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The BC857C/DG/B3,215 is a PNP general-purpose transistor manufactured by Nexperia. It is housed in an SOT-23 (TO-236AB) surface-mount plastic package. The device features a collector-emitter voltage of -45 V and a continuous collector current of -100 mA. It includes integrated ESD protection rated at 2 kV according to the Human Body Model (HBM). The component operates within a junction temperature range of -55 °C to +150 °C and supports soldering profiles compliant with JEDEC standards for reflow processes.
Verify the specific suffix against official Nexperia documentation to confirm pinout compatibility and electrical tolerances. Ensure the ordering code matches the required beta grouping and packaging format. Cross-reference the datasheet revision date to validate parameter accuracy before finalizing procurement specifications.
Select this component for designs requiring a compact PNP switch with built-in ESD robustness. The SOT-23 footprint suits space-constrained PCB layouts. Confirm that the -45 V rating and -100 mA current limits align with the circuit's maximum operating conditions and thermal dissipation requirements.
This part belongs to the BC857 series of PNP transistors from Nexperia. It serves as the complement to the BC847 NPN series. The family provides standardized small-signal solutions for common electronic circuits. The 'DG' designation typically indicates specific binning or tape-and-reel packaging configurations within the standard product line.
Public confirmed substitute part numbers: BC857C,215; BC857CA,215.