ADTA114YUAQ-13

Overview

The ADTA114YUAQ-13 is a PNP pre-biased transistor manufactured by Diodes Incorporated in an SOT-323 surface-mount package. It integrates built-in biasing resistors with nominal values of R1=10kΩ and R2=47kΩ. The device supports a maximum supply voltage (VCC) of -50V, continuous collector current of -70mA, and peak DC collector current of -100mA. Power dissipation is rated at 330mW with a thermal resistance of 375°C/W. It operates within a temperature range of -55°C to +150°C and features a gain-bandwidth product of 250MHz. This component is AEC-Q101 qualified for automotive applications.

Feature Summary

• Epitaxial planar die construction with integrated biasing resistors
• Qualified to AEC-Q101 standards for high reliability
• Surface mount package suited for automated assembly
• Halogen and antimony free green device

Applications

• Automotive applications requiring specific change control
• General purpose switching circuits
• Driver circuits for loads such as relays or LEDs

Procurement Notes

Verify the ordering suffix '-13' corresponds to the 10,000 units per reel packaging configuration. Confirm that the '2G2' marking code matches the required identification for production integration. Ensure compliance with IATF 16949 manufacturing facility requirements if automotive PPAP documentation is necessary for the specific application.

Selection Notes

Select this component when a single PNP pre-biased transistor is required in an SOT-323 package. The nominal resistor ratio of approximately 20% (R2/R1) suits standard logic interface applications. Verify that the -50V VCC rating and -70mA continuous current capability meet the circuit load requirements.

Part Context

This part belongs to the ADTA series of pre-biased transistors from Diodes Incorporated. The suffix '-13' specifically denotes the tape and reel quantity of 10,000 units, distinguishing it from the '-7' variant which contains 3,000 units per reel. Both variants share identical electrical characteristics and automotive qualification status.

Replacement Considerations

The ADTA114YUAQ-7 is a direct functional substitute with identical electrical specifications and automotive qualification. It differs only in the packaging quantity, offering 3,000 units per reel instead of 10,000.