2SB1275TLP

Single Bipolar Transistors Overview

The 2SB1275TLP is a PNP silicon middle power transistor manufactured by ROHM Semiconductor. It features a collector-emitter breakdown voltage (BVCEO) of -160 V and a continuous collector current (IC) rating of -1.5 A at 25°C. The device operates with a maximum junction temperature of 150°C and offers a transition frequency (fT) of 50 MHz. It is housed in the CPT3 surface-mount package, which corresponds to the SC-63 form factor.

Single Bipolar Transistors Feature Summary

• Designed for middle power driver applications
• High voltage capability with -160V collector-emitter breakdown
• Complementary NPN type available as 2SD1918

Single Bipolar Transistors Applications

• Motor drivers
• LED drivers
• Power supplies

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix 'TL' against the manufacturer's official documentation to confirm tape-and-reel packaging specifications. Ensure that the component meets RoHS compliance requirements if applicable to your manufacturing standards. Cross-reference the datasheet revision date to confirm the accuracy of electrical characteristics before finalizing procurement orders.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with high voltage tolerance and moderate current handling is required. The -160V rating makes it suitable for higher voltage switching environments compared to standard low-voltage transistors. Consider the complementary 2SD1918 NPN transistor for push-pull or bridge configurations in driver circuits.

Single Bipolar Transistors Part Context

This part belongs to ROHM's middle power transistor lineup, designed for general-purpose amplification and switching tasks. The 2SB1275 series provides a balance between voltage handling and current capacity, fitting into the SC-63 package for efficient surface-mount assembly on printed circuit boards.

Single Bipolar Transistors Replacement Considerations

The 2SD1918 is documented as the complementary NPN type. Verify pinout compatibility and electrical ratings before substituting with other PNP transistors from different manufacturers.