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The BC 856S E6433 is a PNP silicon digital transistor array manufactured by Infineon Technologies. It features a dual configuration housed in an SOT-363-6 surface-mount package. Key electrical specifications include a maximum collector-emitter voltage (VCEO) of 65 V, a continuous collector current of 100 mA, and a power dissipation rating of 250 mW. The device exhibits a minimum DC current gain (hFE) of 250 and operates within a frequency range up to 250 MHz. It supports a wide operating temperature range from -65°C to +150°C.
Verify component authenticity through authorized distribution channels due to end-of-life status. Confirm RoHS compliance documentation matches specific manufacturing batches. Check for obsolescence notices from Infineon regarding final delivery dates. Ensure storage conditions adhere to moisture sensitivity levels specified in the datasheet prior to soldering.
Select this component when a dual PNP digital transistor is required in a small outline package. Compare hFE minimums against load requirements. Verify voltage ratings exceed peak circuit transients. Consider the SOT-363 footprint compatibility during PCB layout phase. Evaluate thermal constraints relative to the 250 mW dissipation limit.
This part belongs to the BC856 series of digital transistors from Infineon. It shares architectural similarities with other members like the BC857 and BC858 families but differs in specific voltage and gain parameters. The E6433 suffix denotes the specific tape and reel packaging format used for automated assembly processes.