| No. | parte # | Fabricante | Descripción | Hoja de Datos |
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BLUE ROCKET ELECTRONICS |
Silicon NPN transistor BD439 。 Complementary pair with BD439. / Applications 。 Medium power linear and switching applications. / Equivalent Circuit / Pinning 12 3 PIN1：Emitter PIN 2：Collector PIN 3：Base / hFE Classifications & Marking 。See Marking Instructio |
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Desde 2024. D4U Semiconductor.
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