45N10F7 Technical Specifications
| Parameter | Specification |
|---|---|
| Drain-Source Voltage (VDS) | 100 V |
| Continuous Drain Current (ID) @ 25??C | 45 A |
| On-Resistance (RDS(on)) | 7 m?? (max) @ VGS = 10 V |
| Gate Threshold Voltage (VGS(th)) | 2.0 ?C 4.0 V |
| Total Gate Charge (Qg) | 48 nC (typical) |
| Power Dissipation (PD) | 150 W |
| Operating Junction Temperature (Tj) | -55??C to +175??C |
| Package Type | TO-220 |
STD45N10F7 Key Features
- Low On-Resistance: Ensures minimal conduction losses, improving overall circuit efficiency and reducing heat generation.
- High Current Handling: Supports continuous drain currents up to 45A, ideal for heavy-duty switching and power control applications.
- Robust Voltage Rating: Withstands up to 100V drain-source voltage, suitable for a wide range of industrial and automotive voltages.
- Fast Switching Speed: Low total gate charge enables rapid switching transitions, enhancing performance in PWM and DC-DC converter designs.
Typical Applications
- Power supply circuits, including DC-DC converters and switching regulators, where efficient high-current switching is critical to reduce power losses.
- Motor control circuits requiring reliable high-current MOSFETs for speed and torque management in industrial and automotive systems.
- Battery management systems that demand robust switching devices for charging, discharging, and protection functions.
- Industrial automation equipment where precision and durability of switching components directly impact system reliability and uptime.
STD45N10F7 Advantages vs Typical Alternatives
This MOSFET delivers a competitive edge with its combination of low on-resistance and high current capacity, outperforming many alternatives in efficiency and thermal performance. Its 100V rating and fast switching capability make it well-suited for industrial and automotive applications where reliability and power handling are critical. The TO-220 package facilitates easy integration and effective heat dissipation, ensuring consistent operation under demanding conditions.
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STD45N10F7 Brand Info
The STD45N10F7 is manufactured by STMicroelectronics, a global leader in semiconductor solutions. Renowned for innovation and quality, STMicroelectronics offers this MOSFET as part of its power transistor portfolio targeting high-efficiency power management applications. The device embodies ST??s commitment to delivering reliable, high-performance components designed to meet the rigorous standards of industrial and automotive markets.
FAQ
What is the maximum continuous drain current of the STD45N10F7?
The maximum continuous drain current is 45A at 25??C. This high current rating allows the device to handle substantial loads in power switching applications without compromising performance or thermal stability.
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