2SB1116-L-TP

Single Bipolar Transistors Overview

The 2SB1116-L-TP is a PNP silicon epitaxial planar transistor manufactured by Micro Commercial Components in a SOT-23 plastic-encapsulated package. It supports a collector current of 1.0A and offers power dissipation up to 0.35Watts. The device features a collector-base voltage rating of -50V and an operating junction temperature range from -55°C to +150°C. Electrical characteristics include a DC current gain (hFE) range of 135 to 270 for the 'L' rank, a collector-emitter saturation voltage of -0.3Vdc at 1.0Adc, and a transition frequency of 70MHz.

Single Bipolar Transistors Feature Summary

• Capable of handling high collector currents up to 1.0A with low saturation voltage for efficient switching.
• Utilizes plastic encapsulation that meets UL 94 V-0 flammability ratings for safety compliance.
• Designed for robust performance across a wide thermal operating and storage temperature range.

Single Bipolar Transistors Applications

• General-purpose amplification circuits
• Electronic switching applications
• Low-voltage operation environments

Single Bipolar Transistors Procurement Notes

Verify the specific suffix configuration when ordering. The standard part number includes the -TP designation indicating tape and reel packaging containing 3000 pieces per reel. Confirm RoHS compliance status based on the required suffix, as the base model may differ from the lead-free variant. Ensure the selected hFE rank matches the circuit requirements for the desired current gain range.

Single Bipolar Transistors Selection Notes

Select the 2SB1116-L-TP when a PNP transistor with a minimum hFE of 135 is required. This rank provides a gain range of 135 to 270, suitable for applications needing moderate amplification. Consider the SOT-23 package constraints for thermal management if continuous power dissipation approaches the 0.35Watt limit. Verify that the -50V breakdown voltage aligns with the maximum reverse voltage stresses in the target circuit design.

Single Bipolar Transistors Part Context

This component belongs to the 2SB1116 series of PNP silicon transistors produced by Micro Commercial Components. The series includes variants distinguished by their DC current gain rankings, specifically L, K, and U ranks. These devices are designed for general-purpose use in small-signal and medium-power applications within compact surface-mount layouts.

Single Bipolar Transistors Replacement Considerations

Direct substitutes include other PNP transistors in the SOT-23 package with comparable current and voltage ratings. Verify pinout compatibility and ensure the replacement device meets or exceeds the -50V collector-base voltage and 1.0A collector current specifications. Check for matching hFE ranges if gain consistency is critical for the application.