KTA1270-Y-AP

Single Bipolar Transistors Overview

The KTA1270 is a PNP plastic-encapsulated transistor housed in a TO-92 package. It features a maximum collector-emitter voltage of -30 V and a continuous collector current rating of -500 mA. The device operates within a junction temperature range of -55 °C to +150 °C with a thermal resistance of 250 °C/W. Electrical characteristics include a DC current gain (hFE) ranging from 70 to 240 at -100 mA, a transition frequency of 200 MHz, and a collector-base breakdown voltage of -35 V.

Single Bipolar Transistors Feature Summary

• Plastic encapsulation meeting UL 94 V-0 flammability ratings
• Moisture sensitivity level 1 classification
• Lead-free finish compliant with RoHS standards

Single Bipolar Transistors Applications

• General-purpose switching applications
• Amplifier circuits requiring PNP configuration
• Low-power signal processing stages

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix when purchasing. The standard part number includes an AP suffix indicating ammo packing. Confirm availability of halogen-free variants by checking for the additional HF suffix designation. Ensure procurement channels are authorized distributors to guarantee component authenticity and traceability.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring a PNP transistor with moderate current handling capabilities. Verify that the required DC current gain falls within the specified 70 to 240 range for the intended operating conditions. Consider the thermal resistance limits when designing heat dissipation strategies for enclosed environments.

Single Bipolar Transistors Part Context

This component belongs to the general-purpose transistor category manufactured by Micro Commercial Components. It utilizes a standard TO-92 leaded package suitable for through-hole mounting. The device is designed for low-to-medium power electronic applications where reliable switching and amplification are required.

Single Bipolar Transistors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer cross-reference lists for potential equivalents.