STMicroelectronics STP80NF55-08 MOSFET
- Brand: STMicroelectronics
- Product Code: STP80NF55-08
- Availability: In Stock
$0.65
- Ex Tax: $0.65
STripFET™ Power Transistor for Demanding Electronic Applications
STMicroelectronics' STP80NF55-08 MOSFET represents a significant advancement in power transistor technology, combining exceptional performance characteristics with robust design features. This N-channel MOSFET from the STripFET™ family delivers superior efficiency and reliability for power management systems across multiple industries. With its advanced metal oxide semiconductor technology and through-hole mounting configuration, this component serves as a critical building block for modern electronic systems requiring high current handling capabilities and minimal power loss.
Technical Excellence in Power Management
Engineered to meet the demands of high-performance applications, the STP80NF55-08 MOSFET features a 55V drain-source voltage rating and an impressive 80A continuous drain current capacity. Its optimized design achieves an ultra-low on-state resistance of just 8mΩ at 40A and 10V gate-source voltage, significantly reducing conduction losses while maintaining exceptional thermal stability. The device's ±20V gate-source voltage tolerance ensures reliable operation in varying electrical environments, while its 155nC gate charge characteristic enables fast switching performance that benefits power conversion applications.
| Parameter | Value |
|---|---|
| Max Voltage | 55V |
| Continuous Current | 80A |
| On-Resistance | 8mΩ |
| Operating Temp | -55°C to 175°C |
Industrial-Grade Reliability
Designed for demanding environments, this TO-220AB packaged transistor maintains operational integrity across extreme temperature ranges (-55°C to 175°C). Its 300W power dissipation rating at case temperature ensures stable performance under heavy loads, while the 3850pF input capacitance at 25V Vds supports efficient signal processing. The device's through-hole mounting format provides mechanical stability in industrial control systems and automotive electronics, where vibration resistance and long-term reliability are critical requirements.
Applications and Implementation
The STP80NF55-08's versatile design makes it ideal for power supply systems, motor control circuits, and battery management applications. Its fast switching characteristics benefit DC-DC converters and voltage regulators, while its high current capacity supports motor drive systems in industrial automation. The device's compliance with STMicroelectronics' rigorous quality standards ensures consistent performance in both commercial and industrial environments, making it a preferred choice for engineers developing reliable electronic systems.
Tags: Power Transistors, Semiconductor Devices, Electronics Components, Industrial Electronics, Motor Control