2SB1732TL

Single Bipolar Transistors Overview

The ROHM Semiconductor 2SB1732TL is a single PNP silicon bipolar junction transistor designed for surface mount applications. It operates within a collector-emitter voltage of 12 V and handles a continuous collector current of -1.5 A. The device features a maximum power dissipation of 800 mW and a transition frequency of 400 MHz. Key electrical parameters include a collector-base voltage of 15 V, an emitter-base voltage of 6 V, and a collector-emitter saturation voltage of 200 mV. The component utilizes an SOT-323T-3 package and supports a maximum operating temperature of +150 C.

Single Bipolar Transistors Feature Summary

• Utilizes a compact SOT-323T-3 surface mount package for efficient board space utilization.
• Provides high DC current gain ranging from 270 to 680 at specified test conditions.
• Engineered with low collector-emitter saturation voltage to minimize power loss during conduction.

Single Bipolar Transistors Applications

• General-purpose switching circuits
• Low-voltage driver stages
• Signal amplification in portable devices

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging configuration. Confirm RoHS compliance status through the latest datasheet revision. Cross-reference the part number with authorized distributor catalogs to validate authenticity and traceability before finalizing procurement orders.

Single Bipolar Transistors Selection Notes

Select this component when a small-form-factor PNP transistor is required for low-voltage logic interfacing. Ensure the design accommodates the 12 V collector-emitter rating and 800 mW thermal dissipation limits. Compare the 400 MHz transition frequency against circuit speed requirements to verify adequate performance margins for the intended application bandwidth.

Single Bipolar Transistors Part Context

This component belongs to the 2SB1732 series of PNP transistors manufactured by ROHM Semiconductor. It shares the SOT-323T-3 footprint with related variants but differs in specific electrical ratings such as current handling and power dissipation capabilities compared to other members of the broader transistor family.

Single Bipolar Transistors Replacement Considerations

The 2SB1730TL serves as a similar alternative within the same package type. Verify that the replacement meets the required current and voltage specifications for the specific circuit design.