ACX124EUQ-13R

Bipolar Transistor Arrays, Pre-Biased Overview

The ACX124EUQ-13R is a small-signal complementary pre-biased dual transistor manufactured by Diodes Incorporated. It integrates one NPN and one PNP transistor within a single SOT363 surface-mount package, featuring built-in biasing resistors (R1 and R2) with nominal values of 22kΩ each. The device supports a maximum supply voltage of 50V and a continuous collector current of 100mA per element. It operates across an extended temperature range from -55°C to +150°C and achieves a gain-bandwidth product of 250MHz. Qualified under AEC-Q101 standards for automotive applications, it utilizes epitaxial planar die construction.

Bipolar Transistor Arrays, Pre-Biased Feature Summary

• Complementary dual configuration integrating both NPN and PNP transistors in a compact SOT363 package
• Built-in biasing resistors simplify circuit design by reducing external component count
• AEC-Q101 qualified and PPAP capable for use in automotive environments requiring specific change control
• Totally lead-free and fully RoHS compliant with halogen and antimony-free green device characteristics

Bipolar Transistor Arrays, Pre-Biased Applications

• Automotive electronic systems requiring AEC-Q101 qualification
• General-purpose switching applications utilizing complementary logic levels
• Driver circuits for low-power loads requiring integrated biasing

Bipolar Transistor Arrays, Pre-Biased Procurement Notes

Verify the ordering suffix '13R' corresponds to the 10,000-unit reel packing quantity as specified in the manufacturer's documentation. Confirm that the required tape width matches the standard 8mm carrier specifications for this package type. Ensure compliance with IATF16949 manufacturing facility requirements if the application demands automotive-grade traceability and quality control protocols.

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 22kΩ internal resistor values are suitable for standard logic interface applications. Consider the 270mW total power dissipation limit and ensure adequate thermal management on the FR4 PCB layout to maintain operation within the specified junction temperature range.

Bipolar Transistor Arrays, Pre-Biased Part Context

This part belongs to the ACX124 series of small-signal complementary pre-biased dual transistors. The '13R' suffix specifically denotes the packaging format, indicating a reel size of 13 inches containing 10,000 units. It shares the same electrical characteristics and package outline as other variants in the series, differing only in shipping quantity and reel dimensions.

Bipolar Transistor Arrays, Pre-Biased Replacement Considerations

Direct substitutes include the ACX124EUQ-7R, which offers identical electrical performance but is packaged in 3,000-unit reels. Verify that any alternative components match the SOT363 footprint and maintain the 22kΩ resistor ratio tolerance specifications.