IAUCN04S7N004ATMA1 Overview
The IAUCN04S7N004ATMA1 is a robust N-channel MOSFET designed for demanding high-performance applications. Engineered for low on-resistance and efficient switching, this device enhances power handling and thermal management in industrial systems. Its advanced silicon technology and compact SOT-223 package make it ideal for densely packed circuit boards where space and reliability are critical. With superior efficiency and rugged construction, the IAUCN04S7N004ATMA1 delivers reliable performance in power conversion, motor control, and other electronic designs. For more information, visit IC Manufacturer.
IAUCN04S7N004ATMA1 Technical Specifications
| Parameter | Value |
|---|---|
| Transistor Type | N-Channel MOSFET |
| Drain-Source Voltage (VDS) | 40V |
| Continuous Drain Current (ID) | 7A |
| RDS(on) (Max) | 4.2 m?? @ 10V |
| Gate Threshold Voltage (VGS(th)) | 1V (typ.) |
| Package / Case | SOT-223 |
| Operating Temperature Range | -55??C to +175??C |
| Polarity | N-Channel |
| Mounting Type | Surface Mount |
IAUCN04S7N004ATMA1 Key Features
- Very low on-resistance (4.2 m?? max) ensures minimal power loss, directly improving energy efficiency in switching applications.
- High drain current capability (up to 7A) allows for reliable operation in circuits requiring substantial load handling, supporting robust designs.
- Wide operating temperature range (-55??C to +175??C) provides dependable performance in harsh industrial and automotive environments.
- Compact SOT-223 surface-mount package facilitates high-density PCB layouts and simplifies automated assembly processes.
IAUCN04S7N004ATMA1 Advantages vs Typical Alternatives
Compared to typical MOSFET alternatives, this device stands out for its combination of low RDS(on) and high current capability, which delivers superior efficiency and reduced thermal stress. Its wide temperature range and compact SOT-223 package enhance reliability and simplify integration in space-constrained industrial and power management applications. These related function words demonstrate its suitability for modern electronic designs.
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Typical Applications
- Power switching in industrial motor drivers and controllers, where low on-resistance and high current capacity reduce energy losses and heat generation, supporting continuous operation and system longevity.
- DC-DC converter circuits, offering efficient switching performance and consistent voltage regulation in compact power supply modules.
- Battery management systems for portable and backup power units, ensuring reliable current flow and protection against overcurrent conditions.
- Load switching and protection in automotive electronic control units, where resilience to high temperatures and electrical stress is critical.
IAUCN04S7N004ATMA1 Brand Info
This product is part of a trusted portfolio from a leading semiconductor manufacturer, recognized for quality and innovation in discrete power devices. The IAUCN04S7N004ATMA1 exemplifies the brand’s focus on delivering high-efficiency, surface-mount MOSFETs optimized for industrial, automotive, and general power management applications. Its reliable silicon process and rugged packaging reflect a commitment to durability and performance in demanding environments.
FAQ
What is the maximum continuous drain current supported by this device?
The device supports a maximum continuous drain current of 7A, making it suitable for applications requiring robust load switching and power management in industrial and automotive circuits.
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What benefits does the low on-resistance offer in practical applications?
A low on-resistance (RDS(on)) of 4.2 m?? reduces conduction losses and heat generation during operation. This improves overall energy efficiency and allows for more compact thermal management solutions in high-current designs.
In what environments can this MOSFET operate reliably?
It is rated for operation across a wide temperature range from -55??C to +175??C, enabling reliable use in harsh industrial, automotive, and outdoor environments where temperature extremes may be encountered.
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How does the SOT-223 package benefit PCB design and assembly?
The SOT-223 surface-mount package allows for high-density placement on circuit boards, supports automated assembly processes, and contributes to improved thermal dissipation compared to smaller packages.
Is this MOSFET suitable for switching applications in power supplies?
Yes, its combination of high current capability, low on-resistance, and efficient switching characteristics makes it ideal for use in DC-DC converters, load switches, and other power supply circuitry.
