2SA1773E-TL-E-ON

Single Bipolar Transistors Overview

The 2SA1773E-TL-E-ON is a PNP epitaxial planar silicon transistor manufactured by onsemi. It features a collector-emitter voltage rating of 50V and a continuous collector current capacity of 0.15A. The device utilizes the EMT3 surface-mount package, which corresponds to the SOT-416 footprint with dimensions of 1.6x1.6mm. Key electrical characteristics include a DC current gain (hFE) range of 120 to 390 at a collector current of -2mA and VCE of -5V. The component supports a maximum junction temperature of 150°C and is designed for general-purpose amplification applications.

Single Bipolar Transistors Feature Summary

• High current gain performance suitable for linear amplification
• Compact surface-mount packaging for space-constrained designs
• Complementary pairing capability with specific NPN counterparts

Single Bipolar Transistors Applications

• General-purpose small-signal amplification
• Switching circuits requiring low power consumption
• Audio frequency amplifier stages

Single Bipolar Transistors Procurement Notes

Verify the ordering code includes the TL suffix for tape-and-reel packaging configuration. Confirm RoHS compliance status matches current manufacturing standards. Ensure the supplier provides traceability documentation for the onsemi brand origin. Check that the component lot date aligns with long-term supply availability commitments.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with moderate current handling and high gain is required in an ultra-small footprint. Consider its complementary relationship with the 2SC4617E3 for matched pair applications. Evaluate thermal management requirements based on the small package size and expected power dissipation levels in the target circuit design.

Single Bipolar Transistors Part Context

This transistor belongs to onsemi's standard discrete semiconductor portfolio, specifically designed for consumer electronics and portable devices where board space is limited. It serves as a complement to the 2SA1774 series, offering similar electrical characteristics in the same compact form factor for balanced circuit designs.

Single Bipolar Transistors Replacement Considerations

The 2SA1774E3 is a documented complementary product within the same family. Verify pinout compatibility and electrical parameter overlaps before substitution. Ensure the alternative meets the same thermal and voltage ratings for the specific application environment.