ADC124EUQ-7

Bipolar Transistor Arrays, Pre-Biased Overview

The ADC124EUQ-7 is an NPN pre-biased dual transistor manufactured by Diodes Incorporated in a SOT363 package. It features built-in biasing resistors with a nominal value of 22kΩ and a resistance ratio of 1. The device supports a maximum supply voltage of 50V, continuous collector current of 100mA, and power dissipation of 270mW. It operates within a temperature range of -55°C to +150°C and has 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

• Built-in biasing resistors simplify circuit design by reducing component count.
• AEC-Q101 qualification ensures suitability for automotive environments requiring specific change control.
• Totally lead-free and fully RoHS compliant with halogen and antimony-free green device construction.

Bipolar Transistor Arrays, Pre-Biased Applications

• Automotive electronic systems requiring qualified discrete components
• General-purpose switching applications utilizing integrated biasing
• High-frequency signal processing circuits operating up to 250MHz

Bipolar Transistor Arrays, Pre-Biased Procurement Notes

Verify the ordering suffix matches the required reel quantity; the -7 suffix indicates a 3,000-unit reel size. Confirm that the application environment meets the specified thermal and voltage limits. Ensure compliance with RoHS and automotive quality standards if deploying in regulated sectors. Validate the SOT363 footprint against the manufacturer's suggested pad layout during PCB design.

Bipolar Transistor Arrays, Pre-Biased Selection Notes

Select this component when a dual NPN configuration with integrated base resistors is required. The 22kΩ input resistor value suits standard logic interface levels. Consider the 270mW total power dissipation limit and derating requirements for high-temperature operation. Verify that the 50V collector-emitter voltage rating exceeds the maximum circuit supply voltage.

Bipolar Transistor Arrays, Pre-Biased Part Context

This part belongs to the ADC series of pre-biased transistors from Diodes Incorporated. It shares the same electrical characteristics as the ADC124EUQ-13 but differs in packaging quantity. Both variants are designed for surface-mount assembly and offer identical performance metrics within the SOT363 form factor.

Bipolar Transistor Arrays, Pre-Biased Replacement Considerations

The ADC124EUQ-13 serves as a direct functional substitute with identical electrical specifications. Substitution requires verifying that the alternative packaging quantity aligns with production needs. No changes to circuit design or component placement are necessary due to matching pinouts and parameters.

Bipolar Transistor Arrays, Pre-Biased FAQ

What is the nominal value of the built-in biasing resistors?

The typical input resistor (R1) value is 22kΩ with a tolerance of ±30%.

Is this component suitable for automotive applications?

Yes, the ADC124EUQ is AEC-Q101 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities.

What is the maximum power dissipation for this device?

The total power dissipation is rated at 270mW, with a constraint that no more than 150mW per element must be exceeded.