BC337-25,116

Single Bipolar Transistors Overview

The BC337-25,116 is an NPN general-purpose transistor from the BC817/BC337 family. It operates with a collector-emitter voltage of 45 V and supports a continuous DC collector current of 500 mA. The device features a peak collector current rating of 1 A and a total power dissipation of 625 mW at 25 °C ambient temperature. The -25 selection group specifies a DC current gain (hFE) range of 160 to 400 when measured at IC = 100 mA and VCE = 1 V. It utilizes the SOT54 package.

Single Bipolar Transistors Feature Summary

• High current capability for switching applications
• Low voltage operation suitable for general-purpose circuits

Single Bipolar Transistors Applications

• General-purpose switching
• Amplification

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm the exact packing method and pin configuration. The BC337-25,116 designation corresponds to the SOT54A tape and reel variant with wide pitch leads. Confirm that the component source aligns with the original NXP Semiconductors specifications or the designated successor entity, Nexperia, to ensure technical compliance.

Single Bipolar Transistors Selection Notes

Select this component when a medium-gain NPN transistor is required for standard switching or amplification tasks. The -25 binning provides a guaranteed minimum hFE of 160, distinguishing it from lower gain variants like the -16 series. Ensure the thermal management design accommodates the 625 mW power dissipation limit in the SOT54 package under expected operating conditions.

Single Bipolar Transistors Part Context

This part belongs to the BC817 and BC337 family of NPN general-purpose transistors. The family includes surface-mount options like the BC817 in SOT23 packages and through-hole versions like the BC337 in SOT54 packages. All variants share similar electrical characteristics but differ in packaging and specific gain groupings defined by their suffixes.

Single Bipolar Transistors Replacement Considerations

BC337-16

Single Bipolar Transistors FAQ

What is the DC current gain range for the BC337-25?

The DC current gain (hFE) for the BC337-25 ranges from 160 to 400 at IC = 100 mA and VCE = 1 V.

Which package does the BC337-25 use?

The BC337-25 uses the SOT54 plastic single-ended leaded through-hole package.