BCR135SH6327XTSA1

Overview

The BCR135SH6327XTSA1 is an NPN silicon digital transistor from the BCR135 series, housed in a SOT-363 (SC-88) surface-mount package. It integrates two internally isolated transistors with good matching within a single multichip structure. The device features built-in bias resistors configured as R1=10 kΩ and R2=47 kΩ. Key electrical ratings include a collector-emitter voltage of 50 V, a continuous collector current of 100 mA, and a total power dissipation of 250 mW at a case temperature up to 115°C. It operates within a junction temperature range of -65°C to 150°C and meets AEC-Q101 qualification standards.

Feature Summary

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

Applications

• Switching circuits
• Inverter applications
• Interface circuit drivers

Procurement Notes

Verify the specific suffix H6327XTSA1 against official Infineon documentation to confirm the exact packaging configuration and reel specifications. Ensure that the procurement channel provides valid traceability for AEC-Q101 qualified components. Confirm that the delivered units match the SOT-363 package outline dimensions and marking layout specified in the datasheet.

Selection Notes

Select this component when a dual-channel NPN digital transistor solution is required in a minimal footprint. The internal isolation between the two transistors allows for independent signal processing paths within a single package. Verify that the 100 mA collector current and 50 V voltage ratings align with the target application's load requirements before finalizing the design.

Part Context

This part belongs to the BCR135 series of NPN silicon digital transistors manufactured by Infineon Technologies. The series includes variants such as BCR135 (SOT-23), BCR135W (SOT-323), and BCR135S (SOT-363). The BCR135SH6327XTSA1 specifically denotes the SOT-363 package variant containing two isolated transistors, designed for space-constrained applications requiring multiple switching functions.

Replacement Considerations

Direct replacements must be sourced from the BCR135 series or equivalent dual-channel NPN digital transistors in SOT-363 packages. Verify that substitute parts maintain the same resistor values (R1=10kΩ, R2=47kΩ) and meet AEC-Q101 qualification if automotive reliability is required.