BC547ABK

$0.03

Description：TRANS NPN 45V 0.1A TO-92
Series：-

SKU:31b21fbe83cb Category: Single Bipolar Transistors Brand: Diotec Semiconductor

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Product introduction

BC547ABK is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Diotec Semiconductor. Its product description is TRANS NPN 45V 0.1A TO-92. Review the specifications below when checking this part for your BOM.

Single Bipolar Transistors specifications for BC547ABK

Description：TRANS NPN 45V 0.1A TO-92
Series：-
Mfr：Diotec Semiconductor
Package：Bulk
Transistor Type：NPN
Current - Collector (Ic) (Max)：100 mA
Voltage - Collector Emitter Breakdown (Max)：45 V
Vce Saturation (Max) @ Ib, Ic：600mV @ 5mA, 100mA
Current - Collector Cutoff (Max)：15nA
DC Current Gain (hFE) (Min) @ Ic, Vce：110 @ 2mA, 5V
Power - Max：500 mW
Frequency - Transition：300MHz
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package：TO-92
Grade：-
Qualification：-

Single Bipolar Transistors datasheet and documents for BC547ABK

BC547ABK

Single Bipolar Transistors Overview

The BC547ABK is an NPN bipolar junction transistor manufactured by Diotec Semiconductor, housed in a TO-92 (TO-226AA) through-hole package. It features a collector-emitter breakdown voltage of 45 V and a maximum continuous collector current of 100 mA. The device offers a minimum DC current gain (hFE) of 110 at Ic=2mA and Vce=5V, with a transition frequency of 300 MHz. Power dissipation is rated at 500 mW, and the operating temperature range spans from -55°C to +150°C.

Single Bipolar Transistors Feature Summary

NPN epitaxial silicon construction for reliable signal amplification
High DC current gain suitable for low-level switching applications
Through-hole TO-92 packaging for standard board mounting

Single Bipolar Transistors Applications

General-purpose amplifier circuits
Switching applications in consumer electronics
Audio signal processing stages

Single Bipolar Transistors Procurement Notes

Verify the specific suffix BK against official Diotec documentation to confirm it denotes a bulk or specific tape configuration rather than a functional variant. Ensure the component matches the RoHS3 compliance status indicated for the BC547 series. Cross-reference the manufacturer part number with authorized distributor listings to confirm active status and availability before finalizing procurement plans.

Single Bipolar Transistors Selection Notes

Select this component when a general-purpose NPN transistor with moderate gain (hFE min 110) is required. It serves as a direct replacement for other BC547A equivalents in designs requiring 45V breakdown and 100mA current handling. Consider the TO-92 package constraints for thermal management and physical space in the final assembly.

Single Bipolar Transistors Part Context

This component belongs to the BC547 series of small-signal NPN transistors produced by Diotec Semiconductor. The 'A' suffix typically indicates a specific binning for DC current gain characteristics compared to B or C variants. The series is widely used in general electronic circuits requiring reliable switching and amplification capabilities within standard through-hole form factors.