8.5 mOhm at 51 A — conduction loss floor
The IRF1010EZPBF is an Infineon HEXFET® N-channel power MOSFET in a through-hole TO-220AB package. The 140 W power dissipation at case temp defines the heatsink requirement for continuous operation.
Total gate charge is 86 nC at 10 V Vgs. This is a standard-logic-level gate — a 5 V microcontroller output will not fully enhance it; use a gate driver or a 10 V rail.
This part suits avionics, downhole tools, and high-ambient industrial enclosures where the junction sees sustained thermal stress. The TO-220AB package is a standard three-lead through-hole footprint with a metal tab for heatsink attachment. Maximum Vgs is ±20 V, so the gate can tolerate transients above the 10 V drive rail without avalanche failure — useful in noisy motor-drive environments.
ROHS3 compliant per.
