VISHAY
双路场效应管, MOSFET, 双N沟道, 4.4 A, 20 V, 0.032 ohm, 4.5 V, 1 V
MOSFET, DUAL N CHANNEL, 20V, 4.4A, CHIPFET-8
晶体管, MOSFET, N沟道, 4.4 A, 60 V, 0.058 ohm, 10 V, 1.5 V