BC 850C B5003

Single Bipolar Transistors Overview

The BC850C B5003 is a PNP general-purpose transistor manufactured by Infineon Technologies, housed in an SOT-23 surface-mount package. It serves as the complementary device to the NPN BC850C within the same product family. Designed for low-current switching and amplification applications, it supports a maximum collector current of 100 mA and a maximum collector-emitter voltage of 45 V. The component operates reliably across a temperature range of -55 °C to +150 °C.

Single Bipolar Transistors Feature Summary

• Complementary PNP configuration paired with the BC850C NPN transistor
• Optimized for low-current switching and linear amplification tasks
• Compact SOT-23 plastic surface-mount housing

Single Bipolar Transistors Applications

• General purpose signal switching circuits
• Low-power amplifier stages
• Logic interface buffers

Single Bipolar Transistors Procurement Notes

Verify the specific suffix 'B5003' against official Infineon documentation to confirm reel quantity or tape-and-reel specifications. Ensure the ordering part number matches the exact marking code required for your assembly process. Confirm RoHS compliance status through the latest datasheet revision before finalizing procurement orders.

Single Bipolar Transistors Selection Notes

Select this component when a PNP counterpart to the BC850C is required for matched performance characteristics. Consider the SOT-23 footprint constraints and the 100 mA current limit during circuit design. Verify that the 45 V voltage rating aligns with the maximum operating conditions of the target application environment.

Single Bipolar Transistors Part Context

This device belongs to the BC85x series of small-signal transistors. It shares the same physical package and thermal characteristics as its NPN complement, facilitating balanced push-pull or differential pair configurations in compact electronic designs requiring reliable low-power switching capabilities.

Single Bipolar Transistors Replacement Considerations

Direct substitutes include the Nexperia BC850C B5003. Other compatible replacements may exist within the BC85x family from different manufacturers, provided pinouts and electrical ratings match exactly.