ACX115EUQ-13R

Bipolar Transistor Arrays, Pre-Biased Overview

The ACX115EUQ-13R is a dual pre-biased digital transistor manufactured by Diodes Incorporated, housed in an SOT-363 surface-mount package. It integrates one NPN and one PNP transistor with built-in bias resistors. The device supports a maximum collector-emitter voltage (VCEO) of 50 V and a continuous collector current (IC) of 100 mA. Typical base resistor values are 10 kOhms for both transistors. DC current gain (hFE) is specified at a minimum of 80. Power dissipation is rated at 270 mW, with an operating temperature range from -55°C to +150°C. The component meets AEC-Q101 automotive standards.

Bipolar Transistor Arrays, Pre-Biased Feature Summary

• Integrates complementary NPN and PNP transistors with internal biasing resistors to reduce external component count.
• Automotive-grade reliability compliant with AEC-Q101 qualification standards.
• Designed for surface-mount assembly using the compact SOT-363 package.

Bipolar Transistor Arrays, Pre-Biased Applications

• Automotive logic switching circuits
• General-purpose digital buffering
• Level shifting applications

Bipolar Transistor Arrays, Pre-Biased Procurement Notes

Verify the specific suffix against official Diodes Incorporated documentation to confirm exact electrical tolerances and packaging configurations. Ensure compatibility with RoHS3 directives and REACH regulations prior to integration. Confirm that the AEC-Q101 qualification status aligns with target automotive application requirements.

Bipolar Transistor Arrays, Pre-Biased Selection Notes

Select this component when a complementary pair of pre-biased transistors is required in a minimal footprint. The 50 V rating and 100 mA current capacity suit low-power switching tasks. Verify that the 10 kOhm typical input resistance matches the driving interface specifications.

Bipolar Transistor Arrays, Pre-Biased Part Context

This part belongs to the DCX/ACX series of pre-biased digital transistors from Diodes Incorporated. These devices consolidate discrete transistor and resistor networks into single packages to simplify PCB layout. The EUQ suffix typically denotes automotive-grade variants within this product family.

Bipolar Transistor Arrays, Pre-Biased Replacement Considerations

Cross-reference with ADC115EUQ-13 or ACX114YUQ-7R for pin-compatible alternatives. Verify that substitute parts maintain identical polarity configurations and voltage ratings before implementation.