Transistor
2SB643, 2SB644
Silicon PNP epitaxial planer type
For low-power general amplification Complementary to 2SD638 and 2SD639
s Features
q M type package allowing easy automatic and manual insertion as well as stand-alone fixing to the printed circuit board.
s Absolute Maximum Ratings (Ta=25˚C)
Parameter Collector to 2SB643 base voltage 2SB644 Colle...
