MMST2907A-7-F

Single Bipolar Transistors Overview

The MMST2907A-7-F is a PNP small signal transistor manufactured by Diodes Incorporated, housed in an SOT-323 surface-mount package. It features a collector-emitter voltage (VCEO) of -60 V and a collector-base voltage (VCBO) of -60 V. The device supports a maximum continuous collector current (IC) of -600 mA with a power dissipation (PD) rating of 200 mW at +25°C. Electrical characteristics include a DC current gain (hFE) ranging from 75 to 300 depending on the operating current, and a transition frequency (fT) of 200 MHz. Operating temperatures range from -55°C to +150°C.

Single Bipolar Transistors Feature Summary

• Utilizes epitaxial planar die construction for reliable performance.
• Complies with AEC-Q101 standards for high reliability applications.
• Features a lead-free and RoHS-compliant design that is halogen and antimony free.

Single Bipolar Transistors Applications

• Low power amplification circuits
• General-purpose switching applications

Single Bipolar Transistors Procurement Notes

Verify compliance requirements against specific project needs. Confirm that the standard product version meets all necessary electrical specifications if automotive qualification is not required. Ensure proper handling procedures are followed during assembly due to the ultra-small surface mount package dimensions.

Single Bipolar Transistors Selection Notes

Select this component when a compact PNP transistor is needed for low-power signal processing or switching tasks. Consider the complementary NPN type MMST2222A if a matched pair is required for push-pull configurations. Evaluate thermal constraints carefully given the 200 mW power dissipation limit in the SOT-323 package.

Single Bipolar Transistors Part Context

This part belongs to the MMST29 series of small signal transistors produced by Diodes Incorporated. It serves as the PNP counterpart to the MMST2222A NPN transistor within the same family. The series is designed for general-purpose electronic applications requiring small form factors and reliable switching capabilities.

Single Bipolar Transistors Replacement Considerations

MMST2907AQ-7-F

Single Bipolar Transistors FAQ

What is the maximum collector current for the MMST2907A-7-F?

The maximum continuous collector current (IC) is -600 mA.

Is the MMST2907A-7-F qualified for automotive applications?

The standard MMST2907A-7-F is not explicitly marked as automotive qualified; however, the MMST2907AQ-7 variant is qualified to AEC-Q101 standards.

What is the transition frequency (fT) of this transistor?

The current gain-bandwidth product (fT) is specified as 200 MHz under typical test conditions.