SCH2102-TL-E

Overview

The SCH2102-TL-E is a PNP epitaxial planar silicon transistor manufactured by onsemi, designed for switching and driver applications. It features a composite structure containing two PNP transistors within a single package to facilitate high-density mounting. The device supports a collector current of -500 mA with a peak pulse rating of -1.0 A. Key electrical characteristics include a DC current gain (hFE) ranging from 300 to 700 at -10 mA, a transition frequency (fT) of 490 MHz, and a collector-to-emitter breakdown voltage of -12 V. Operating junction temperatures extend up to 150°C.

Feature Summary

• Composite configuration integrating two PNP transistors in one package for compact circuit design
• Ultrasmall physical footprint enabling slim and small form factor implementations
• Low ON-resistance optimized for efficient power handling in switching roles

Applications

• Low-frequency power amplifiers
• High-speed switching circuits
• Motor drivers
• Audio muting functions

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm tape-and-reel packaging details. Confirm RoHS compliance status through the manufacturer's latest release notes. Ensure the component matches the SANYO Semiconductor or onsemi branding as per the current corporate records before finalizing procurement orders.

Selection Notes

Select this component for designs requiring dual PNP functionality in a minimal space. Evaluate thermal dissipation capabilities based on the specified ceramic substrate mounting conditions. Verify that the required switching speeds align with the documented turn-on and fall time parameters for the target application environment.

Part Context

This part belongs to the SCH2102 series of PNP transistors originally developed by SANYO Semiconductor. Following the acquisition of SANYO's semiconductor business, production and support have transitioned to onsemi. The device remains relevant for legacy designs requiring compact dual-transistor solutions in consumer electronics and industrial control systems.

Replacement Considerations

Check for direct equivalents in the SCH series family. Verify pinout compatibility and saturation voltage specifications when considering alternative manufacturers. Ensure the replacement device meets the same -12V collector-to-emitter voltage rating and ultrasmall package constraints.