BC557 datasheet(1/4 Pages) FAIRCHILD

部件名	BC557

功能描述	PNP Epitaxial Silicon Transistor

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制造商	FAIRCHILD [Fairchild Semiconductor]

网页	http://www.fairchildsemi.com

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BC556/557/558/559/560 Rev. B0

1

October 2012

BC556/557/558/559/560

PNP Epitaxial Silicon Transistor

Features

• Switching and Amplifier

• High Voltage: BC556, VCEO = -65V

• Low Noise: BC559, BC560

•

Complement to BC546 ... BC 550

Absolute Maximum Ratings T

a = 25°C unless otherwise noted

Electrical Characteristics T

a = 25C unless otherwise noted

hFE Classification

Symbol

Parameter

Value

Units

VCBO

Collector-Base Voltage

: BC556

: BC557/560

: BC558/559

-80

-50

-30

V

VCEO

Collector-Emitter Voltage

: BC556

: BC557/560

: BC558/559

-65

-45

-30

V

VEBO

Emitter-Base Voltage

-5

V

IC

Collector Current (DC)

-100

mA

PC

Collector Power Dissipation

500

mW

TJ

Junction Temperature

150

C

TSTG

Storage Temperature

-65 ~ 150

C

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Units

ICBO

Collector Cut-off Current

VCB= -30V, IE=0

-15

nA

hFE

DC Current Gain

VCE= -5V, IC=2mA

110

800

VCE(sat) Collector-Emitter Saturation Volt-

age

IC= -10mA, IB= -0.5mA

IC= -100mA, IB= -5mA

-90

-250

-300

-650

mV

VBE(sat) Collector-Base Saturation Voltage

IC= -10mA, IB= -0.5mA

IC= -100mA, IB= -5mA

-700

-900

mV

VBE(on)

Base-Emitter On Voltage

VCE= -5V, IC= -2mA

VCE= -5V, IC= -10mA

-600

-660

-750

-800

mV

fT

Current Gain Bandwidth Product

VCE= -5V, IC= -10mA,

f=10MHz

150

MHz

Cob

Output Capacitance

VCB= -10V, IE=0, f=1MHz

6

pF

NF

Noise Figure : BC556/557/558

: BC559/560

: BC559

: BC560

VCE= -5V, IC= -200A

f=1KHz, RG=2K

VCE= -5V, IC= -200A

RG=2Kf=30~15000MHz

2

1

1.2

10

4

2

dB

Classification

A

B

C

hFE

110 ~ 220

200 ~ 450

420 ~ 800

1. Collector 2. Base 3. Emitter

TO-92

1

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