IRFZ44 Power MOSFET: High Avalanche Energy & Low Resistance

Heavy-duty industrial drivers require semiconductor switches built to survive voltage spikes and continuous current draw. The IRFZ44 delivers dependable power handling in demanding power conversion setups. Encapsulated in a standard TO-220AB through-hole package, this N-channel silicon MOSFET supports a 60V breakdown voltage alongside a 50A continuous drain current capacity. Advanced planar processing gives the device high repetitive avalanche rating protection, absorbing inductive kickbacks without compromising long-term circuit stability. A low 28 mΩ maximum on-resistance cuts conduction heat loss, allowing simple heat sinking setups during continuous operation. These rugged characteristics make the IRFZ44 a go-to solution for DC-DC converters, motor speed controls, solenoid drivers, and off-line power supplies. Florida Circuit stocks authentic, fully traceable components to keep your manufacturing lines running without delays. We verify all incoming factory lots for quality and electrical compliance. Check current stock availability, request a fast price quote, and source the IRFZ44 today.