BCX56-16 BK

Description：TRANS NPN 80V 1A SOT-89
Series：-

SKU:8e4d8f41dd8e Category: Single Bipolar Transistors Brand: Central Semiconductor Corp

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Product introduction

Product Detailed Parameters

Description：TRANS NPN 80V 1A SOT-89
Series：-
Mfr：Central Semiconductor Corp
Package：Bulk
Transistor Type：NPN
Current - Collector (Ic) (Max)：1:00 AM
Voltage - Collector Emitter Breakdown (Max)：80 V
Vce Saturation (Max) @ Ib, Ic：500mV @ 50mA, 500mA
Current - Collector Cutoff (Max)：100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 150mA, 2V
Power - Max：1.3 W
Frequency - Transition：130MHz
Operating Temperature：-65°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-243AA
Supplier Device Package：SOT-89
Grade：-
Qualification：-

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BCX56-16 BK

Overview

The Central Semiconductor Corp BCX56-16 BK is an NPN silicon transistor manufactured via the epitaxial planar process and housed in a surface-mount SOT-89 package. It features a collector-emitter voltage of 80 V, continuous collector current of 1.0 A, and peak collector current of 1.5 A. The device dissipates up to 1.3 W with a thermal resistance of 96 °C/W. The -16 suffix indicates a DC current gain (hFE) range of 100 to 250 at IC=150mA. Transitioned to End of Life status by the manufacturer.

Feature Summary

Epitaxial planar construction for high-current general-purpose amplifier applications
Surface-mount SOT-89 plastic package design
High power dissipation capability of 1.3 W

Applications

Linear voltage regulators
MOSFET drivers
Low-side switches
Amplifiers

Procurement Notes

This component has been officially transitioned to End of Life (EOL) status by Central Semiconductor Corp. No direct replacement part numbers are currently available from the manufacturer. Procurement should focus on verifying stock availability through authorized distributors or exploring alternative sources for equivalent specifications.

Selection Notes

Select this device for designs requiring an NPN transistor with 80 V collector-emitter voltage and 1.0 A continuous current handling in a surface-mount format. The -16 designation specifies a minimum hFE of 100. Verify that the SOT-89 footprint matches the PCB layout requirements before finalizing the design.

Part Context

The BCX56 series belongs to a family of NPN silicon transistors designed for surface-mount applications. It shares the same physical package and basic electrical limits as the BCX54 and BCX55 variants, differentiated primarily by breakdown voltage ratings and current gain groupings. This specific model represents the highest voltage option within the standard lineup.

Replacement Considerations

No official replacement part numbers are listed by Central Semiconductor Corp for the BCX56-16 BK. Engineers must identify third-party equivalents based on matching pinout, voltage ratings, and current capabilities.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.