BCX54-16-TP

$0.09

Description：TRANS NPN 45V 1A SOT-89
Series：-

SKU:f9dd8fbd0731 Category: Single Bipolar Transistors Brand: MCC (Micro Commercial Components)

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Product introduction

Product Detailed Parameters

Description：TRANS NPN 45V 1A SOT-89
Series：-
Mfr：MCC (Micro Commercial Components)
Package：Bulk
Transistor Type：NPN
Current - Collector (Ic) (Max)：1:00 AM
Voltage - Collector Emitter Breakdown (Max)：45 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：500 mW
Frequency - Transition：130MHz
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-243AA
Supplier Device Package：SOT-89
Grade：-
Qualification：-

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BCX54-16-TP

Overview

The BCX54-16-TP is an NPN medium power transistor manufactured by Micro Commercial Components (MCC) in a SOT-89 surface-mount package. It features a collector-emitter voltage of 45 V and a continuous collector current of 1 A. The device supports a peak collector current of 2 A and offers a maximum power dissipation of 500 mW at 25°C, with thermal resistance of 250°C/W. Operating junction temperature ranges from -55°C to +150°C. The BCX54-16 variant specifies a DC current gain (hFE) range of 100 to 250 at IC=150mA and VCE=2.0V.

Feature Summary

Halogen-free green device construction with epoxy meeting UL 94 V-0 flammability rating
RoHS compliant lead-free finish design
High collector current capability suitable for medium power applications

Applications

Linear voltage regulators
MOSFET drivers
Low-side switches
Amplifiers

Procurement Notes

Verify the specific suffix designation when ordering to ensure compliance with RoHS requirements, as the datasheet indicates that the 'P' suffix designates RoHS compliance. Confirm the packaging configuration matches project needs, noting that standard tape-and-reel options are available in quantities of 1K pcs per reel. Ensure procurement channels are authorized distributors to guarantee genuine parts and full traceability, avoiding unauthorized sources that may supply counterfeit components.

Selection Notes

Select the BCX54-16-TP when a high DC current gain between 100 and 250 is required for signal amplification or switching tasks. This part is appropriate for designs needing a 45 V collector-emitter breakdown voltage and 1 A continuous current handling in a compact SOT-89 footprint. Consider the thermal resistance and power derating characteristics if operating in environments exceeding 25°C ambient temperature to maintain reliability within the specified junction temperature limits.

Part Context

This component belongs to the BCX54 series of NPN plastic encapsulated transistors produced by Micro Commercial Components. The series includes variants such as BCX54-10 and BCX54-16, differentiated primarily by their DC current gain classifications. The BCX54-16 specifically targets applications requiring higher gain performance compared to other ranks in the family, while sharing identical electrical ratings for voltage, current, and power dissipation across the series.