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AC857CQ-7 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AC857CQ-7 product

AC857CQ-7

Transistors - Bipolar (BJT) - Single

PNPBJTAutomotiveSOT23

The AC857CQ-7 is an automotive-grade PNP small signal transistor in a SOT23 package, optimized for switching and audio frequency amplification.

Best for

  • Automotive switching
  • Audio frequency amplification

Avoid if

  • High-power applications exceeding 100mA

Check before use

  • Thermal dissipation limits on the PCB

Key specifications

Polarity
PNP
VCEO
-45 V
IC
-100 mA
hFE
420 - 800

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
8541210095.0

Application

AutomotiveAudio Amplification

Datasheet

eeebc9c37dbf1f0f057a8caa78a0623d_DIODES(美台)&AC857CQ-7.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AC857CQ-7: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a PNP bipolar junction transistor (BJT) from Diodes Incorporated, specifically qualified for automotive applications.