2SA1708T-AN-FS

Single Bipolar Transistors Overview

The Fairchild Semiconductor 2SA1708T-AN-FS is a small signal PNP bipolar junction transistor (BJT) designed for through-hole mounting. It features a transition frequency of 120 MHz and a maximum power dissipation of 1 W. The device is housed in a 3-NMP package, also identified as SC-71. Key electrical limits include a maximum collector current of 1 A and a collector-emitter breakdown voltage rating typical for this series.

Single Bipolar Transistors Feature Summary

• Single PNP bipolar junction transistor configuration
• Through-hole mounting capability for standard PCB assembly
• Small signal application suitability with defined frequency response

Single Bipolar Transistors Applications

• General-purpose switching circuits
• Amplifier stages requiring PNP topology
• Signal processing applications within specified frequency limits

Single Bipolar Transistors Procurement Notes

Verify the manufacturer designation carefully, as ON Semiconductor has acquired Fairchild's discrete product lines. Ensure the specific suffix matches the required package and tape/reel specifications if applicable. Confirm that the 3-NMP/SC-71 package dimensions align with your board layout constraints before finalizing procurement orders to avoid mechanical integration issues.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with 1 A continuous collector current and 1 W power handling is required. The 120 MHz transition frequency makes it suitable for moderate-speed switching or amplification tasks. Consider the through-hole package type if automated surface-mount equipment is unavailable or if mechanical robustness during assembly is prioritized over density.

Single Bipolar Transistors Part Context

This part belongs to the general-purpose small signal BJT category. It serves as a discrete active component for electronic circuits. The numbering indicates a specific variant within the broader 2SA1708 family, distinguished by its packaging and manufacturing origin under the Fairchild brand lineage.

Single Bipolar Transistors Replacement Considerations

Direct substitutes may include other PNP transistors from the same manufacturer offering similar Ic and Vceo ratings. Cross-reference with ON Semiconductor equivalents due to corporate acquisition history. Verify pinout compatibility and thermal characteristics before substituting.