2SC4027T-E

Single Bipolar Transistors Overview

The 2SC4027T-E is a single NPN silicon bipolar junction transistor manufactured by onsemi. It features a maximum collector current of 1.5 A and a collector-emitter voltage rating of 160 V. The device operates with a power dissipation capacity of 1 W and exhibits a transition frequency of 120 MHz. It is housed in a TO-251-3 (SOT-89) surface-mount package designed for through-hole compatibility. The component supports a maximum operating temperature of +150°C and includes an integrated thermal pad for efficient heat management.

Single Bipolar Transistors Feature Summary

• Utilizes FBET and MBIT processes to achieve high voltage and large current handling capabilities.
• Designed for ultrahigh-speed switching performance within compact applications.
• Features a small, slim package structure that facilitates the miniaturization of electronic circuits.

Single Bipolar Transistors Applications

• Converters
• Inverters
• Color TV audio output stages

Single Bipolar Transistors Procurement Notes

Verify the specific suffix against official documentation, as variations may indicate different packaging or compliance standards. Confirm availability status, as this component has been subject to discontinuance notifications. Ensure the selected variant matches the required RoHS and REACH compliance levels for your region. Cross-reference the datasheet revision date to guarantee alignment with current manufacturing specifications.

Single Bipolar Transistors Selection Notes

Select this component when designing circuits requiring robust NPN switching with moderate current capacity and high voltage tolerance. The TO-251-3 package offers a balance between thermal performance and board space efficiency. Consider the 120 MHz transition frequency for applications demanding faster switching speeds than standard general-purpose transistors provide while maintaining simplicity in drive circuitry.

Single Bipolar Transistors Part Context

This part belongs to the 2SC4027 series of bipolar transistors from onsemi. It is functionally related to other devices in the family, such as the 2SA1552 PNP counterpart. The series is engineered for use in consumer electronics and power conversion systems where reliability and compact form factors are critical design constraints.

Single Bipolar Transistors Replacement Considerations

Publicly confirmed substitute part numbers were not identified in the provided source material. Verify pinout compatibility and electrical ratings before considering any alternative components from other manufacturers.