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Ordering number:1787A
PNP/NPN Epitaxial Planar Silicon Transistors
2SB1121/2SD1621
High-Current Driver Applications
Applications
· Voltage regulators, relay drivers, lamp drivers, electrical equipment.
Package Dimensions
unit:mm 2038
Features
· Adoption of FBET, MBIT processes. · Low collector-to-emitter saturation voltage. · Large current capacity and wide ASO. · Fast switching speed. · Very small size making it easy to provide high-
density, small-sized hybrid IC’s.