2SC1740STPR

Single Bipolar Transistors Overview

The 2SC1740STPR is an NPN silicon epitaxial planar transistor in the SPT (SC-72) through-hole package. It features a collector-emitter voltage of 50V, a collector current of 0.15A, and a power dissipation of 0.3W. The device offers a DC current gain range of 120 to 390 and a transition frequency of 200MHz. Output capacitance is typically 2.0pF.

Single Bipolar Transistors Feature Summary

• Low output capacitance for high-frequency signal processing
• Epitaxial planar structure for stable performance
• Complements specific PNP transistors in push-pull configurations

Single Bipolar Transistors Applications

• General-purpose amplification circuits
• Audio visual equipment signal processing
• Office automation equipment drivers

Single Bipolar Transistors Procurement Notes

Verify the exact suffix STPR against official Rohm documentation to confirm packaging type and binning. Confirm RoHS compliance status and lead marking requirements directly with the manufacturer or authorized distributors before procurement.

Single Bipolar Transistors Selection Notes

Select this component for general-purpose applications requiring low capacitance and moderate current handling. Ensure the operating temperature stays within -55°C to +150°C. Verify that the required hFE bin matches the circuit design needs.

Single Bipolar Transistors Part Context

This part belongs to a family including 2SC2412K, 2SC4081, 2SC4617, and 2SC5658. These devices share similar electrical characteristics but differ in package types such as EMT3, UMT3, and SMT3. The 2SC1740S specifically utilizes the SPT form factor.

Single Bipolar Transistors Replacement Considerations

Direct substitutes include 2SC2412K, 2SC4081, 2SC4617, and 2SC5658 from the same series. Verify pinout compatibility and package dimensions when replacing with other members of this transistor family.