2SC4075D

Single Bipolar Transistors Overview

The 2SC4075D is an NPN triple diffused planar silicon bipolar junction transistor manufactured by Sanyo. It is designed for general-purpose amplification and switching applications, specifically targeting color TV chroma output and sound output circuits. The device features a maximum collector current of 200 mA and a collector-emitter voltage rating of 300 V. It operates with a power dissipation capacity of 2 W in a TO-220ML through-hole package. The component supports a transition frequency of 50 MHz, ensuring adequate performance for standard video signal processing tasks.

Single Bipolar Transistors Feature Summary

• NPN triple diffused planar silicon construction
• Optimized for color TV chroma and sound output stages
• High breakdown voltage capability for reliable operation

Single Bipolar Transistors Applications

• Color television chroma output circuits
• Television sound output stages
• General-purpose amplification
• Low-power switching applications

Single Bipolar Transistors Procurement Notes

Verify the manufacturer origin, as Sanyo's semiconductor division has undergone corporate restructuring. Ensure the component matches the original Sanyo specifications rather than generic equivalents. Confirm the TO-220ML package type and pinout compatibility with the target design. Request official datasheets to validate electrical parameters against the specific application requirements before integration.

Single Bipolar Transistors Selection Notes

Select this component for applications requiring moderate voltage handling and low current drive in video signal paths. The 300 V rating provides sufficient headroom for typical CRT or display driver supplies. Consider the 2 W thermal limit when designing heat dissipation strategies. The TO-220ML package facilitates easy mounting on standard PCBs while maintaining adequate thermal performance for continuous operation in consumer electronics.

Single Bipolar Transistors Part Context

The 2SC4075D belongs to Sanyo's series of NPN power transistors intended for consumer electronics. It complements other devices in the lineup by offering a balance of voltage rating and current capacity suitable for analog video processing. The triple diffused planar technology ensures stable characteristics over temperature variations, making it a reliable choice for mass-produced television sets and similar audio-visual equipment.

Single Bipolar Transistors Replacement Considerations

Cross-reference with equivalent NPN transistors featuring similar voltage and current ratings if direct sourcing is unavailable. Verify that substitute components maintain compatible pin configurations and thermal resistance values. Ensure replacement parts meet the same electrical specifications for chroma and sound output applications to prevent signal degradation.