BC856C datasheet(2/4 Pages) YFWDIODE

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BC856-BC858 SOT-23

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www.yfwdiode.com

Dongguan YFW Electronics Co, Ltd.

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Electrical Characteristics Ta = 25℃

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

Collector- base breakdown voltage

BC856

-80

BC857

-50

BC858

-30

Collector- emitter breakdown voltage

BC856

-65

BC857

-45

BC858

-30

Emitter - base breakdown voltage

VEBO

IE= -100μA， IC=0

-5

Collector-base cut-off current

BC856

VCB= -70 V , IE=0

BC857

VCB= -45 V , IE=0

BC858

VCB= -25 V , IE=0

Collector- emittercut-off current

BC856

VCE= -55 V , IE=0

BC857

VCE= -40 V , IE=0

BC858

VCE= -25 V , IE=0

Emitter cut-off current

IEBO

VEB= -5V , IC=0

-100

Collector-emitter saturation voltage

VCE(sat) IC=-100 mA, IB=-5mA

-0.5

Base - emitter saturation voltage

VBE(sat) IC=-100 mA, IB=-5mA

-1.1

DC current gain

BC856A,857A,858A

125

250

BC856B,857B,858B

220

475

BC856C,857C

420

800

Collector output capacitance

Cob

VCB= -10V, f=1MHz

4.5

Transition frequency

VCE= -5V, IC= -10mA,f=100MHz

100

MHz

VCBO

Ic= -100 μA， IE=0

VCEO

Ic= -1mA， IB=0

-100

ICEO

-1

hFE

VCE= -5V, IC= -2mA

ICBO

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Classification of hfe

Type

BC856A

BC856B

BC857A

BC857B

BC857C

BC858A

BC858B

BC858C

Range

125-250

220-475

125-250

220-475

420-800

125-250

220-475

420-800

Marking

,858C

BC856C

420-800

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