BCR 153L3 E6327

Overview

The BCR 153L3 E6327 is a PNP silicon digital transistor from the BCR153 series, manufactured by Infineon Technologies. It integrates two internal resistors (R1=2.2kΩ, R2=2.2kΩ) within a single package to simplify circuit design. The device features a collector-emitter voltage of 50 V and a continuous collector current of 100 mA. It operates with a total power dissipation of 250 mW at a case temperature up to 135°C and supports junction temperatures up to 150°C. The component utilizes the TSLP-3-4 surface-mount package.

Feature Summary

• Integrates dual input resistors for simplified switching and driver circuit applications
• Provides high DC current gain and low saturation voltage for efficient signal inversion
• Features built-in protection characteristics through defined input voltage limits

Applications

• Switching circuits
• Inverter logic gates
• Interface circuits
• Driver circuits

Procurement Notes

Verify the specific ordering suffix against official Infineon documentation to confirm the exact tape-and-reel quantity and marking code. Confirm RoHS compliance status and end-of-life notifications prior to finalizing procurement plans. Ensure the supplier provides traceable manufacturing data consistent with the datasheet edition.

Selection Notes

Select this component when a PNP digital transistor with integrated biasing resistors is required for compact designs. Compare thermal resistance values between TSFP-3, TSLP-3-4, and SC75 packages based on board layout constraints. Verify that the 100 mA collector current and 50 V breakdown voltage meet the specific load requirements of the target application.

Part Context

This part belongs to the BCR153 series of PNP silicon digital transistors. The series includes variants such as BCR153F and BCR153T, which differ primarily in their physical packaging formats while maintaining identical electrical characteristics. The L3 suffix typically denotes the specific reel configuration or marking variant within the standard product line.

Replacement Considerations

Direct replacements include other BCR153 series variants like BCR153F or BCR153T if package compatibility allows. Cross-manufacturer equivalents must be verified for matching resistor ratios, hFE ranges, and thermal performance specifications.