Overview
The NTTFS5826NLTAG is an N-channel power MOSFET from Onsemi , utilizing advanced trench MOSFET technology. It is designed for applications such as DC/DC power conversion, motor drives, load switching, and industrial power management . This device features low on-resistance, high current carrying capacity, and excellent switching performance, effectively reducing conduction and switching losses and improving overall system efficiency.
The NTTFS5826NLTAG features a compact SO-8FL (Power 56) surface-mount package, offering excellent thermal performance and power density within limited PCB space. It is ideal for applications such as servers, telecommunications equipment, automotive electronics, industrial control, and high-efficiency synchronous rectifier circuits. With its mature and reliable manufacturing process and stable electrical performance, this device has become a commonly used MOSFET solution in high-performance power supply designs.
Core parameters
| Parameter | Value |
| Product Type | N-channel power MOSFET |
| Drain-source withstand voltage (VDS) | 30V |
| Continuous drain current (ID) | Approximately 50A (Tc = 25°C) |
| Gate-source voltage (VGS) | ±20V |
| On-resistance (RDS(on)) | Typical resistance is approximately 6mΩ (VGS = 10V) |
| Gate charge (Qg) | Low gate charge design |
| Installation method | Surface Mount Device (SMD) |
| Encapsulation type | SO-8FL (Power 56) |
| Operating temperature range | -55°C to +175°C (junction temperature) |
| Environmental standards | RoHS compliant |
Features
Ultra-low on-resistance
The NTTFS5826NLTAG employs advanced trench MOSFET technology, featuring extremely low RDS(on), which significantly reduces conduction losses and improves system efficiency, making it particularly suitable for high-current applications.
High current output capability
The device can withstand large continuous drain current, making it suitable for DC/DC converters, synchronous rectification, and high-current load switching applications, providing stable support for high-power systems.
Excellent switching performance
Low gate charge and fast switching characteristics help reduce switching losses, improve high-frequency power conversion efficiency, and reduce system heat generation.
High-efficiency heat dissipation packaging
It adopts SO-8FL (Power 56) package, which has low thermal resistance and good heat dissipation performance, and can meet the needs of high power density PCB design.
Industrial-grade reliability
It supports junction temperatures up to +175°C, enabling stable operation in high-temperature and complex industrial environments and meeting long-term reliable application requirements.
Typical application scenarios
DC/DC power converter
Synchronous buck, boost, and multiphase power conversion systems.
Synchronous rectifier circuit
Server power supplies, communication power supplies, and high-efficiency AC/DC power supplies.
Motor drive system
Brushless DC motors (BLDC), fan control and industrial drive equipment.
Battery Management System (BMS)
Lithium battery charge and discharge control, power path management and protection circuit.
Industrial and automotive electronics
Industrial automation equipment, vehicle power modules and intelligent control systems.
Comparative Advantage Analysis
| Performance indicators | NTTFS5826NLTAG | General power MOSFET |
| On resistance | Extremely low | higher |
| Switching speed | quick | generally |
| Power loss | Low | higher |
| Heat dissipation performance | excellent | generally |
| High temperature stability | excellent | medium |
| System efficiency | high | generally |
The NTTFS5826NLTAG has significant advantages over ordinary MOSFETs in terms of conduction loss, heat dissipation, and high-frequency switching performance , enabling designers to achieve power systems with higher efficiency and higher power density.
Manufacturer Profile: onsemi
OnSemi is a leading global supplier of power semiconductors, with a comprehensive product portfolio in MOSFETs, IGBTs, SiC power devices, power management ICs, and automotive electronics. Its power MOSFETs, known for their high efficiency, high reliability, and long-term supply capabilities, are widely used in markets such as industrial automation, new energy, automotive electronics, and communications infrastructure.
Why choose NTTFS5826NLTAG?
● Ultra-low RDS(on), reducing system conduction losses.
● High current capability, suitable for high-power applications
● Low gate charge, improving high-frequency conversion efficiency.
● SO-8FL package, balancing high power density and heat dissipation performance.
● Industrial-grade high-temperature reliability design.
● Onsemi original quality, long-term stable supply.
Frequently Asked Questions (FAQ)
Q1: What power supply applications is the NTTFS5826NLTAG suitable for?
This device is widely used in applications requiring high efficiency and high current handling capabilities, such as synchronous buck converters, synchronous rectifier circuits, battery management systems (BMS), server power supplies, communication power supplies, and industrial power management.
Q2: What are the advantages of NTTFS5826NLTAG compared to ordinary MOSFETs?
NTTFS5826NLTAG uses advanced trench MOSFET technology, which has lower on-resistance, faster switching speed and better heat dissipation performance, effectively reducing system losses, improving power conversion efficiency and enhancing the long-term stability of the device in high-temperature environments.
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