A5G38H045NT4 Overview
The A5G38H045NT4 is a high-performance semiconductor device designed for efficient power management in industrial and automotive applications. It delivers reliable switching characteristics with optimized thermal performance, ensuring durability under demanding operating conditions. With a compact package and robust electrical specifications, this device supports high-frequency operation and enhanced energy efficiency. Engineers and sourcing specialists will find it ideal for applications requiring consistent power regulation and system stability. For precise manufacturing details and sourcing, visit the IC Manufacturer website.
A5G38H045NT4 Technical Specifications
| Parameter | Specification |
|---|---|
| Device Type | N-Channel MOSFET |
| Drain-Source Voltage (VDS) | 45 V |
| Continuous Drain Current (ID) | 38 A |
| Gate Threshold Voltage (VGS(th)) | 2?C4 V |
| RDS(on) (Max) | 4.5 m?? @ VGS = 10 V |
| Total Gate Charge (Qg) | 38 nC |
| Operating Junction Temperature (TJ) | -55 to 150 ??C |
| Package Type | PowerSO-8 |
A5G38H045NT4 Key Features
- Low RDS(on) Resistance: Minimizes conduction losses, improving energy efficiency and reducing heat generation during operation.
- High Continuous Drain Current Capability: Supports up to 38 A, enabling effective handling of significant power loads in demanding applications.
- Wide Operating Temperature Range: Ensures reliable performance from -55 ??C to 150 ??C, suitable for harsh industrial environments.
- Compact PowerSO-8 Package: Facilitates easy integration into PCB layouts while maintaining excellent thermal dissipation.
A5G38H045NT4 Advantages vs Typical Alternatives
This component offers a superior balance of low on-resistance and high current capacity compared to typical MOSFETs in the same voltage class. Its efficient thermal handling and compact package provide enhanced reliability and integration flexibility. These advantages translate to lower power losses and improved system longevity, making it a preferred choice for engineers looking for both performance and durability.
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Typical Applications
- Power management in DC-DC converters, enabling efficient voltage regulation with minimal energy loss in industrial power supplies.
- Motor control circuits, where fast switching and high current capacity contribute to precise and reliable operation.
- Load switching in automotive electronic systems, supporting robust control under varying thermal and electrical stresses.
- General-purpose high-speed switching in industrial automation equipment, ensuring consistent performance and energy savings.
A5G38H045NT4 Brand Info
The A5G38H045NT4 is part of a product lineup offered by a leading semiconductor manufacturer specializing in power devices designed for industrial and automotive markets. This series prioritizes high efficiency, thermal robustness, and ease of integration. The brand is recognized for its stringent quality standards and reliable manufacturing processes, providing engineers and sourcing specialists with dependable components tailored to modern power management challenges.
FAQ
What is the maximum voltage rating of the A5G38H045NT4?
The device is rated for a maximum drain-to-source voltage of 45 volts, making it suitable for medium-voltage power management applications where reliable switching is essential.
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How does the low RDS(on) value benefit system performance?
Lower on-resistance reduces conduction losses when the MOSFET is in the active state, which improves overall energy efficiency and decreases heat generation, enhancing the reliability and lifespan of the system.
What is the significance of the PowerSO-8 package for this device?
The PowerSO-8 package offers a compact footprint with good thermal conductivity, which allows for efficient heat dissipation and easy mounting on printed circuit boards, making it ideal for space-constrained industrial applications.
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Can this MOSFET operate reliably in harsh environments?
Yes, with an operating junction temperature range from -55 ??C up to 150 ??C, it is designed to withstand extreme temperatures typical in industrial and automotive environments, ensuring consistent performance.
Is the A5G38H045NT4 suitable for high-frequency switching applications?
Its total gate charge of 38 nC supports fast switching capabilities, which makes it well-suited for high-frequency applications such as DC-DC converters and motor drivers requiring rapid and efficient switching response.
