2SB1120G-TD-E

Single Bipolar Transistors Overview

The 2SB1120G-TD-E is a PNP epitaxial planar silicon transistor manufactured by onsemi. It features a collector-emitter voltage rating of -50V and a continuous collector current capacity of -2.5A, with a peak pulse current of -5A. The device utilizes FBET process technology to achieve low collector-to-emitter saturation voltage, specified as a maximum of -0.45V. Designed for high-density applications, it is housed in an ultrasmall PCP package.

Single Bipolar Transistors Feature Summary

• Utilizes FBET process technology for enhanced performance
• Features low collector-to-emitter saturation voltage
• Ultrasmall package design facilitates high-density hybrid IC integration

Single Bipolar Transistors Applications

• Voltage regulators
• Relay drivers
• Lamp drivers
• Electrical equipment

Single Bipolar Transistors Procurement Notes

Verify the specific suffix G-TD-E against official onsemi documentation to confirm package type and tape-and-reel specifications. Ensure the component meets RoHS compliance requirements if mandated by your assembly standards. Cross-reference the datasheet revision date to ensure alignment with current manufacturing parameters and testing criteria.

Single Bipolar Transistors Selection Notes

Select this component for circuits requiring compact PNP switching solutions with low saturation voltage. The -50V rating suits low-voltage logic interfaces. Evaluate thermal management needs based on the small form factor. Confirm that the -2.5A continuous current rating aligns with the load requirements of the target application circuit.

Single Bipolar Transistors Part Context

This part belongs to onsemi's lineup of bipolar junction transistors designed for general-purpose switching. The 2SB series typically denotes PNP variants optimized for driver applications. The specific model integrates modern packaging techniques to support miniaturization trends in consumer and industrial electronics hardware design.

Single Bipolar Transistors Replacement Considerations

Consult official cross-reference guides for direct equivalents. Verify pinout compatibility and electrical parameter margins before substituting with alternative PNP transistors from other manufacturers.