BCR 141S E6727

Overview

The Infineon BCR141S E6727 is an NPN silicon digital transistor housed in a SOT-363 (SC-74) surface-mount package. It integrates two internally isolated transistors with matched characteristics within a single multichip module. The device features built-in bias resistors, specifically R1 and R2 both at 22 kΩ. Key electrical ratings include a collector-emitter voltage of 50 V, a collector current of 100 mA, and a total power dissipation of 250 mW. The component operates up to a junction temperature of 150 °C and complies with AEC-Q101 automotive qualification standards.

Feature Summary

• Integrates two internally isolated NPN transistors with good matching in one multichip package
• Includes built-in bias resistors for simplified circuit design
• Qualified according to AEC-Q101 automotive standards

Applications

• Switching circuits
• Inverter applications
• Interface circuits
• Driver circuits

Procurement Notes

Verify the specific ordering suffix E6727 against official Infineon documentation to confirm packaging details and availability status. Confirm RoHS compliance and lead times directly with authorized distributors or the manufacturer before procurement planning.

Selection Notes

Select this component when dual isolated NPN switching functionality is required in a compact footprint. Ensure the 50 V collector-emitter voltage and 100 mA current limits meet the application requirements. Verify thermal management capabilities given the 250 mW power dissipation rating in the SOT-363 package.

Part Context

This part belongs to the BCR141 series of NPN silicon digital transistors from Infineon Technologies. The series includes variants like BCR141F, BCR141U, and BCR141W, which differ primarily in package type such as TSFP-3, SC74, and SOT323 respectively. All variants share similar electrical characteristics but offer different physical mounting options.

Replacement Considerations

Direct substitutes within the same family include BCR141U E6727 (SC74 package) and BCR141W H6327 (SOT323 package). Verify pinout compatibility and package dimensions before substitution.