2SC4453-3-TB-E

Single Bipolar Transistors Overview

The 2SC4453-3-TB-E is an NPN epitaxial planar silicon transistor manufactured by onsemi. It is designed for high-speed switching applications, featuring a maximum collector current of 0.2A and a collector-emitter voltage of 15V. The device offers a minimum DC current gain (hFE) of 70 and a maximum power dissipation of 0.15W. It operates at a maximum junction temperature of 150°C and utilizes a small outline package with three pins.

Single Bipolar Transistors Feature Summary

• High-speed switching capability
• Low collector saturation voltage
• High gain-bandwidth product
• Small collector capacity

Single Bipolar Transistors Applications

• High-speed switching circuits
• General-purpose amplification
• Signal processing applications

Single Bipolar Transistors Procurement Notes

Verify the manufacturer designation as onsemi or Sanyo Semicon Device, as historical data may reference prior ownership. Confirm the specific ordering number ENN2812A matches the required specifications. Ensure the package type corresponds to the small outline configuration. Check for any RoHS compliance documentation if required for your manufacturing process. Validate the pinout against the official datasheet to prevent installation errors.

Single Bipolar Transistors Selection Notes

Select this component when low collector saturation voltage and fast switching speeds are critical. Consider the 0.2A current limit and 15V voltage rating for circuit design constraints. Evaluate the thermal requirements given the 0.15W power dissipation limit. Compare the hFE gain of 70 against circuit amplification needs. Ensure the operating temperature range up to 150°C fits the environmental conditions.

Single Bipolar Transistors Part Context

This transistor belongs to the family of NPN epitaxial planar silicon devices intended for RF and general-purpose use. It shares functional similarities with the 2SC4452 series but is optimized for specific switching performance metrics. The component represents a standard discrete semiconductor solution for compact electronic designs requiring reliable high-frequency operation.

Single Bipolar Transistors Replacement Considerations

The 2SC4452-3 is a documented related part within the same product family. Verify electrical compatibility regarding current and voltage ratings before substitution. Ensure the package dimensions and pin configuration match the existing board layout. Cross-reference the gain-bandwidth product to maintain signal integrity in high-speed applications.