BCX70J-QVL

Single FETs, MOSFETs Overview

The BCX70J-QVL is an NPN general-purpose bipolar junction transistor manufactured by Nexperia. It is designed for low current and low voltage applications, featuring a maximum collector current of 100 mA and a collector-emitter breakdown voltage of 45 V. The device is housed in a SOT-23 (TO-236AB) surface-mount package with three pins. It has a power dissipation rating of 250 mW and a transition frequency of 250 MHz. This component is AEC-Q101 qualified, ensuring suitability for automotive environments.

Single FETs, MOSFETs Feature Summary

• AEC-Q101 qualified for automotive reliability standards
• Low saturation voltage characteristics for efficient switching
• Small SOT-23 surface-mount package for space-constrained designs

Single FETs, MOSFETs Applications

• General purpose switching circuits
• Amplification stages in consumer electronics
• Automotive electronic control modules

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix (QVL) to confirm AEC-Q101 qualification status and automotive grade specifications. Ensure the ordering part number matches the required package variant and tape-and-reel configuration. Cross-reference with official Nexperia documentation to validate RoHS compliance and longevity program status before finalizing procurement decisions.

Single FETs, MOSFETs Selection Notes

Select this component when automotive-grade reliability is required for low-power NPN switching or amplification tasks. The 45 V rating and 100 mA current limit define its operational boundaries. Consider the SOT-23 footprint for PCB layout constraints. Verify thermal management requirements against the 250 mW dissipation limit in the intended application environment.

Single FETs, MOSFETs Part Context

The BCX70J series belongs to Nexperia's portfolio of general-purpose low VCEsat transistors. The QVL suffix indicates an automotive-qualified version compliant with AEC-Q101 standards. It serves as the NPN complement to the BCX71J PNP transistor. This family is optimized for cost-effective solutions in mass-produced electronic devices requiring robust performance.

Single FETs, MOSFETs Replacement Considerations

Direct substitutes include other AEC-Q101 qualified NPN transistors in SOT-23 packages with similar 45 V/100 mA ratings. Verify pinout compatibility and electrical parameters such as hFE and VCEsat. Generic replacements may lack automotive qualification; ensure any alternative meets the specific reliability requirements of the target application.