2SB1308T100P

Single Bipolar Transistors Overview

The 2SB1308T100P is a PNP silicon power bipolar junction transistor manufactured by ROHM Semiconductor. It features a collector current rating of -3 A and a collector-emitter voltage of -20 V. The device is housed in a surface-mount SOT-89-3 package, providing a maximum power dissipation of 500 mW at 25°C ambient temperature. It exhibits excellent DC current gain characteristics and low collector-emitter saturation voltage, making it suitable for driver applications.

Single Bipolar Transistors Feature Summary

• Designed as a power transistor with high reliability
• Features excellent DC current gain performance
• Provides low collector-emitter saturation voltage

Single Bipolar Transistors Applications

• General-purpose driver circuits
• Switching applications requiring PNP configuration
• Low-voltage power management systems

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix T100P to ensure correct packaging format and reel quantity. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer. Check for end-of-life notifications or recommended replacement parts if sourcing for new designs.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with -20V VCEO and -3A IC capability is required in an SOT-89 package. Consider its low saturation voltage for efficiency in switching loads. Ensure thermal management supports the 500mW dissipation limit within the target operating environment.

Single Bipolar Transistors Part Context

This part belongs to the 2SB series of PNP transistors from ROHM. It shares the same pinout and package type (SOT-89) as other devices in the family but differs in electrical ratings. It is distinct from NPN counterparts like the 2SD1963.

Single Bipolar Transistors Replacement Considerations

Check for direct pin-compatible replacements with matching -20V/-3A ratings. Verify that any substitute maintains similar hFE and VCE(sat) specifications to ensure circuit compatibility without redesign.