BC547BTA

$0.03

Description：TRANS NPN 45V 0.1A TO-92-3
Series：-

SKU:7a674f506a08 Category: Single Bipolar Transistors Brand: Fairchild Semiconductor

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Product introduction

BC547BTA is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Fairchild Semiconductor. Its product description is TRANS NPN 45V 0.1A TO-92-3. Review the specifications below when checking this part for your BOM.

Single Bipolar Transistors specifications for BC547BTA

Description：TRANS NPN 45V 0.1A TO-92-3
Series：-
Mfr：Fairchild 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：200 @ 2mA, 5V
Power - Max：625 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-92-3
Grade：-
Qualification：-

Single Bipolar Transistors datasheet and documents for BC547BTA

BC547BTA

Single Bipolar Transistors Overview

The BC547BTA is a single NPN epitaxial silicon transistor manufactured by Fairchild Semiconductor, now part of onsemi. It operates with a maximum collector-emitter voltage of 45 V and supports a continuous collector current of 100 mA. The device features a transition frequency of 300 MHz and a power dissipation rating of 500 mW. It utilizes a TO-92-3 through-hole package with kinked leads. The component has a minimum DC current gain (hFE) of 200 at 2 mA and 5 V, ensuring high amplification capability for general-purpose switching and amplifier applications.

Single Bipolar Transistors Feature Summary

High-voltage operation capability suitable for demanding circuit environments
Low noise performance optimized for sensitive signal processing
High DC current gain providing efficient amplification

Single Bipolar Transistors Applications

General-purpose switching circuits
Audio pre-amplifier stages
Signal conditioning modules

Single Bipolar Transistors Procurement Notes

Verify the manufacturer source carefully as Fairchild Semiconductor was acquired by onsemi. Confirm that the specific suffix corresponds to the desired binning and packaging format. Check for RoHS compliance status in the latest datasheet revision. Ensure the TO-92-3 package matches your PCB footprint requirements before ordering.

Single Bipolar Transistors Selection Notes

Select this component when a standard NPN transistor with moderate voltage ratings and high gain is required. Compare the hFE binning against other variants like the BC547C if higher gain consistency is needed. Consider the thermal characteristics and power dissipation limits relative to the expected operating conditions in the target application design.

Single Bipolar Transistors Part Context

This component belongs to the BC547 series of NPN silicon transistors designed for switching and amplifier uses. It serves as a complement to the PNP BC557. The series includes variants with different voltage ratings and noise characteristics, such as the BC546 and BC549, allowing designers to choose based on specific electrical requirements.