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The Nexperia BC807-40LZ is a PNP general-purpose transistor available in SOT23 (TO-236AB) and SOT323 (SC-70) packages. It features a collector-emitter voltage of -45 V, a collector current of -500 mA, and a peak collector current of -1 A. The device offers three DC current gain selections; the BC807-40 variant provides a minimum hFE of 250 at -100 mA and -1 V. It operates within a junction temperature range up to 150 °C and is qualified under AEC-Q101 standards.
Verify the specific package suffix (L for SOT23 or LW for SOT323) against the required footprint. Confirm the ordering code matches the intended current gain bin. Ensure the component meets AEC-Q101 requirements if deployed in automotive environments. Cross-reference marking codes for production traceability.
Select the BC807-40LZ when high DC current gain is required compared to lower gain variants. Choose the SOT23 package for standard surface-mount layouts or SOT323 for space-constrained designs. Verify thermal resistance limits based on the chosen package and PCB copper area to ensure safe operation within the 150 °C junction temperature limit.
This component belongs to the Nexperia BC807L family of PNP general-purpose transistors. It serves as the complement to NPN devices like the BC817L. The product line includes variants with different current gain specifications to accommodate various amplification and switching requirements across consumer and industrial electronics.
Direct substitutes include other BC807-40 variants from Nexperia in compatible packages. Verify pinout compatibility and electrical ratings before swapping with generic PNP transistors. Ensure replacement parts meet the same AEC-Q101 qualification if used in automotive contexts.