2SA2018E3HZGTL

Single Bipolar Transistors Overview

The 2SA2018E3HZGTL is a PNP bipolar junction transistor manufactured by ROHM Semiconductor. It features a collector-emitter voltage of -12 V and a continuous collector current of 500 mA. The device has a power dissipation rating of 150 mW and a gain bandwidth product (fT) of 260 MHz. It is housed in an EMT3 (SOT-416) surface-mount package with dimensions of 1.6x1.6 mm.

Single Bipolar Transistors Feature Summary

• Complementary NPN type available for general-purpose amplification applications
• Suitable for low-frequency amplification circuits
• Designed for surface mount installation in compact electronic devices

Single Bipolar Transistors Applications

• Low-frequency amplification circuits
• General-purpose amplification tasks
• Complementary switching applications using paired NPN transistors

Single Bipolar Transistors Procurement Notes

Verify the specific suffix 'E3HZGTL' to ensure correct packaging and tape-and-reel configuration. Confirm that the -12V rating aligns with circuit requirements, as other variants may offer higher voltage ratings. Check RoHS compliance status if required by project specifications.

Single Bipolar Transistors Selection Notes

Select this component when a small-signal PNP transistor with moderate current handling (500mA) and high-speed characteristics (260MHz fT) is needed. Consider the complementary NPN counterpart for push-pull or differential amplifier designs requiring matched performance characteristics in a minimal footprint.

Single Bipolar Transistors Part Context

This part belongs to ROHM's lineup of general-purpose bipolar transistors designed for consumer electronics and automotive applications. The EMT3 package allows for automated assembly in space-constrained PCB layouts. It serves as a standard replacement for legacy SOT-416 components in modern designs.

Single Bipolar Transistors Replacement Considerations

Direct substitutes include other PNP transistors in SOT-416 packages with similar voltage and current ratings. Verify pin compatibility and thermal characteristics before swapping. Complementary NPN types like the 2SC series may be required for complete circuit functionality.