BC857CQBZ

$0.18

Description：TRANS 45V 0.1A DFN1110D-3
Series：-

SKU:3acabf35455b Category: Single Bipolar Transistors Brand: Nexperia USA Inc.

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Product introduction

Product Detailed Parameters

Description：TRANS 45V 0.1A DFN1110D-3
Series：-
Mfr：Nexperia USA Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Transistor Type：-
Current - Collector (Ic) (Max)：100 mA
Voltage - Collector Emitter Breakdown (Max)：45 V
Vce Saturation (Max) @ Ib, Ic：400mV @ 5mA, 100mA
Current - Collector Cutoff (Max)：15nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce：420 @ 2mA, 5V
Power - Max：340 mW
Frequency - Transition：-
Operating Temperature：150°C (TJ)
Mounting Type：Surface Mount, Wettable Flank
Package / Case：3-XDFN Exposed Pad
Supplier Device Package：DFN1110D-3
Grade：Automotive
Qualification：AEC-Q101

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BC857CQBZ

Overview

The BC857CQBZ is a PNP general-purpose bipolar junction transistor manufactured by Nexperia. It utilizes silicon technology and is housed in a DFN1110D-3 (SOT8015) surface-mount package. Key electrical parameters include a maximum collector-emitter voltage of 45 V, a maximum collector-base voltage of 45 V, and a collector-emitter saturation voltage of 650 mV. The device is classified as a single transistor configuration.

Feature Summary

PNP polarity for general-purpose switching applications
Ultra-small leadless DFN1110D-3 plastic package design
Silicon-based semiconductor construction

Applications

General-purpose switching circuits
Signal amplification tasks

Procurement Notes

Verify component status carefully before integration. Official documentation indicates this specific part number has reached the end-of-life stage. Manufacturers typically discontinue production for obsolete items, which may result in limited availability or supply chain constraints. Confirm current stock levels with authorized distributors and assess long-term sourcing risks prior to finalizing procurement plans.

Selection Notes

Select this component only if the DFN1110D-3 footprint is mandatory for the design. Ensure the 45 V voltage rating meets circuit requirements. Consider alternative packages like SOT-323 if space permits, as other variants remain active. Verify that the single-transistor configuration aligns with schematic needs rather than dual configurations.

Part Context

This device belongs to the BC857 series of general-purpose PNP transistors produced by Nexperia. The series offers various gain selections and packaging options to suit different density and performance requirements. The C suffix denotes a specific DC current gain binning category within the product family.