2SB1151-O-BP

Single Bipolar Transistors Overview

The 2SB1151-O-BP is a PNP plastic-encapsulated transistor manufactured by Micro Commercial Components. It features a collector-emitter voltage of -60 V and a collector current rating of -5.0 A. The device dissipates up to 1.25 W at 25°C, with a junction temperature range of -55 to +150°C. DC current gain (hFE) for the 'O' rank ranges from 100 to 200 at IC=-2.0 Adc. Collector-emitter saturation voltage is typically -0.3 V under specified conditions.

Single Bipolar Transistors Feature Summary

• Low collector-emitter saturation voltage
• Large collector current capability
• High power dissipation
• Complementary to 2SD1691

Single Bipolar Transistors Applications

• Power amplifier applications
• Switching circuits requiring high current handling
• Audio frequency amplifier output stages

Single Bipolar Transistors Procurement Notes

Verify the specific suffix '-BP' indicates bulk packaging containing 1Kpcs per box as documented in the ordering information. Confirm that the 'O' suffix corresponds to the hFE rank of 100-200. Ensure compliance requirements are met, noting that RoHS compliance requires the 'P' suffix and halogen-free availability requires the '-HF' suffix.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with a -60V collector-emitter breakdown and -5A continuous current capacity is required. The 'O' rank provides a guaranteed DC current gain between 100 and 200. Consider the thermal resistance of 100°C/W for heat dissipation planning. Verify if the complementary NPN device 2SD1691 is needed for paired circuit designs.

Single Bipolar Transistors Part Context

This part belongs to the 2SB1151 series of silicon PNP transistors produced by Micro Commercial Components. It utilizes a plastic encapsulate construction suitable for general-purpose power switching and amplification tasks. The device is designed to operate within standard industrial temperature ranges and meets UL 94 V-0 flammability ratings for the epoxy material.

Single Bipolar Transistors Replacement Considerations

The datasheet explicitly identifies the 2SD1691 as the complementary NPN device. No other direct substitute part numbers are listed in the provided documentation.