2SA1720
PNP SILICON EPITAXIAL TRANSISTOR (DARLINGTON CO..
2SA1720K
TRANSISTOR | BJT | DARLINGTON | PNP | 100V V(BR..
2SA1720L
TRANSISTOR | BJT | DARLINGTON | PNP | 100V V(BR..
2SA1721
TRANSISTOR (HIGH VOLTAGE CONTROL, PLASMA DISPLA..
2SA1721O
TRANSISTOR | BJT | PNP | 300V V(BR)CEO | 100MA ..