STP80NF55-08 ST Power MOSFET

The STP80NF55-08 is an N-channel Power MOSFET from STMicroelectronics in TO-220 through-hole package, featuring 55V drain-source voltage and 80A continuous drain current for low-voltage high-current switching applications. For selection, verify on-resistance for low conduction losses, gate charge for minimized switching losses, 100% avalanche tested for ruggedness, and operating junction temperature from -55°C to +175°C. Features include STripFET technology for low on-resistance, low gate charge for reduced drive requirements, and very low intrinsic capacitances for fast switching. Ideal for low-voltage DC-DC converters, load switching and power path management, battery management systems, motor control (DC motors, pumps), power supplies for consumer electronics, and any 55V high-efficiency switching application requiring low conduction losses with 80A current capability. In stock at HL Electronics – request a quote for fast delivery.