BC337-25-BP

Single Bipolar Transistors Overview

The BC337-25-BP is an NPN silicon epitaxial planar general-purpose transistor manufactured by Micro Commercial Components. It features a maximum collector current of 800 mA and a collector-emitter voltage rating of 45 V. The device operates within a temperature range of -55°C to +150°C junction temperature. Key electrical characteristics include a DC current gain (hFE) of 160 at 100 mA and 1 V, a transition frequency of 260 MHz, and a power dissipation capability of 625 mW in a TO-92 package.

Single Bipolar Transistors Feature Summary

• Designed for general-purpose switching and audio frequency amplifier applications
• Utilizes silicon epitaxial planar technology for reliable performance
• Encapsulated in a UL 94V-0 rated plastic case for safety compliance

Single Bipolar Transistors Applications

• General-purpose signal amplification circuits
• Electronic switching loads
• Driver transistor stages

Single Bipolar Transistors Procurement Notes

Verify the specific suffix BP against the manufacturer's latest datasheet to confirm pinout configuration and gain binning. Ensure compatibility with RoHS directives if required by the target assembly process. Cross-reference the part number with official distributor catalogs to confirm current availability status and lead times before finalizing procurement plans.

Single Bipolar Transistors Selection Notes

Select this component when a standard NPN transistor with moderate current handling and high gain is required for low-power applications. The TO-92 package suits through-hole mounting constraints. Compare the 45 V breakdown voltage and 800 mA limit against circuit requirements to ensure adequate headroom for operational stresses and thermal management needs.

Single Bipolar Transistors Part Context

This part belongs to the BC337 series of NPN transistors, widely used as a standard replacement for legacy designs. The BC337 family is characterized by its versatility in both linear and switching modes. The BC337-25 variant specifically denotes a standardized DC current gain bin, ensuring consistent performance across production batches for predictable circuit behavior.

Single Bipolar Transistors Replacement Considerations

Compatible substitutes include the BC337-25 from other manufacturers such as onsemi or Diotec, provided the pinout and electrical ratings match. Verify that alternative sources offer the same TO-92 mechanical dimensions and thermal characteristics to maintain board layout integrity.