Part # BD442 datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: BD440 442 PNP Epitaxial Silicon Transistor

Part Details:

BD442 PNP power transistor Features PNP transistor Applications Linear and switching industrial equipment Description 1 2 This devices is manufactured in Planar 3 technology with "Base Island" layout. The SOT-32 resulting transistor shows exceptional high gain performance coupled with very low saturation voltage. The NPN type is BD441. Figure 1. Internal schematic diagram Table 1. Device summary Order code Marking Package Packaging BD442 BD442 SOT-32 Tube June 2008 Rev 2 1/9 9 Absolute maximum ratings BD442 1 Absolute maximum ratings Table 2. Absolute maximum ratings Symbol Parameter Value Unit VCBO Collector-base voltage (IE = 0) -80 V VCES Collector-emitter voltage (VBE = 0) -80 V VCEO Collector-emitter voltage (IB = 0) -80 V VEBO

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BD442.pdf Datasheet