2SD1758TLP

Single Bipolar Transistors Overview

The 2SD1758TLP is a medium power NPN silicon epitaxial planar transistor manufactured by ROHM Semiconductor. It features a collector-emitter voltage of 32V and a continuous collector current rating of 2A. The device achieves a typical low saturation voltage of 0.5V at 2A collector current with a 0.2A base drive. It operates within a junction temperature range up to 150°C and is supplied in the CPT3 (SC-63) surface-mount package.

Single Bipolar Transistors Feature Summary

• Low collector-emitter saturation voltage for efficient switching performance
• Epitaxial planar NPN silicon construction
• Designed to complement specific PNP transistor series

Single Bipolar Transistors Applications

• General-purpose amplification circuits
• Switching applications in consumer electronics
• Audio visual equipment driver stages

Single Bipolar Transistors Procurement Notes

Verify the exact ordering suffix against official ROHM documentation to confirm packaging type, such as tape and reel quantities. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer before placing orders.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring a 32V NPN switch with high current handling capabilities. Ensure thermal management meets the 1W dissipation limit on PCBs or utilize heatsinking for the 10W case temperature rating. Verify hFE binning requirements match the application's base drive constraints.

Single Bipolar Transistors Part Context

This part belongs to ROHM's medium power transistor lineup, designed for general-use electronic equipment. It serves as an NPN counterpart to complementary PNP devices like the 2SB1182 and 2SB1240, facilitating push-pull or differential amplifier configurations in standard consumer electronics.

Single Bipolar Transistors Replacement Considerations

The 2SD1862 is documented as a similar level replacement with the same package and electrical characteristics. Verify pinout compatibility and thermal resistance values when substituting.