Gate charge and drive voltage — what 66 nC at 4.5 V means for the driver
The STP60NF06L: Total gate charge is 66 nC at 4.5 V — a moderate figure for a 60 A MOSFET. The drive voltage range is 5 V to 10 V for minimum Rds(on), so a 5 V logic-level gate drive is sufficient to turn the device fully on, though the 10 V spec gives the lowest conduction loss. The input capacitance is 2000 pF at 25 V drain-source, which combined with the gate charge sets the switching speed: expect a few hundred kHz in a hard-switched topology before gate-drive losses dominate the thermal budget.
Temperature range and package — through-hole for high-current boards
Operating junction temperature spans -65 °C to 175 °C, which covers automotive under-hood and industrial environments. Power dissipation is rated at 110 W at case temperature, but that figure assumes an infinite heatsink; real-world derating depends on the thermal interface and airflow.
ROHS3 compliant.