IRF9540 P-Channel MOSFET: High-Performance 100V 19A Power Transistor 2024-07-20 The IRF9540 is a high-performance P-Channel MOSFET from Fairchild Semiconductor with 100V drain-source voltage, 19A current rating, and ultra-low 200m Rds(on). Ideal for power supplies, motor control, and automotive applications.
