AMBTA92Q-7

Single Bipolar Transistors Overview

The AMBTA92Q-7 is a PNP small-signal bipolar junction transistor (BJT) designed for automotive applications. It operates with a collector-emitter voltage of -300 V and a collector current of -500 mA. The device dissipates up to 300 mW of power and functions within an ambient temperature range of -55°C to +150°C. Packaged in an SOT23 case, it features a DC current gain ranging from 25 to 40 and a current gain-bandwidth product of 50 MHz.

Single Bipolar Transistors Feature Summary

• Qualified to AEC-Q101 standards for high reliability
• Capable of PPAP submission for automotive manufacturing
• Manufactured in IATF 16949 certified facilities

Single Bipolar Transistors Applications

• Medium power amplification circuits
• High-voltage switching applications
• Automotive electronic systems requiring specific change control

Single Bipolar Transistors Procurement Notes

Verify the component against the official Diodes Incorporated datasheet DS40184 Rev. 2-2. Confirm that the marking code matches '2G2' on the SOT23 package. Ensure compliance with RoHS directives and confirm suitability for the intended operating temperature range before finalizing procurement specifications.

Single Bipolar Transistors Selection Notes

Select this component when designing circuits requiring high-voltage PNP switching or amplification in compact spaces. The SOT23 package provides a low-profile solution suitable for automated insertion. Verify that the required collector current does not exceed the maximum rating of -500 mA under all operating conditions.

Single Bipolar Transistors Part Context

This part belongs to the family of high-voltage small-signal transistors manufactured by Diodes Incorporated. It serves as the complementary NPN type to the MMBTA42Q. Both devices are engineered to meet stringent automotive industry requirements for reliability and quality control.

Single Bipolar Transistors Replacement Considerations

The MMBTA42Q is documented as the complementary NPN type. No other direct substitute part numbers are confirmed in the provided documentation.

Single Bipolar Transistors FAQ

What is the maximum collector-base voltage rating?

The absolute maximum collector-base voltage (VCBO) is rated at -300 V.

Is the AMBTA92Q-7 suitable for automated assembly?

Yes, the datasheet states it is ideally suited for automated insertion and comes in a 3,000-piece reel packaging format.

What is the typical current gain-bandwidth product?

The current gain-bandwidth product (fT) is typically 50 MHz when measured at VCE = -20V, IC = -10mA, and f = 100MHz.