The Fairchild/ON Semiconductor HRF3205 is an N-channel MOSFET with a drain-source breakdown voltage of 55V and a continuous drain current of 100A (Tc) at 25°C. Its maximum power dissipation is 175W (Tc), and it has a gate-source threshold voltage of 4V @ 250μA. The MOSFET is packaged in a TO-220AB case and is mounted through a hole. It has a drive voltage (max Rds on, min Rds on) of 10V and a maximum Rds on at Id, Vgs of 8 mOhm @ 59A, 10V. The HRF3205 is categorized as a discrete semiconductor product and is now obsolete (EOL). The temperature range for operating is -55°C to 175°C (TJ). The supply and demand status is limited.