BC369ZL1G

Single Bipolar Transistors Overview

The onsemi BC369ZL1G is a PNP bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. It features a maximum collector-emitter voltage of 20V and a continuous collector current rating of 1A. The device operates within a junction temperature range of -55°C to 150°C and has a maximum power dissipation of 625mW. Key electrical characteristics include a DC current gain (hFE) of at least 85 at 500mA with a Vce of 1V, and a transition frequency of 65MHz. It is housed in a TO-92 (TO-226) through-hole package.

Single Bipolar Transistors Feature Summary

• PNP single transistor configuration suitable for low-power amplification tasks
• Robust thermal performance with a wide operating junction temperature range up to 150°C
• High current handling capability of 1A with moderate voltage breakdown ratings

Single Bipolar Transistors Applications

• General-purpose signal amplification circuits
• Low-power switching applications
• Audio pre-amplifier stages

Single Bipolar Transistors Procurement Notes

Verify the specific suffix ZL1G against official datasheets to confirm packaging and compliance details. Confirm RoHS status as historical data indicates potential non-compliance for standard BC369 variants. Check component availability status as older BJT series may be discontinued or subject to last-time buy notices. Ensure the supplier provides valid traceability documentation for critical designs.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with 20V Vceo and 1A Ic is required in a TO-92 package. Consider the hFE minimum of 85 for gain requirements. Evaluate thermal management needs given the 625mW power dissipation limit. Compare against modern equivalents if lead-free compliance is mandatory for the target application.

Single Bipolar Transistors Part Context

The BC369 is a legacy PNP transistor from onsemi's discrete semiconductor portfolio. It belongs to the family of small-signal BJTs commonly used in analog circuit design. The ZL1G suffix typically denotes specific tape-and-reel packaging or regional compliance variations, though standard BC369 units are often distributed in bulk or individual packs.

Single Bipolar Transistors Replacement Considerations

Public confirmed substitute part numbers were not identified in the provided source material. Engineers should consult official cross-reference guides or manufacturer substitution tools for verified alternatives.