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BC 807-40 E6433 is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is TRANS PNP 45V 0.5A PG-SOT23. Review the specifications below when checking this part for your BOM.
The BC 807-40 E6433 is a PNP silicon general-purpose transistor manufactured by Infineon Technologies. It operates with a collector-emitter voltage of 45 V and a maximum continuous collector current of 500 mA. The device features a DC current gain (hFE) group 40, ranging from 250 to 630 at Ic = 100 mA and Vce = 1 V. It dissipates up to 330 mW of power in the SOT-23 package and maintains a junction temperature range of -65 °C to +150 °C.
Verify component authenticity through official Infineon channels or authorized distributors. Confirm the specific ordering suffix matches project requirements. Check datasheet revisions for updated electrical characteristics. Ensure compliance with RoHS directives and environmental regulations applicable to your region before finalizing procurement decisions.
Select this component when a PNP transistor with high current gain and robust automotive qualification is required. Compare against complementary NPN types like the BC817 series for push-pull configurations. Evaluate thermal resistance values relative to your PCB layout constraints. Consider the transition frequency specifications if operating near the upper limits of the audio frequency band.
This part belongs to the BC807/BC808 series of PNP silicon transistors designed for general audio and switching tasks. It serves as the complementary counterpart to the BC817/NPN family. The series offers multiple gain groups to accommodate various circuit design tolerances. Infineon Technologies produces these devices using standard bipolar processes optimized for surface-mount assembly.
BC807-40-QR
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