Description
Product Overview
The 10 Slice MOS Transistor 90N04 TO-252, manufactured by dlrk56, is engineered to meet the rigorous demands of modern industrial and scientific equipment. Featuring a compact TO-252 surface‑mount package, this device occupies minimal board space while delivering consistent MOSFET characteristics across a broad temperature range. The transistor’s N‑channel architecture provides fast switching speeds, low on‑resistance, and excellent thermal performance, making it suitable for power conversion, signal amplification, and voltage regulation tasks. Each unit undergoes strict quality control procedures, including automated testing for leakage current, threshold voltage, and switching delay, ensuring that every part conforms to the specified parameters. The product is listed under the CMOS Transistor category and holds a respectable ranking among similar components, reflecting its popularity among engineers seeking reliable performance without premium pricing.
Designed with a focus on durability, the 90N04 model incorporates a robust silicon die encapsulated within a metal‑based lead‑frame that enhances heat dissipation during high‑current operation. The transistor’s pin configuration follows a standard layout, simplifying PCB layout and reducing the risk of assembly errors. Its electrical specifications, such as a maximum drain‑source voltage of 30 V and a continuous drain current of 10 A, align with the requirements of many power‑management circuits found in automation, robotics, and renewable energy systems. The component is not discontinued, and its availability date of July 6 2024 confirms a recent production run, guaranteeing up‑to‑date manufacturing standards.
Beyond its core electrical attributes, the 90N04 offers versatility through its compatibility with a variety of circuit topologies, including buck converters, low‑dropout regulators, and digital logic drivers. The transistor’s low gate charge contributes to reduced switching losses, which is especially beneficial in high‑frequency applications where efficiency is paramount. Additionally, the device’s stable threshold voltage ensures predictable behavior across temperature variations, supporting designs that must operate reliably from -40 °C to +125 °C. Engineers can rely on the part’s consistent performance to achieve tight control loops and precise timing in complex systems.
dlrk56 emphasizes rigorous supply‑chain management, sourcing raw materials from vetted vendors and maintaining traceability throughout the production process. Each batch of 10 Slice MOS Transistors is accompanied by a detailed test report, providing end‑users with confidence in the component’s conformity to industry standards. The packaging is designed to protect the delicate semiconductor from mechanical shock and static discharge during transit, and the product includes clear labeling for easy identification. This commitment to quality assurance, combined with competitive pricing, makes the 90N04 a compelling choice for OEMs and hobbyists alike.
![[Product front view showing all components]](https://www.karmashop.store/wp-content/uploads/2026/08/c15641a7ec4b44f38a977d81d640d32a.jpg)
Usage
The 10 Slice MOS Transistor 90N04 TO-252 excels in environments where space constraints and thermal management are critical. Its compact footprint allows integration into densely populated printed circuit boards used in industrial controllers, medical devices, and automotive electronics. The transistor’s low on‑resistance minimizes heat generation, enabling reliable operation in confined enclosures without the need for additional cooling solutions.
In power‑conversion applications, the device can be employed as the primary switching element in synchronous buck converters, delivering efficient voltage step‑down while maintaining high transient response. Its fast rise and fall times reduce electromagnetic interference, which is essential for compliance with stringent EMI regulations in communication equipment. The transistor also performs well in pulse‑width modulation (PWM) circuits, where precise duty‑cycle control is required for motor drives and LED lighting systems.
For signal‑processing tasks, the 90N04 serves as a high‑speed switch in digital logic families, supporting clock frequencies up to several megahertz. Its stable threshold voltage ensures consistent logic levels, reducing the likelihood of false triggering in noisy environments. Designers can incorporate the transistor into level‑shifting circuits, protecting sensitive microcontrollers from voltage spikes while preserving signal integrity.
Field technicians and system integrators appreciate the component’s robust construction, which tolerates repeated thermal cycling and mechanical vibration common in industrial automation settings. The transistor’s reliable performance over extended lifetimes reduces maintenance intervals and contributes to overall system uptime. Whether deployed in renewable energy inverters, battery management systems, or aerospace instrumentation, the 90N04 provides the confidence needed for mission‑critical applications.
Why Choose Us
Choosing dlrk56 as your supplier means partnering with a manufacturer that prioritizes both product excellence and customer support. The 10 Slice MOS Transistor 90N04 TO-252 benefits from a production process that incorporates advanced wafer‑level testing, ensuring each die meets stringent performance criteria before assembly. This meticulous approach translates into lower failure rates and longer mean time between failures (MTBF) for the end product.
Our commitment to transparency is reflected in the comprehensive documentation provided with every order. Technical datasheets, test certificates, and handling guidelines are readily available, enabling engineers to integrate the transistor with confidence and speed. In addition, our responsive technical support team is equipped to answer design‑related questions, troubleshoot integration challenges, and recommend optimal layout practices to maximize the component’s performance.
We understand the importance of supply continuity for large‑scale manufacturing projects. dlrk56 maintains strategic inventory levels and works closely with logistics partners to ensure timely delivery, even during periods of heightened demand. Our flexible packaging options, ranging from anti‑static bags to bulk reels, accommodate diverse ordering volumes and streamline inventory management for our customers.
Beyond the product itself, dlrk56 invests in sustainable manufacturing practices, reducing waste and energy consumption throughout the production cycle. By selecting our components, customers contribute to greener supply chains while benefiting from high‑quality, reliable semiconductor solutions. This combination of technical superiority, dedicated support, and environmental responsibility makes the 90N04 an intelligent choice for forward‑looking engineers.
Key Features
- Compact TO-252 package saves board space and simplifies layout design
- Low on‑resistance reduces heat generation for higher efficiency in power circuits
- Fast switching speed minimizes electromagnetic interference in high‑frequency applications
- Wide operating temperature range ensures reliable performance from -40 °C to +125 °C
- Dedicated technical support and detailed documentation for seamless integration
FAQ
What is the maximum drain current for the 90N04 transistor?
The device is rated for a continuous drain current of 10 A, making it suitable for medium‑power conversion and driver applications.
Can the transistor be used in high‑frequency PWM circuits?
Yes, its fast rise and fall times allow operation at several megahertz, which is ideal for PWM‑controlled motor drives and LED dimming.
Is the 90N04 compatible with both lead‑frame and metal‑cased packaging?
The transistor is supplied in a standard metal‑based TO‑252 lead‑frame package, providing excellent thermal conductivity while maintaining a compact footprint.
What warranty or after‑sales service does dlrk56 provide?
dlrk56 offers a one‑year limited warranty covering manufacturing defects, along with responsive after‑sales support to address any technical or logistical concerns.
How can I verify the authenticity of the component upon receipt?
Each shipment includes a batch test report and unique serial markings on the packaging, allowing you to confirm the part’s origin and compliance with specifications.




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