ON SEMICONDUCTOR/FAIRCHILD
晶体管, MOSFET, N沟道, 380 mA, 500 V, 4.6 ohm, 10 V, 4 V
TEXAS INSTRUMENTS
双路场效应管, MOSFET, 双N沟道, 20 A, 25 V, 4.6 ohm, 4.5 V, 1.4 V