BC337-25

$0.14

Description：TRANS NPN 45V 0.8A TO-92
Series：-

SKU:74429ff6d572 Category: Single Bipolar Transistors Brand: Diotec Semiconductor

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Product introduction

BC337-25 is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Diotec Semiconductor. Its product description is TRANS NPN 45V 0.8A TO-92. Review the specifications below when checking this part for your BOM.

Single Bipolar Transistors specifications for BC337-25

Description：TRANS NPN 45V 0.8A TO-92
Series：-
Mfr：Diotec Semiconductor
Package：Cut Tape (CT),Tape & Box (TB)
Transistor Type：NPN
Current - Collector (Ic) (Max)：800 mA
Voltage - Collector Emitter Breakdown (Max)：45 V
Vce Saturation (Max) @ Ib, Ic：700mV @ 50mA, 500mA
Current - Collector Cutoff (Max)：100nA
DC Current Gain (hFE) (Min) @ Ic, Vce：160 @ 100mA, 1V
Power - Max：625 mW
Frequency - Transition：100MHz
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Supplier Device Package：TO-92
Grade：-
Qualification：-

Single Bipolar Transistors datasheet and documents for BC337-25

BC337-25

Single Bipolar Transistors Overview

The BC337-25 is a general-purpose NPN silicon epitaxial planar transistor manufactured by Diotec Semiconductor. It operates with a maximum collector current of 800 mA and a power dissipation of 625 mW in a TO-92 (10D3) plastic case. The device features a collector-emitter breakdown voltage of 45 V and an emitter-base voltage of 5 V. DC current gain groups are specified, with the -25 variant providing a minimum hFE of 160 at IC = 100 mA and VCE = 1 V. The component supports a junction temperature range from -55°C to +150°C.

Single Bipolar Transistors Feature Summary

General-purpose NPN transistor suitable for universal signal processing, switching, and amplification applications
Three distinct current gain groups available, including the -25 group for specific amplification requirements
Compliant with RoHS directives without exemption, REACH regulations, and conflict minerals standards

Single Bipolar Transistors Applications

Signal processing circuits
Electronic switching applications
Amplification stages

Single Bipolar Transistors Procurement Notes

Verify the exact ordering suffix when sourcing this component. Standard commercial/industrial grade parts do not include automotive qualifications. Suffixes such as -Q indicate AEC-Q101 compliance, while -AQ denotes qualification status. Confirm package availability options, as standard packaging utilizes taped ammo packs, though bulk packaging may be requested separately with specific suffixes.

Single Bipolar Transistors Selection Notes

Select the BC337-25 when a moderate current gain is required for general-purpose NPN switching or amplification tasks. Ensure the design accounts for the 625 mW power dissipation limit, which requires maintaining leads at ambient temperature within 2 mm of the case. Verify that the 45 V collector-emitter voltage rating meets the circuit's peak operating conditions.

Single Bipolar Transistors Part Context

This component belongs to the BC337 family of general-purpose NPN transistors produced by Diotec Semiconductor. The manufacturer specializes in discrete semiconductors, including diodes, rectifiers, and protection devices. The BC337 series is designed for commercial and industrial grade applications requiring standard reliability levels.