2SD1733TLR

Single Bipolar Transistors Overview

The 2SD1733TLR is an NPN silicon epitaxial planar power transistor manufactured by ROHM Semiconductor. It features a collector-emitter voltage (VCEO) of 80V and a continuous DC collector current (IC) of 1A. The device is designed for high-performance switching and amplification applications, offering good hFE linearity and low saturation voltage (VCE(sat)). It is housed in a compact surface-mount package suitable for automated assembly.

Single Bipolar Transistors Feature Summary

• High collector-emitter breakdown voltage capability
• Optimized for low saturation voltage operation
• Linear current gain characteristics
• Complements specific PNP counterpart series

Single Bipolar Transistors Applications

• General-purpose power switching circuits
• Amplifier stages requiring linear gain
• Complementary driver configurations with specified PNP transistors

Single Bipolar Transistors Procurement Notes

Verify the complete part number including suffixes against official ROHM documentation to ensure correct packaging and tape specifications. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer prior to ordering. Ensure design-in compatibility with existing PCB footprints and thermal management requirements.

Single Bipolar Transistors Selection Notes

Select this component when an NPN power transistor with 80V VCEO and 1A IC rating is required. Consider its complementary relationship with specific PNP devices like the 2SB1260 for push-pull or driver applications. Evaluate thermal dissipation needs based on the specific package type and ambient operating conditions.

Single Bipolar Transistors Part Context

This component belongs to ROHM's lineup of small-signal to medium-power bipolar junction transistors. It is engineered for reliability in consumer electronics and industrial control systems. The 2SD1733 series is often paired with corresponding PNP transistors to form matched pairs for efficient signal processing and power management tasks.

Single Bipolar Transistors Replacement Considerations

Officially documented complementary parts include the 2SB1260, 2SB1241, and 2SB1181. Verify pinout compatibility and electrical parameter margins before substituting with other manufacturers' equivalents.