UP03397G0L

Overview

The UP03397G0L is a composite transistor featuring an NPN Tr1 and PNP Tr2 in one SSMini5-F3 package. It includes built-in bias resistors (R1=10kΩ, R2=47kΩ for Tr1; R1=10kΩ, R2=10kΩ for Tr2). Absolute maximum ratings include VCEO of 50V for Tr1 and -30V for Tr2, with IC limits of ±100mA and total power dissipation of 125mW. Electrical characteristics specify hFE of 35 for Tr1 and 80 for Tr2 at 5mA. Transition frequencies are 150MHz for Tr1 and 80MHz for Tr2.

Feature Summary

• Two elements incorporated into one package to reduce mounting area and assembly cost by half
• Built-in bias resistors simplify circuit design for digital applications

Applications

• Digital circuits

Procurement Notes

Verify the current lifecycle status on the manufacturer's official website before procurement, as this component may be subject to maintenance or discontinuation plans. Confirm that the SSMini5-F3 package dimensions align with your PCB footprint requirements. Ensure compliance with RoHS Directive standards if required for your specific equipment manufacturing process.

Selection Notes

Select this component when space-saving dual-transistor configurations with integrated biasing are needed for standard digital logic. The NPN/PNP combination allows for complementary switching or amplification stages within a single footprint. Verify that the 125mW total power dissipation rating accommodates the thermal conditions of your target application environment.

Part Context

This part belongs to Panasonic's composite transistor series designed for digital circuits. It serves as a compact alternative to discrete transistor pairs, offering reduced board space and simplified assembly. The internal connection diagram shows specific resistor values tailored for standard logic interfacing tasks.

Replacement Considerations

The datasheet identifies UNR2154 and UNR2211 as the basic constituent parts. These discrete transistors can be used as functional replacements if the composite package is unavailable, though this will increase the required mounting area.