ADA114YUQ-7

Bipolar Transistor Arrays, Pre-Biased Overview

The ADA114YUQ-7 is a PNP pre-biased dual transistor manufactured by Diodes Incorporated in an SOT363 surface-mount package. It integrates two NPN transistors with built-in biasing resistors, featuring nominal values of R1 = 10kΩ and R2 = 47kΩ. The device supports a maximum collector current (Ic) of 100mA and a supply voltage (Vcc) of -50V. Key electrical characteristics include a transition frequency (fT) of 250MHz and a power dissipation rating of 270mW at +25°C ambient temperature.

Bipolar Transistor Arrays, Pre-Biased Feature Summary

• Epitaxial planar die construction for reliable performance
• Built-in biasing resistors simplify circuit design
• Qualified to AEC-Q101 standards for automotive applications
• Totally lead-free and fully RoHS compliant

Bipolar Transistor Arrays, Pre-Biased Applications

• Automotive electronic systems requiring specific change control
• General-purpose switching applications
• Driver circuits for low-power loads

Bipolar Transistor Arrays, Pre-Biased Procurement Notes

Verify the component authenticity through authorized Diodes Incorporated distributors or certified suppliers. Confirm that the ordering suffix '-7' corresponds to the 3,000-unit reel size as specified in the official datasheet. Ensure compliance with RoHS and halogen-free requirements if applicable to your manufacturing process.

Bipolar Transistor Arrays, Pre-Biased Selection Notes

Select this component when a compact dual PNP solution with integrated biasing is required. The SOT363 package offers space-saving benefits for high-density PCB layouts. Consider the 10kΩ base resistor and 47kΩ emitter resistor values for appropriate drive conditions. Verify thermal management capabilities given the 270mW power dissipation limit.

Bipolar Transistor Arrays, Pre-Biased Part Context

The ADA114YUQ series belongs to Diodes Incorporated's portfolio of pre-biased transistor arrays. These devices combine transistors and resistors into single packages to reduce board space and assembly costs. The YUQ variant specifically denotes the SOT363 package configuration with defined resistor tolerances.

Bipolar Transistor Arrays, Pre-Biased Replacement Considerations

Check pinout compatibility and electrical specifications before substituting. No direct public substitute part numbers are confirmed in the provided documentation.