Download the BD239B datasheet PDF.
This datasheet also covers the BD239 variant, as both devices belong to the same npn silicon power transistors family and are provided as variant models within a single manufacturer datasheet.
Full PDF Text Transcription for BD239B (Reference)
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BD239B. For precise diagrams, and layout, please refer to the original PDF.
BD239, BD239A, BD239B, BD239C NPN SILICON POWER TRANSISTORS ● Designed for Complementary Use with the BD240 Series ● 30 W at 25°C Case Temperature ● 2 A Continuous Collec...
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e BD240 Series ● 30 W at 25°C Case Temperature ● 2 A Continuous Collector Current ● 4 A Peak Collector Current ● Customer-Specified Selections Available TO-220 PACKAGE (TOP VIEW) B 1 C 2 E 3 Pin 2 is in electrical contact with the mounting base.