BCR116E6327HTSA1

Overview

The BCR116E6327HTSA1 is an NPN silicon digital transistor from Infineon Technologies, housed in a surface-mount PG-SOT23 (SOT-23-3) package. It features integrated base resistor R1 of 4.7 kOhms and emitter resistor R2 of 47 kOhms. Key electrical parameters include a maximum collector-emitter voltage (VCEO) of 50 V, a continuous collector current (Ic) of 100 mA, and a transition frequency (fT) of 150 MHz. The device has a maximum power dissipation of 200 mW, a DC current gain (hFE) of 70 at 5 mA/5 V, and a saturation voltage (Vce(sat)) of 300 mV at 500 µA base current and 10 mA collector current.

Feature Summary

• Integrated biasing resistors simplify circuit design by reducing component count and board space requirements.
• Automotive qualification ensures reliability and performance consistency under demanding operating conditions.
• High-speed switching capability supports efficient operation in high-frequency signal processing applications.

Applications

• General-purpose switching circuits requiring compact form factor
• Automotive electronics systems compliant with AEC-Q100 standards
• Logic level translation and interface buffering between microcontrollers and peripheral devices

Procurement Notes

Verify the specific suffix E6327HTSA1 to confirm packaging type and tape-and-reel specifications. Confirm RoHS compliance status and REACH registration details prior to integration. Check for end-of-life notifications as some sources indicate potential obsolescence for this series variant.

Selection Notes

Select this component when a single NPN digital transistor with 50 V rating and 100 mA current capacity is required. Ensure the integrated resistance values of 4.7 kOhm and 47 kOhm match the drive requirements. Consider the SOT-23-3 footprint constraints during PCB layout planning.

Part Context

This part belongs to the BCR116 series of pre-biased NPN transistors. It shares the same functional architecture as other members like BCR116SH but differs in package configuration and specific resistance ratios. The HTSA1 suffix denotes the standard reel packaging format used for automated assembly processes.

Replacement Considerations

Direct substitutes within the same family include BCR116XT variants with identical electrical characteristics but potentially different packaging suffixes. Cross-brand replacements require matching VCEO, Ic, and internal resistance values.