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The BC846S/ZLH is a dual NPN small-signal bipolar junction transistor manufactured by Nexperia. It integrates two isolated transistors within a single SOT-363 (SC-88) surface-mount package, designed for efficient board space utilization. The device operates with a maximum collector current of 100 mA and a collector-emitter voltage rating of 65 V. Key electrical characteristics include a transition frequency of 100 MHz and a power dissipation capacity of 250 mW to 300 mW depending on the specific variant configuration. The component supports an operating temperature range from -55°C or -65°C up to +150°C, ensuring reliability in various electronic applications.
Verify the exact suffix designation against official Nexperia documentation to confirm packaging and binning specifics. Ensure compatibility with existing PCB footprints designated for SOT-363 packages. Confirm RoHS compliance status through the manufacturer's latest environmental declarations before final procurement integration.
Select this component when space-constrained designs require two matched NPN transistors. Consider the 65V breakdown voltage and 100mA current limits for circuit protection requirements. Evaluate thermal management needs based on the 250mW to 300mW power dissipation ratings in the SOT-363 enclosure.
This part belongs to the BC846 series of dual NPN transistors produced by Nexperia. It serves as a drop-in replacement for standard double transistors while offering reduced component count and board area. The series includes variants like BC846S and BC846BS, distinguished primarily by gain binning and specific packaging suffixes.
Direct substitutes include BC846S, BC846S,115, and BCM846BS. Verify pinout compatibility and electrical parameter tolerances such as hFE gain ranges and saturation voltages before implementing any cross-reference in production designs.