ADA114EUQ-7

Bipolar Transistor Arrays, Pre-Biased Overview

The ADA114EUQ-7 is a PNP pre-biased dual transistor manufactured by Diodes Incorporated in an SOT363 package. It features built-in biasing resistors with nominal values of R1=10kΩ and R2=10kΩ. The device supports a maximum supply voltage (VCC) of -50V, a continuous collector current (IC(MAX)) of -100mA, and a power dissipation (PD) of 270mW. It operates within a temperature range of -55°C to +150°C and has a transition frequency (fT) of 250MHz. The component is AEC-Q101 qualified for automotive applications.

Bipolar Transistor Arrays, Pre-Biased Feature Summary

• Epitaxial planar die construction with integrated biasing resistors
• AEC-Q101 qualified and PPAP capable for automotive reliability
• Lead-free and fully RoHS compliant with halogen and antimony-free green device status

Bipolar Transistor Arrays, Pre-Biased Applications

• Automotive electronic circuits requiring specific change control
• General-purpose switching and amplification applications
• Digital logic interface circuits

Bipolar Transistor Arrays, Pre-Biased Procurement Notes

Verify the exact ordering suffix against official documentation to confirm packaging quantity and compliance markings. Confirm that the specified variant matches the required reel size and tape width for automated assembly processes. Ensure all environmental compliance requirements align with project specifications before finalizing procurement orders.

Bipolar Transistor Arrays, Pre-Biased Selection Notes

Select this component when a dual PNP configuration with fixed internal biasing is required in a compact surface-mount footprint. Evaluate the -50V supply voltage limit and -100mA current capacity against circuit demands. Consider the 270mW total power dissipation and thermal resistance characteristics for proper heat management in the target application environment.

Bipolar Transistor Arrays, Pre-Biased Part Context

This part belongs to the ADA114 series of pre-biased transistors from Diodes Incorporated. It utilizes the SOT363 (SC-88) six-pin surface-mount package. The device integrates two PNP transistors with associated base and emitter resistors into a single compact component, simplifying PCB layout and reducing external component count compared to discrete resistor-transistor combinations.

Bipolar Transistor Arrays, Pre-Biased Replacement Considerations

ADA114YUQ-7

Bipolar Transistor Arrays, Pre-Biased FAQ

What are the nominal values of the built-in biasing resistors?

The nominal resistance values are R1 = 10kΩ and R2 = 10kΩ.

Is this component suitable for automotive applications?

Yes, the ADA114EUQ is AEC-Q101 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities.

What is the maximum operating temperature range?

The junction and storage temperature range is -55°C to +150°C.