ISCH42N04LM7ATMA1 Overview
The ISCH42N04LM7ATMA1 is a robust N-channel MOSFET engineered for demanding industrial applications requiring efficient switching and reliable power management. With a focus on low on-state resistance and high current handling, this device delivers optimal performance in power electronics, motor drives, and automation systems. Its advanced design addresses the needs of engineers and sourcing specialists seeking high efficiency and long-term reliability in their projects. For detailed sourcing and manufacturer support, please visit the IC Manufacturer site.
ISCH42N04LM7ATMA1 Technical Specifications
| Parameter | Value |
|---|---|
| Transistor Type | N-Channel MOSFET |
| Voltage Rating (Drain-Source) | 40 V |
| Continuous Drain Current | 42 A |
| RDS(on) (Max) | 7.7 m?? |
| Gate Charge (Qg) | 31 nC |
| Package / Case | SuperSO8 |
| Mounting Type | Surface Mount (SMD) |
| Operating Temperature Range | -55??C to +175??C |
ISCH42N04LM7ATMA1 Key Features
- Low on-state resistance (RDS(on)) ensures minimal power loss during operation, leading to improved system efficiency and reduced heat generation.
- High continuous drain current capability supports demanding loads in motor control, power conversion, and industrial automation, providing reliable performance even under stress.
- Surface-mount SuperSO8 package allows for compact PCB layouts and streamlined assembly, which is ideal for high-density designs and automated manufacturing processes.
- Wide operating temperature range from -55??C to +175??C means the device is suitable for harsh industrial environments, enhancing reliability and lifetime.
ISCH42N04LM7ATMA1 Advantages vs Typical Alternatives
This MOSFET stands out against typical alternatives by offering a combination of low RDS(on) and high current handling within a compact SuperSO8 package. These attributes enhance power efficiency and enable robust operation in space-constrained designs. The extended temperature range and SMD compatibility further support reliable integration in demanding industrial environments, reducing maintenance and downtime compared to conventional components.
🔥 Best-Selling Products

Texas Instruments BQ24075 Linear Battery Charger IC – 5mm x 4mm QFN Package

Texas Instruments INA219 Current Sensor Module – SOIC Package, Precision Monitoring

Texas Instruments LM4041 Precision Voltage Reference – SOT-23 Package

Texas Instruments OPA2134 Audio Op Amp – Dual, High-Performance, SOIC-8 Package
Typical Applications
- Industrial motor control systems benefit from the high current capability and efficient switching of this MOSFET, supporting precise speed and torque management in automation and robotics.
- Power management modules leverage its low on-resistance and robust thermal stability to optimize energy conversion and distribution in industrial and commercial equipment.
- Switching power supplies and DC-DC converters utilize this device to achieve high efficiency and reliable operation across varying loads and temperatures.
- Automated manufacturing systems rely on its dependable performance and surface-mount form factor for streamlined assembly and consistent operation in production lines.
ISCH42N04LM7ATMA1 Brand Info
The ISCH42N04LM7ATMA1 is produced by a globally recognized semiconductor manufacturer known for delivering reliable, high-performance MOSFET solutions to the industrial electronics market. This product combines advanced MOSFET technology with a compact SuperSO8 package, ensuring compatibility with modern surface-mount assembly lines. Its application-oriented design addresses the needs of engineers seeking efficiency, durability, and ease of integration in power management and automation projects.
FAQ
What is the maximum drain-source voltage supported by the ISCH42N04LM7ATMA1?
The device supports a maximum drain-source voltage of 40 V, making it suitable for a variety of low to medium voltage power switching and control applications commonly found in industrial environments.
🌟 Featured Products

“Buy MAX9312ECJ+ Precision Voltage Comparator in DIP Package for Reliable Performance”

QCC-711-1-MQFN48C-TR-03-1 Bluetooth Audio SoC with MQFN48C Package

0339-671-TLM-E Model – High-Performance TLM-E Package for Enhanced Functionality

1-1415898-4 Connector Housing, Electrical Wire-to-Board, Receptacle, Packaged
In which package is the ISCH42N04LM7ATMA1 supplied, and what are its integration benefits?
This MOSFET is offered in a SuperSO8 surface-mount package. This package type enables high-density PCB layouts and supports automated assembly processes, contributing to overall system miniaturization and manufacturing efficiency.
How does the low RDS(on) value benefit system designers?
The low maximum RDS(on) of 7.7 m?? minimizes conduction losses, resulting in higher energy efficiency, reduced heat generation, and potentially lower cooling requirements for end applications.
📩 Contact Us
Can the ISCH42N04LM7ATMA1 operate reliably in harsh industrial environments?
Yes, the wide operating temperature range of -55??C to +175??C ensures that this MOSFET remains reliable and stable in challenging environmental conditions, making it ideal for heavy-duty industrial applications.
What types of industrial applications are best suited for the ISCH42N04LM7ATMA1?
This device is well-suited for motor control, power management modules, switching power supplies, DC-DC converters, and automated manufacturing systems, thanks to its high current capability, efficiency, and robust package design.





