BD139 datasheet pdf

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Oct 22, 2025, 03:25 PM

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BD139 datasheet pdf

Datasheet Information

Pages: 9

May 2008 Rev 51/9 9 BD135 - BD136 BD139 - BD140 Complementary low voltage transistor Features ■Products are pre-selected in DC current gain Application ■General purpose Description These epitaxial planar transistors are mounted in the SOT-32 plastic package. They are designed for audio amplifiers and drivers utilizing complementary or quasi-complementary circuits. The NPN types are the BD135 and BD139, and the complementary PNP types are the BD136 and BD140.

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