STMicroelectronics

STP80NF10

STP80NF10 Description

The STP80NF10 from STMicroelectronics is an N-channel 100V, 80A power MOSFET housed in a TO-220AB package, designed for high-efficiency power switching applications. Part of the STripFET™ II series, it leverages advanced Metal Oxide Semiconductor (MOSFET) technology to deliver low on-resistance (15mΩ @ 40A, 10V) and high power dissipation (300W (Tc). With a gate charge (Qg) of 182nC @ 10V and an input capacitance (Ciss) of 5500pF @ 25V, it ensures fast switching performance while minimizing conduction losses. The device is RoHS3 compliant, REACH unaffected, and rated for MSL 1 (Unlimited) moisture sensitivity, making it suitable for industrial and automotive environments.

STP80NF10 Features

• Low Rds(On): 15mΩ (max) at 40A, 10V, reducing conduction losses.
• High Current Handling: 80A continuous drain current (@ 25°C) for robust power delivery.
• Fast Switching: Optimized gate charge (182nC @ 10V) and capacitance for efficient high-frequency operation.
• Thermal Performance: 300W max power dissipation (Tc) ensures reliability under heavy loads.
• Wide Vgs Range: ±20V gate-to-source voltage tolerance for flexible drive compatibility.
• Durability: TO-220AB package offers mechanical strength and heat dissipation.
• Compliance: ROHS3, REACH, and EAR99 certified for global use.

STP80NF10 Applications

• Power Supplies: High-efficiency DC-DC converters, SMPS, and voltage regulators.
• Motor Control: Ideal for H-bridge and brushless DC (BLDC) motor drives.
• Automotive Systems: Used in ECUs, LED drivers, and battery management.
• Industrial Equipment: Inverters, UPS systems, and solenoid drivers.
• Energy Management: Solar inverters and power distribution systems.

Conclusion of STP80NF10

The STP80NF10 stands out for its low Rds(On), high current capability, and thermal efficiency, making it a top choice for demanding power electronics. Its STripFET™ II technology ensures superior switching performance, while the TO-220AB package provides ruggedness for harsh environments. Whether in industrial automation, automotive, or renewable energy, this MOSFET delivers reliability and performance, backed by STMicroelectronics' quality assurance.