BC850BW-QX

$0.03

Description：BC850BW-Q/SOT323/SC-70
Series：*

SKU:bcccf4960afe Category: Single Bipolar Transistors Brand: Nexperia USA Inc.

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Product introduction

Product Detailed Parameters

Description：BC850BW-Q/SOT323/SC-70
Series：*
Mfr：Nexperia USA Inc.
Package：Tape & Reel (TR)
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：-
Qualification：-

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BC850BW-QX

Overview

The BC850BW-QX is an NPN general-purpose bipolar junction transistor manufactured by Nexperia. It is housed in a SOT-323 (SC-70) surface-mount package and utilizes silicon technology. The device supports a maximum collector current of 100 mA and features a collector-emitter voltage rating of 45 V, with a collector-base voltage of 50 V and an emitter-base voltage of 5 V. Key electrical characteristics include a power dissipation of 200 mW, a transition frequency of 100 MHz, and a DC current gain ranging from 200 to 450 at 2 mA and 5 V. It operates within a temperature range of -65 °C to +150 °C and holds AEC-Q101 qualification.

Feature Summary

AEC-Q101 qualified for automotive reliability standards
Low noise performance suitable for sensitive signal stages
Compact SOT-323 surface-mount packaging

Applications

Low noise stages in audio-frequency equipment
General purpose switching and amplification
Automotive electronic control units

Procurement Notes

Verify the specific suffix against official Nexperia documentation to confirm AEC-Q101 automotive qualification status. Ensure the ordering part number matches the required gain binning and packaging format. Cross-reference the manufacturer's datasheet for the most current RoHS compliance and longevity program details before finalizing procurement.

Selection Notes

Select this component for designs requiring small-form-factor NPN transistors with automotive-grade reliability. The low noise characteristic makes it appropriate for pre-amplifier circuits where signal integrity is critical. Verify that the 100 mA current limit and 45 V voltage ratings align with the circuit's operational requirements.

Part Context

This component belongs to the BC850W series of NPN general-purpose transistors produced by Nexperia. The series is designed for low-current applications and is commonly used in consumer electronics and automotive systems. The QX suffix typically denotes specific packaging or qualification variants within the broader product family.