2SB1168S

Single Bipolar Transistors Overview

The 2SB1168S is a PNP bipolar junction transistor manufactured by onsemi. It features a collector-emitter breakdown voltage of 50 V and a maximum continuous collector current of 3 A. The device utilizes the PCP (Planar Chip Package) form factor, equivalent to SOT-89 or SC-62, designed for surface-mount applications. Key electrical characteristics include a minimum DC current gain (hFE) of 140 and a low collector-to-emitter saturation voltage. The component supports a maximum operating temperature of 150 °C and is compliant with RoHS standards.

Single Bipolar Transistors Feature Summary

• Low collector-to-emitter saturation voltage for efficient power handling
• Fast switching speed enabled by FBET and MBIT process technologies
• Wide safe operating area (ASO) supporting large current capacity

Single Bipolar Transistors Applications

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

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix against the official onsemi datasheet to confirm package type and compliance status. Ensure the procurement source provides the original manufacturer documentation rather than third-party summaries. Cross-reference the part number with the latest product change notices to confirm availability and manufacturing status before finalizing orders.

Single Bipolar Transistors Selection Notes

Select this component for high-current switching applications requiring low saturation voltage and fast response times. The PCP package offers a compact footprint suitable for space-constrained designs. Verify that the thermal management strategy accommodates the specified maximum operating temperature and power dissipation limits under expected load conditions.

Single Bipolar Transistors Part Context

This device belongs to onsemi's line of general-purpose bipolar transistors utilizing advanced planar processes. It is engineered for robust performance in high-speed switching environments. The design integrates high current capability with low voltage drops, making it suitable for modern electronic systems requiring efficient power control and reliable operation.

Single Bipolar Transistors Replacement Considerations

Consult the official datasheet for electrically compatible alternatives. Potential substitutes may include other PNP transistors from the same series with matching voltage and current ratings. Verify pinout compatibility and package dimensions before implementing any replacement to ensure proper circuit integration.