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The BC846C-AQ is an SMD general-purpose NPN transistor manufactured by Diotec Semiconductor. It operates with a collector current of 100 mA and a maximum power dissipation of 300 mW in industrial and AEC-Q101 grades. The device features a collector-emitter voltage (VCEO) of 65 V, a collector-base voltage (VCBO) of 80 V, and an emitter-base voltage (VEBO) of 6 V. It utilizes the SOT-23 package and supports a junction temperature range from -55°C to +150°C.
Verify that the specific ordering suffix matches the required qualification level. Confirm the package type corresponds to the design layout. Ensure compliance with RoHS directives and REACH regulations before finalizing procurement specifications.
Select this component when AEC-Q101 qualification is mandatory for the target application. Choose based on the required DC current gain group (Group C). Verify thermal resistance requirements against the minimum recommended pad layout for optimal heat dissipation.
This part belongs to the BC846 series of universal NPN transistors. It serves as the commercial grade variant within the AEC-Q101 qualified lineup. The complementary PNP transistor for this specific configuration is designated as BC856C.
BC846C
The maximum power dissipation is 300 mW when mounted on a printed circuit board with the minimum recommended pad layout.
The 'C' suffix indicates Group C, which provides a DC current gain (hFE) range of 420 to 800 at IC = 2 mA and VCE = 5 V.
Gold bond wires are used for all grades except the commercial '-C' version without the AQ suffix. The BC846C-AQ uses gold bond wires.