NST3906F3T5G

Single Bipolar Transistors Overview

The NST3906F3T5G is a single PNP general-purpose bipolar junction transistor manufactured by onsemi. It is housed in the SOT-1123 surface-mount package (Case 524AA). The device supports a maximum collector-emitter voltage of -40 Vdc and a continuous collector current of -200 mAdc. Key electrical characteristics include a DC current gain ranging from 30 to 300, a collector-emitter saturation voltage of up to -0.4 Vdc, and a transition frequency of 250 MHz. Thermal dissipation reaches 347 mW with adequate copper traces.

Single Bipolar Transistors Feature Summary

• Designed for low-power surface mount applications where board space is at a premium
• Optimized for general purpose amplifier applications
• Manufactured as a lead-free device

Single Bipolar Transistors Applications

• General purpose amplifier circuits
• Low-power surface mount electronic designs

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix T5G corresponds to the SOT-1123 package and tape and reel shipping configuration. Confirm compliance with RoHS directives and ensure the component meets environmental standards required for the intended assembly process before finalizing procurement orders.

Single Bipolar Transistors Selection Notes

Select this component when a compact PNP transistor is required for space-constrained designs. Ensure the application operates within the specified -40 Vdc voltage limits and -200 mAdc current constraints. Verify that the thermal management strategy accommodates the junction-to-ambient resistance values provided in the datasheet.

Single Bipolar Transistors Part Context

This device is a spin-off of popular three-leaded devices including SOT-23, SOT-323, SOT-563, and SOT-963 configurations. It belongs to the NST3906F3 series of PNP general-purpose transistors designed by onsemi for standard electronic circuit implementations.

Single Bipolar Transistors Replacement Considerations

Consult official documentation for verified substitutes. Cross-reference pinouts and electrical ratings carefully if considering alternative packages or manufacturers.