BCX54E6327

$0.05

Description：SMALL SIGNAL BIPOLAR TRANSISTOR
Series：-

SKU:d9176e5b490a Category: Single Bipolar Transistors Brand: Infineon Technologies

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Product introduction

Product Detailed Parameters

Description：SMALL SIGNAL BIPOLAR TRANSISTOR
Series：-
Mfr：Infineon Technologies
Package：Bulk
Transistor Type：-
Current - Collector (Ic) (Max)：-
Voltage - Collector Emitter Breakdown (Max)：-
Vce Saturation (Max) @ Ib, Ic：-
Current - Collector Cutoff (Max)：-
DC Current Gain (hFE) (Min) @ Ic, Vce：-
Power - Max：-
Frequency - Transition：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
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BCX54E6327

Overview

The BCX54E6327 is a single NPN silicon audio frequency transistor manufactured by Infineon Technologies. It is housed in an SOT-89-4 surface-mount package designed for high collector current applications. Key electrical parameters include a maximum DC collector current of 1 A, a collector-emitter voltage (VCEO) of 60 V, and a collector-base voltage (VCBO) of 60 V. The device features a low collector-emitter saturation voltage of 0.5 V and a gain-bandwidth product (fT) of 100 MHz. Power dissipation is rated at 1 W, with an operating temperature range from -65 °C to +150 °C.

Feature Summary

Designed specifically for audio driver and output stages
Capable of handling high collector currents up to 1 A
Features low collector-emitter saturation voltage for efficiency

Applications

Audio frequency driver circuits
Audio output stages
General-purpose amplification

Procurement Notes

Verify the specific suffix E6327 against official Infineon documentation to confirm tape-and-reel packaging and RoHS compliance status. Confirm availability as this component may be subject to end-of-life notices or discontinuation. Ensure the ordering part number matches the exact datasheet revision required for your design specifications before procurement.

Selection Notes

Select this component when designing audio circuits requiring a single NPN transistor with 1 A continuous collector current capability. The SOT-89-4 package offers a compact solution for surface-mount designs. Consider the complementary BCX53 variant if a PNP configuration is needed for push-pull output stages. Verify thermal management requirements given the 1 W power dissipation rating.

Part Context

This component belongs to the BCX54-BCX56 series of NPN silicon audio transistors from Infineon. These devices are optimized for audio frequency applications, offering complementary types such as the BCX51 and BCX53. The series is characterized by high current handling and low saturation voltages, making them suitable for robust audio amplifier designs.