BC857AMTF - Fairchild Semiconductor

Manufacturer Part Number

BC857AMTF

Manufacturer

Fairchild (onsemi)

Introduction

A small-signal PNP bipolar junction transistor (BJT) in a surface-mount SOT-23-3 package.

Product Features and Performance

Operates at a max temperature of 150°C

Max power rating of 310 mW

Max collector-emitter breakdown voltage of 45 V

Max collector current of 100 mA

Max collector cutoff current of 15 nA

Vce saturation voltage of 650 mV at 5 mA, 100 mA

Min DC current gain of 110 at 2 mA, 5 V

Transition frequency of 150 MHz

Product Advantages

Compact surface-mount package

Good power handling and frequency performance

RoHS3 compliant

Key Technical Parameters

Transistor Type: PNP Bipolar Junction Transistor

Package: SOT-23-3

Mounting Type: Surface Mount

Voltage Collector Emitter Breakdown (Max): 45 V

Current Collector (Ic) (Max): 100 mA

Current Collector Cutoff (Max): 15 nA

Vce Saturation (Max) @ Ib, Ic: 650 mV @ 5 mA, 100 mA

DC Current Gain (hFE) (Min) @ Ic, Vce: 110 @ 2 mA, 5 V

Frequency Transition: 150 MHz

Quality and Safety Features

RoHS3 compliant

Reliable semiconductor manufacturing and packaging

Compatibility

Can be used in a variety of electronic circuits and applications requiring a small-signal PNP BJT.

Application Areas

Amplifiers

Switches

Logic gates

Biasing circuits

General-purpose electronics

Product Lifecycle

Mature product, not nearing discontinuation

Replacements and upgrades available

Key Reasons to Choose This Product

Compact surface-mount package

Excellent power handling and frequency performance

Reliable quality and safety features

Compatibility with a wide range of electronic applications

Mature product with replacement availability