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BC546B TRE TIN/LEAD is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Central Semiconductor Corp. Its product description is 65V 100MA 500MW TH TRANSISTOR-SM. Review the specifications below when checking this part for your BOM.
The BC546B TRE TIN/LEAD is an NPN silicon epitaxial planar transistor manufactured by Central Semiconductor Corp. It is housed in a TO-92 (SOT-54) plastic package with three leads. The device features a maximum collector current of 100 mA and a collector-emitter voltage rating of 65 V. It has a minimum DC current gain (hFE) of 200. The component supports a maximum power dissipation of 500 mW and operates within a junction temperature range of -65°C to +150°C.
Verify the specific suffix 'TRE' against the manufacturer's datasheet to confirm lead finish specifications, as 'TIN/LEAD' indicates a non-rohs composition. Ensure the ordering code matches the exact package style and marking requirements for your assembly process. Cross-reference with authorized distributors to confirm availability of this specific variant.
Select this component when a low-noise NPN transistor with moderate voltage ratings is required. The BC546B offers higher current gain than the BC547 or BC548 series. Consider the TO-92 package constraints for thermal management and board space. Verify compatibility with existing circuit designs requiring 65V breakdown voltage.
The BC546B belongs to a widely used family of NPN general-purpose transistors. It is often paired with its PNP complement, the BC556B. This series is standard in consumer electronics and industrial control applications. Central Semiconductor Corp produces this device following established industry pinouts and electrical standards for TO-92 packages.
The maximum collector-emitter voltage (Vceo) is 65 V.
Yes, lead-free versions are available, but the 'TRE TIN/LEAD' variant specifically contains lead.
The complementary PNP transistor is the BC556B.
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