Found 10 alternatives for QST8TR by Rohm Semiconductor. Transistors Bipolar Bjt Arrays — SOT-23-6 Thin, TSOT-23-6.
TRANS NPN 30V 1.5A CPH6
TRANS 2NPN 30V 0.7A 6CPH
TRANS 2NPN 50V 1A 6CPH
SMALL SIGNAL BIPOLAR TRANSISTOR,
TRANS 2PNP 45V 0.5A SSOT-6
TRANS 2NPN 40V 0.2A SUPERSOT-6
TRANSISTOR FOR DC/DC CONVERTER
PNP SILICON TRANSISTOR
TRANS NPN/PNP 50V 1A TSMT6
TRANS 2NPN 30V 1A 6TSMT