MMBT3906-TP

Single Bipolar Transistors Overview

The MMBT3906-TP is a PNP small-signal bipolar junction transistor manufactured by Micro Commercial Components. It features a maximum collector-emitter voltage of 40 V and a continuous collector current of 200 mA. The device operates within a junction temperature range of -55°C to +150°C. Key electrical parameters include a minimum DC current gain (hFE) of 60, a transition frequency of 250 MHz, and a power dissipation rating of 300 mW. It utilizes an SOT-23-3 surface-mount package.

Single Bipolar Transistors Feature Summary

• Epitaxial planar die construction for reliable performance
• Designed for low-power amplification and switching applications
• Ultra-small surface mount package for space-constrained designs

Single Bipolar Transistors Applications

• Low power amplification circuits
• General purpose switching applications
• Complementary pairs with NPN transistors

Single Bipolar Transistors Procurement Notes

Verify the specific manufacturer part number against official Micro Commercial Components documentation to ensure authenticity. Confirm that the component meets required RoHS compliance standards for your region. Check datasheet revisions for any updates to absolute maximum ratings or thermal characteristics before final integration into production designs.

Single Bipolar Transistors Selection Notes

Select this component when a PNP small-signal transistor with 40V breakdown and 200mA current capability is required in an SOT-23-3 package. Ensure the application demands a transition frequency of at least 250 MHz. Verify that the 300 mW power dissipation limit aligns with the thermal management strategy of the target circuit design.

Single Bipolar Transistors Part Context

This component belongs to the MMBT3906 series of PNP transistors produced by Micro Commercial Components. It serves as a general-purpose discrete semiconductor device suitable for various electronic circuits. The product line emphasizes compact packaging and standard electrical specifications common in consumer and industrial electronics.

Single Bipolar Transistors Replacement Considerations

Cross-reference with other manufacturers offering identical SOT-23-3 PNP packages. Verify pinout compatibility and electrical parameter equivalence, specifically focusing on VCEO, IC, and hFE minimums. Ensure thermal resistance values are comparable for direct substitution.