STP55NF06 N-Channel MOSFET 60V 50A TO-220AB | STMicroelectronics STripFET™ II Transistor
- Brand: STMicroelectronics
- Product Code: STP55NF06
- Availability: In Stock
$0.24
- Ex Tax: $0.24
High-Performance STP55NF06 N-Channel MOSFET for Advanced Power Applications
STMicroelectronics' STP55NF06 N-Channel MOSFET represents a benchmark in power transistor technology, combining robust electrical characteristics with reliable thermal management capabilities. As part of the STripFET™ II series, this 60V 50A power transistor delivers exceptional performance in industrial automation, automotive systems, and high-efficiency power supplies. The TO-220AB package with through-hole mounting ensures mechanical stability while maintaining optimal heat dissipation for demanding applications.
Technical Excellence in Power Management
Engineered for superior conductivity, the STP55NF06 features an ultra-low Rds(on) of just 18mΩ at 10V gate-source voltage, significantly reducing conduction losses. This advanced MOSFET technology enables efficient current handling up to 50A at 25°C, with thermal resistance specifications ensuring reliable operation in harsh environments. The 10V drive voltage optimization maintains minimal on-resistance while preserving switching performance, making it ideal for high-frequency power conversion circuits.
Key electrical parameters include:
| Drain-Source Voltage | 60V |
| Continuous Drain Current | 50A |
| Gate Charge (Qg) | 60nC @ 10V |
| Input Capacitance | 1300pF @ 25V |
Design Advantages and System Integration
The STP55NF06's ±20V gate voltage tolerance provides enhanced protection against voltage spikes, while its -55°C to 175°C operating temperature range ensures performance stability in extreme conditions. The TO-220-3 package combines industrial-grade durability with standard mounting compatibility, simplifying PCB design and assembly processes. With 110W power dissipation rating, this power MOSFET supports high-density power supply designs in motor drives, battery management systems, and industrial control equipment.
Industrial Applications and Reliability
As an active status component in STMicroelectronics' portfolio, this N-Channel transistor meets rigorous automotive and industrial standards. Its robust construction and advanced silicon technology deliver consistent performance in DC-DC converters, motor control circuits, and load-switching applications. The device's thermal shutdown characteristics and avalanche energy ratings ensure long-term reliability in demanding environments, from renewable energy systems to automation equipment.
Tags: Power MOSFET, Electronics Components, Voltage Regulator, Semiconductor Devices, Industrial Transistors