2SC4153

Single Bipolar Transistors Overview

The Sanken Electric USA Inc. 2SC4153 is a silicon NPN triple diffused planar switching transistor designed for humidifier, DC-DC converter, and general-purpose applications. It features a collector-base voltage (VCBO) of 200 V, collector-emitter voltage (VCEO) of 120 V, and emitter-base voltage (VEBO) of 8 V. The device supports a maximum continuous collector current (IC) of 7 A and a pulse current of 14 A. Power dissipation reaches 30 W at 25°C case temperature. Electrical characteristics include a minimum breakdown voltage V(BR)CEO of 120 V, DC current gain (hFE) ranging from 70 to 220, and a typical transition frequency (fT) of 30 MHz.

Single Bipolar Transistors Feature Summary

• Triple diffused planar construction optimized for high-speed switching performance
• High thermal stability with a maximum junction temperature rating of 150 °C
• Robust safe operating area supporting high current and voltage conditions

Single Bipolar Transistors Applications

• Humidifier circuits
• DC-DC converters
• General-purpose switching applications

Single Bipolar Transistors Procurement Notes

Verify the component authenticity by checking the marking code against the FM20 (TO-220F) package specifications provided in the datasheet. Confirm the manufacturer designation matches Sanken Electric USA Inc. Ensure the part number suffix corresponds to the standard configuration without unverified modifications. Cross-reference the electrical test conditions with official documentation to validate performance claims.

Single Bipolar Transistors Selection Notes

Select this transistor when designing circuits requiring high collector current up to 7 A and voltages up to 120 V. The 30 W power dissipation capability necessitates appropriate thermal management using heatsinks or silicone grease. Consider the 30 MHz transition frequency for switching speeds and ensure base drive currents align with the specified saturation requirements for efficient operation.

Single Bipolar Transistors Part Context

This component belongs to the category of silicon NPN bipolar junction transistors manufactured using triple diffused planar technology. It is housed in an FM20 (TO-220F) package, which facilitates surface mounting and heat dissipation. The design targets medium-power switching applications where reliability and thermal performance are critical factors for system longevity.

Single Bipolar Transistors Replacement Considerations

Consult official substitution lists for equivalent NPN switching transistors with matching VCBO, VCEO, and IC ratings. Verify pinout compatibility and thermal resistance characteristics before implementation.

Single Bipolar Transistors FAQ

What is the maximum collector current for the 2SC4153?

The maximum continuous collector current is 7 A, with a pulse current capability of 14 A.

What is the packaging type for this transistor?

The 2SC4153 is available in the FM20 (TO-220F) package.

What is the typical transition frequency (fT)?

The typical transition frequency is 30 MHz under conditions of VCE=12V and IE=-0.5A.