IPZ40N04S5L2R8ATMA1 Overview
The IPZ40N04S5L2R8ATMA1 is an advanced N-channel MOSFET optimized for high-efficiency power management and switching applications. With a 40V drain-source voltage and a remarkably low RDS(on) value of just 2.8 m??, this device is engineered to deliver superior performance in demanding environments. Its compact SuperSO8 footprint and robust silicon technology make it highly suitable for industrial, automotive, and embedded systems where low conduction losses and high current handling are required. For more details, visit IC Manufacturer.
IPZ40N04S5L2R8ATMA1 Technical Specifications
| Parameter | Value |
|---|---|
| Transistor Type | N-Channel MOSFET |
| Drain-Source Voltage (VDS) | 40 V |
| Drain Current (ID) | 120 A |
| RDS(on) (max) | 2.8 m?? |
| Package / Case | SuperSO8 |
| Technology | MOSFET |
| Polarity | N-Channel |
| Mounting Type | Surface Mount (SMD/SMT) |
| Operating Temperature Range | -55??C to 175??C |
IPZ40N04S5L2R8ATMA1 Key Features
- Ultra-low RDS(on) of 2.8 m?? minimizes conduction losses, enhancing energy efficiency in power conversion circuits.
- High continuous drain current rating (120 A) enables reliable operation in high-power switching environments, supporting robust load control.
- Optimized for surface mount (SMD/SMT) in a compact SuperSO8 package, streamlining PCB assembly and saving board space in dense designs.
- Wide operating temperature range up to 175??C ensures consistent performance in industrial and automotive applications exposed to harsh conditions.
IPZ40N04S5L2R8ATMA1 Advantages vs Typical Alternatives
This device stands out due to its exceptionally low on-resistance and high current capability, providing reduced power dissipation and improved system reliability compared to standard MOSFETs. Its surface-mount SuperSO8 package also allows for more compact PCB designs and efficient heat management, making it ideal for high-density and high-efficiency power circuits. The robust temperature tolerance further enhances operational stability and longevity in diverse environments.
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Typical Applications
- Switching power supplies: The low RDS(on) and high current capacity make it ideal for use in synchronous rectification and primary-side switching in DC-DC converters and SMPS designs, improving overall conversion efficiency and reducing thermal stress.
- Motor control circuits: Suitable for electric motor drivers in industrial automation, where high current handling and efficient switching are required for precise speed and torque regulation.
- Automotive power management: Used in battery management systems and power distribution modules, ensuring reliable operation in demanding automotive environments due to its thermal robustness and low conduction losses.
- Load switching: Applied in smart power switches for industrial and embedded applications, enabling efficient and reliable switching of high-current loads with minimal losses.
IPZ40N04S5L2R8ATMA1 Brand Info
This product is developed to address the rigorous requirements of modern power electronics. Its combination of low on-resistance, high current performance, and surface-mount form factor positions it as a go-to choice for engineers demanding both efficiency and reliability. Designed with advanced silicon MOSFET technology and offered in the industry-standard SuperSO8 package, the device is well-supported for integration into a wide variety of industrial, automotive, and embedded systems.
FAQ
What are the main benefits of using this MOSFET in a high-power application?
The ultra-low RDS(on) and high drain current rating help minimize power losses during operation, which is critical for high-power applications. Its robust packaging and wide temperature tolerance further ensure reliable performance under heavy electrical and thermal loads.
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Is the device suitable for automotive environments?
Yes, the device’s wide operating temperature range and high current handling make it suitable for automotive power management and control modules. Its reliability in harsh environments is an important advantage for automotive design engineers.
How does the SuperSO8 package benefit PCB design?
The compact SuperSO8 footprint allows for higher component density and more efficient use of PCB space. It also supports automated assembly processes and offers enhanced thermal performance compared to traditional packages, facilitating easier integration into modern circuit boards.
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Can this device be used for synchronous rectification in power supplies?
Absolutely. Its low RDS(on) and high current capability make it particularly well-suited for synchronous rectification. This leads to improved efficiency and reduced heat generation in switching power supplies and DC-DC converters.
What mounting method does this MOSFET support?
The device is designed for surface-mount applications, specifically using SMD/SMT assembly. This allows it to be easily integrated into automated production lines and supports compact, high-density PCB layouts.






