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B643 2SB643

B643 Description

Transistor 2SB643, 2SB644 Silicon PNP epitaxial planer type For low-power general amplification Complementary to 2SD638 and 2SD639 s .

B643 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 Collector to 2SB643 emitter voltage 2SB644 Emitter to base voltage Peak collector current

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2SB643 Panasonic Semiconductor
Panasonic Semiconductor B643-like datasheet