ON SEMICONDUCTOR
TRANSISTOR, BIPOLAR, NPN, 20V, 1A, SC-89-3
ROHM
单晶体管 双极, NPN, 20 V, 350 MHz, 200 mW, 500 mA, 820 hFE
单晶体管 双极, NPN, 20 V, 350 MHz, 255 mW, 1 A, 100 hFE