BC857BQC-QZ

$0.19

Description：TRANS PNP 45V 0.1A DFN1412D-3
Series：BC857xQC-Q

SKU:6b3ead325112 Category: Single Bipolar Transistors Brand: Nexperia USA Inc.

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Product introduction

Product Detailed Parameters

Description：TRANS PNP 45V 0.1A DFN1412D-3
Series：BC857xQC-Q
Mfr：Nexperia USA Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Transistor Type：PNP
Current - Collector (Ic) (Max)：100 mA
Voltage - Collector Emitter Breakdown (Max)：45 V
Vce Saturation (Max) @ Ib, Ic：650mV @ 5mA, 100mA
Current - Collector Cutoff (Max)：15nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce：220 @ 2mA, 5V
Power - Max：360 mW
Frequency - Transition：100MHz
Operating Temperature：150°C (TJ)
Mounting Type：Surface Mount, Wettable Flank
Package / Case：3-XDFN Exposed Pad
Supplier Device Package：DFN1412D-3
Grade：Automotive
Qualification：AEC-Q101

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BC857BQC-QZ

Overview

The Nexperia BC857BQC-QZ is a PNP general-purpose transistor qualified to AEC-Q101 standards for automotive applications. It features a maximum collector-emitter voltage of 45 V and a continuous collector current of 100 mA. The device utilizes an ultra-small DFN1412D-3 (SOT8009) leadless surface-mount package with side-wettable flanks, measuring 1.4 mm by 1.2 mm. Key electrical parameters include a collector-base voltage of 50 V, an emitter-base voltage of 5 V, and a total power dissipation of 250 mW.

Feature Summary

AEC-Q101 qualified for automotive reliability
Ultra-small leadless DFN1412D-3 package
Side-wettable flanks for enhanced solder joint inspection

Applications

General-purpose small signal DC applications
Low and medium frequency AC applications
Mobile applications

Procurement Notes

Verify the specific suffix 'QZ' against official Nexperia documentation to confirm it denotes the DFN1412D-3 package variant. Ensure the component meets AEC-Q101 requirements if used in automotive designs. Confirm RoHS compliance status through the manufacturer's datasheet before finalizing procurement specifications.

Selection Notes

Select this component when board space is limited and automotive qualification is required. The DFN1412D-3 package offers a smaller footprint than standard SOT-23 while maintaining comparable power dissipation. Verify that the 100 mA current rating and 45 V voltage limits align with the circuit design requirements.

Part Context

This part belongs to the BC857 series of PNP general-purpose transistors. It serves as the complement to the BC847CQC NPN transistor within the same automotive-qualified family. The series provides matched performance characteristics for complementary circuit configurations in compact electronic designs.