5pcs lot SPA17N80C3 TO220F Nchannel power MOSFET Product overview This pack contains five SPA17N80C3 MOSFETs in TO220F packages. Each device is an Nchannel power MOSFET supplied in a fully insulated TO220F through hole package for straightforward mounting and thermal management. Key benefits Reliable voltage switching solution for power electronics projects and repairs. TO220F insulated package simplifies assembly by reducing the need for separate mica or silicone insulators when mounting to a heat sink. Standard threelead, through hole footprint for easy replacement and compatibility with common circuit boards and heatsink hardware. Multiple pieces per lot support small production runs, prototyping, and maintenance spare stock. Important attributes Model and quantity: SPA17N80C3, sold as 5 pieces per lot. Function: Nchannel power MOSFET suitable for switching and power control applications. Package: TO220F fully insulated plastic package, three leads, compatible with standard TO220 mounting patterns. Mounting and size: Through hole package designed for conventional PCB mounting and heat sink attachment; insulated tab reduces risk of short circuits to chassis. Material and construction: Plastic encapsulated power device designed for reliable performance in electronic circuits. Typical applications Switching power supplies and SMPS where robust voltage switching transistors are required. Motor drivers and inverter stages in industrial controllers and variable speed drives. LED drivers, lighting control, and power management circuits in appliances and equipment. Why choose this part Direct match for SPA17N80C3 replacements or projects requiring a TO220F Nchannel power MOSFET. Practical five piece quantity supports testing changes and small scale repairs without overstocking. Insulated TO220F form factor reduces assembly complexity and helps maintain safe spacing to grounded heat sinks. Compatibility note Intended as a replacement or component for circuits that accept the SPA17N80C3 or equivalent devices in a TO220F package. Verify pinout and electrical ratings against your design or service manual before installation.