BC856A View Datasheet(PDF) - Secos Corporation.

Part Name

Description

Manufacturer

BC856A

General Purpose Transistor PNP Type

Secos Corporation. 

Elektronische Bauelemente

BC856A, B

BC857A, B, C

BC858A, B, C

FEATURES

A suffix of "-C" specifies halogen & lead-free

n General Purpose Transistor PNP Type

n Collect current : - 0.1A

n Operating Temp. : -55OC ~ +150 OC

n RoHS compliant product

A

L

3

Top View

1

2

BS

C OLLE C TOR

3

V

3

1

B AS E

1

D

2

2

E MITTE R

G

C

H

K

SOT-23

Dim Min Max

A 2.800 3.040

B 1.200 1.400

C 0.890 1.110

D 0.370 0.500

G 1.780 2.040

H 0.013 0.100

J 0.085 0.177

K 0.450 0.600

J

L 0.890 1.020

S 2.100 2.500

V 0.450 0.600

All Dimension in mm

ELECTRICAL CHARACTERISTICS˄Tamb=25ć unless otherwise specified˅

Parameter

Symbol Test conditions

MIN

Collector-base breakdown voltage

Collector-emitter breakdown voltage

BC856

-80

BC857 VCBO Ic= -10­Aˈ I E=0

-50

BC858

-30

BC856

-65

BC857

VCEO Ic= -10 mAˈ IB=0

-45

BC858

-30

Emitter-base breakdown voltage

Collector cut-off current

Collector cut-off current

VEBO IE= -10 ­Aˈ IC=0

-5

BC856

VCB= -70 V , IE=0

BC857

ICBO

VCB= -45 V , IE=0

BC858

VCB= -25 V , IE=0

BC856

VCE= -60 V , IB=0

BC857

ICEO

VCE= -40 V , IB=0

BC858

VCE= -25 V , IB=0

Emitter cut-off current

IEBO

V EB= -5 V , IC=0

DC current gain

BC856A,857A,858A

125

BC856B,857B,858B HFE˄1˅ VCE= -5V, IC= -2mA

220

BC857C,BC858C

420

Collector-emitter saturation voltage

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

MAX UNIT

V

V

V

-0.1 ­A

-0.1 ­A

-0.1 ­A

250

475

800

-0.5

V

Base-emitter saturation voltage

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

-1.1

Transition frequency

DEVICE MARKING

VCE= -5 V, IC= -10mA

fT

100

f=100MHz

BC856A=3A; BC856B=3B; BC857A=3E; BC857B=3F; BC857C=3G; BC858A=3J; BC858B=3K; BC858C=3L

V

MHz

http://www.SeCoSGmbH.com

01-Jun-2004 Rev. B

Any changing of specification will not be informed individual

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