BCX70K-QR

$0.03

Description：BCX70K-Q/SOT23/TO-236AB
Series：-
Mfr：Nexperia USA Inc.
Package：Tape & Reel (TR)

SKU:726a65fda15b Category: Single FETs, MOSFETs Brand: Nexperia USA Inc.

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Product introduction

BCX70K-QR is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Nexperia USA Inc.. Its product description is BCX70K-Q/SOT23/TO-236AB. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for BCX70K-QR

Description：BCX70K-Q/SOT23/TO-236AB
Series：-
Mfr：Nexperia USA Inc.
Package：Tape & Reel (TR)
FET Type：-
Technology：-
Drain to Source Voltage (Vdss)：-
Current - Continuous Drain (Id) @ 25°C：-
Drive Voltage (Max Rds On, Min Rds On)：-
Rds On (Max) @ Id, Vgs：-
Vgs(th) (Max) @ Id：-
Gate Charge (Qg) (Max) @ Vgs：-
Vgs (Max)：-
Input Capacitance (Ciss) (Max) @ Vds：-
FET Feature：-
Power Dissipation (Max)：-
Operating Temperature：-
Grade：-
Qualification：-
Mounting Type：-
Supplier Device Package：-
Package / Case：-

Single FETs, MOSFETs datasheet and documents for BCX70K-QR

BCX70K-QR

Single FETs, MOSFETs Overview

The BCX70K-QR is an NPN general-purpose bipolar junction transistor manufactured by Nexperia. It utilizes silicon technology and is housed in a surface-mount SOT-23 (TO-236AB) plastic package. The device supports a maximum DC collector current of 100 mA and withstands collector-emitter and collector-base voltages of 45 V, with an emitter-base voltage rating of 5 V. Key electrical characteristics include a power dissipation of 250 mW, a gain-bandwidth product of 250 MHz, and a collector-emitter saturation voltage of 550 mV. It operates within a temperature range of -65°C to +150°C.

Single FETs, MOSFETs Feature Summary

Automotive-grade qualification compliant with AEC-Q101 standards for enhanced reliability.
Designed for low-current switching and amplification applications.
Optimized for low-voltage operation up to 45 V.

Single FETs, MOSFETs Applications

General purpose switching circuits
Amplification stages
Automotive electronic systems

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix 'QR' against official Nexperia documentation to confirm its exact meaning regarding packaging or quality tier. Ensure the component meets required automotive reliability standards for the intended application environment. Cross-reference the manufacturer part number with authorized distributor listings to validate authenticity and supply chain integrity before procurement.

Single FETs, MOSFETs Selection Notes

Select this component when an NPN transistor with AEC-Q101 automotive qualification is required for space-constrained designs. The SOT-23 package suits high-density PCB layouts. Consider the 100 mA current limit and 45 V voltage ratings to ensure adequate headroom for the target circuit's operational parameters and thermal conditions.

Single FETs, MOSFETs Part Context

This component belongs to the Nexperia BCX70 series of NPN general-purpose transistors. The series offers variants in the SOT-23 package tailored for different market segments. The BCX70K-QR specifically targets automotive applications, distinguishing itself from standard commercial versions through rigorous qualification processes aligned with automotive industry reliability requirements.

Single FETs, MOSFETs Replacement Considerations

Compatible substitutes include the BCX70G and BCX70J. Verify that alternative parts meet the same AEC-Q101 automotive qualification if required by the design specifications. Check pinout compatibility and electrical parameter overlaps to ensure seamless integration without circuit modification.