2SC3303-O-TP

Single Bipolar Transistors Overview

The 2SC3303-O-TP is an NPN plastic-encapsulated transistor manufactured by Micro Commercial Components (MCC). It features a collector-emitter voltage of 80 V, a collector-base voltage of 100 V, and a continuous collector current rating of 5 A. The device dissipates up to 1.0 W of power at a junction temperature of 150 °C. Electrical characteristics include a DC current gain (hFE) range of 70 to 240 for the 'O' rank, a transition frequency of 20 MHz, and a maximum collector-emitter saturation voltage of 0.4 Vdc.

Single Bipolar Transistors Feature Summary

• Designed for high-speed switching applications with low collector saturation voltage
• Epoxy encapsulation meets UL 94 V-0 flammability rating
• Moisture Sensitivity Level 1 classification

Single Bipolar Transistors Applications

• General purpose amplifiers
• High speed switching circuits
• Power supply regulation

Single Bipolar Transistors Procurement Notes

Verify the specific suffix against official MCC documentation before procurement. Ordering suffixes such as -HF indicate halogen-free variants but do not alter electrical function unless explicitly stated in the datasheet. Ensure the component is sourced from authorized distributors to guarantee traceability and authenticity, as unauthorized sources may provide counterfeit parts lacking full quality assurance.

Single Bipolar Transistors Selection Notes

Select the 2SC3303-O-TP when a high-current NPN transistor with fast switching capabilities is required. The 'O' rank provides a guaranteed hFE range of 70 to 140, suitable for standard amplification tasks. Consider the thermal resistance of 125°C/W and the DPAK package dimensions during PCB layout to ensure adequate heat dissipation within the specified operating temperature range.

Single Bipolar Transistors Part Context

This component belongs to the 2SC series of bipolar junction transistors produced by Micro Commercial Components. It utilizes a DPAK surface-mount package designed for efficient thermal management. The device is classified under general-purpose transistors intended for robust performance in consumer electronics and industrial control systems requiring reliable switching and amplification.

Single Bipolar Transistors Replacement Considerations

Cross-reference pinout configurations and absolute maximum ratings when substituting. Verify that alternative components support the required 5 A collector current and 80 V breakdown voltage. Ensure the replacement package matches the DPAK footprint and thermal characteristics to maintain circuit integrity.

Single Bipolar Transistors FAQ

What is the difference between the 2SC3303-O and 2SC3303-Y?

The difference lies in the DC current gain (hFE) ranking. The 'O' rank guarantees an hFE range of 70 to 140, while the 'Y' rank guarantees a higher range of 120 to 240.

Does the -HF suffix change the electrical specifications?

No, adding the -HF suffix indicates a halogen-free version of the component. It does not alter the electrical parameters or functionality of the transistor.

What is the thermal resistance of this device?

The thermal resistance from junction to ambient is 125°C/W.