2SA2029FHAT2LQ

Single Bipolar Transistors Overview

The ROHM 2SA2029FHAT2LQ is a PNP general-purpose amplification transistor designed for surface-mount applications. It features a collector-emitter voltage (VCEO) of -50 V and a collector-base voltage (VCBO) of -60 V, with a maximum DC collector current (IC) of -150 mA. The device operates within a junction temperature range up to +150°C and has a power dissipation rating of 150 mW. Key electrical parameters include a minimum DC current gain (hFE) of 120 and a transition frequency (ft) of 140 MHz. The component utilizes the VMT3 package code, corresponding to the JEITA SC-70AA physical footprint.

Single Bipolar Transistors Feature Summary

• Surface-mount construction in a compact VMT3 package suitable for automated assembly
• High-frequency performance capability indicated by a 140 MHz transition frequency
• Automotive-grade reliability qualification under AEC-Q101 standards

Single Bipolar Transistors Applications

• General-purpose signal amplification circuits
• Switching applications in consumer electronics
• Automotive electronic control modules requiring AEC-Q101 compliance

Single Bipolar Transistors Procurement Notes

Verify the specific suffix T2LQ against official ROHM documentation to confirm tape-and-reel quantity and packaging specifications. Ensure that the AEC-Q101 automotive qualification status aligns with target application requirements. Confirm RoHS compliance status prior to integration into environmentally regulated assemblies.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring a small-form-factor PNP transistor with moderate voltage ratings and high-frequency response. The AEC-Q101 qualification makes it suitable for automotive environments where standard commercial parts may lack sufficient reliability margins. Compare thermal dissipation limits against circuit load requirements to ensure operation remains within the 150 mW power budget.

Single Bipolar Transistors Part Context

This part belongs to the 2SA2029 series of general-purpose amplification transistors manufactured by ROHM Semiconductor. The series includes variants such as the 2SA2029T2LR and 2SA2029FHA, sharing similar electrical characteristics but differing in packaging or supply status. The 2SA2029FHAT2LQ specifically denotes the automotive-qualified version in the VMT3 package.

Single Bipolar Transistors Replacement Considerations

The 2SA2029FHA is listed as a related variant within the same product family. Verify pinout compatibility and exact parameter tolerances before substitution. No direct cross-manufacturer equivalents are confirmed in the provided data.