PMBT4403-QVL

Single Bipolar Transistors Overview

The PMBT4403-QVL is a PNP bipolar junction transistor (BJT) manufactured by Nexperia. It is designed for general-purpose switching and amplification applications, featuring a maximum collector current of -100 mA and a collector-emitter voltage rating of -80 V. The device is housed in the SOT-323 (SC-70) surface-mount package, which provides a compact footprint suitable for space-constrained designs. It operates within a temperature range of -55°C to +150°C and meets AEC-Q101 automotive qualification standards.

Single Bipolar Transistors Feature Summary

• Automotive-grade reliability compliant with AEC-Q101 standards
• Compact SOT-323 surface-mount packaging for efficient PCB layout
• High breakdown voltage capability for robust circuit protection
• Wide operating temperature range for harsh environments

Single Bipolar Transistors Applications

• Automotive engine control modules
• General-purpose signal switching
• Load switching in low-power circuits
• Amplifier stages in consumer electronics

Single Bipolar Transistors Procurement Notes

Verify the specific suffix 'QVL' against official Nexperia documentation to confirm tape-and-reel quantity and material composition. Ensure the component meets required automotive grade certifications for your specific application environment. Cross-reference the datasheet revision date to ensure compatibility with current design specifications.

Single Bipolar Transistors Selection Notes

Select this component when an automotive-qualified PNP transistor is required in a small outline package. Compare electrical characteristics such as hFE and saturation voltage against alternative BJT families. Consider thermal dissipation requirements relative to the SOT-323 package limitations during high-current switching operations.

Single Bipolar Transistors Part Context

This part belongs to the PMBT4403 series of NPN/PNP complementary transistors. It is commonly paired with its NPN counterpart for push-pull configurations. The series is widely used in digital logic interfaces and analog signal processing where small form factors and automotive reliability are prioritized over high-power handling capabilities.

Single Bipolar Transistors Replacement Considerations

Check for direct pin-compatible alternatives from other manufacturers that meet AEC-Q101 standards. Verify that substitute components match the -80V Vceo and -100mA Ic ratings exactly. Ensure the replacement package matches SOT-323 dimensions for seamless board integration.