TIP41C

Single Bipolar Transistors Overview

The TIP41C is an NPN power transistor manufactured by STMicroelectronics, utilizing base island technology within a TO-220 plastic package. It features a maximum collector-emitter voltage (VCEO) of 100 V and a maximum collector-base voltage (VCBO) of 100 V. The device supports a continuous DC collector current (Idc) of 6 A with a maximum power dissipation (Pd) of 65 W. Electrical characteristics include a minimum DC current gain (hFE) ranging from 10 to 15 and a maximum of 75. The emitter-base voltage (VEBO) is rated at 5 V, with a collector-emitter saturation voltage of 1.5 V. Operating temperatures span from -65°C to +150°C.

Single Bipolar Transistors Feature Summary

• Base island technology construction for enhanced performance
• High switching speed capabilities
• Improved hFE linearity across operating ranges
• Complementary PNP-NPN device pairing available

Single Bipolar Transistors Applications

• Audio amplifier circuits
• Power linear applications
• General-purpose switching applications

Single Bipolar Transistors Procurement Notes

Verify the specific manufacturer source document when sourcing components, as datasheet revisions may occur. Confirm that the received part matches the TO-220-3 package outline and pin configuration. Ensure compliance with RoHS directives if required by the design specification. Cross-reference the ordering suffixes provided in official catalogs to ensure exact electrical parameter matching.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring robust NPN power handling in through-hole configurations. Consider the complementary TIP42C for push-pull or bridge topologies where matched PNP characteristics are necessary. Evaluate thermal management requirements given the 65 W dissipation rating and ensure adequate heatsinking for high-current operations.

Single Bipolar Transistors Part Context

This device belongs to the TIP41 series of general-purpose power transistors. It serves as the NPN counterpart to the TIP42C PNP transistor. The series is designed for medium-power applications requiring reliable switching and linear amplification. The TO-220 package provides mechanical stability and thermal conductivity suitable for board-level mounting.

Single Bipolar Transistors Replacement Considerations

The TIP42C is the officially documented complementary PNP type. Other generic NPN power transistors with similar 100 V and 6 A ratings may serve as functional substitutes if pinouts and thermal characteristics align.