25 V, 1.8 mOhm N-channel — conduction loss floor for high-current rails
The BSC018NE2LSATMA1 is an Infineon OptiMOS N-channel MOSFET rated for 25 V drain-source and 1.8 mOhm max on-resistance at 30 A with 10 V gate drive. The 100 A continuous drain at case temperature 25 °C makes it a candidate for high-current synchronous rectification, load switches, and motor-drive output stages where the board can sink the heat.
Gate charge and switching — 39 nC at 10 V
Total gate charge is 39 nC at 10 V, with input capacitance 2800 pF at 12 V drain-source.
Package and temperature range — PG-TDSON-8-1, -55 to 150 °C
Supplied in a PG-TDSON-8-1 surface-mount package (8-PowerTDFN), the part handles junction temperatures from -55 °C to 150 °C. The 2 V threshold at 250 µA allows 4.5 V gate drive for low-voltage logic interfaces.
