INFINEON BC856A, BC856B, BC857A, BC857B, BC857C User Manual

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INFINEON BC856A, BC856B, BC857A, BC857B, BC857C User Manual

BC856...BC860

PNP Silicon AF Transistors

For AF input stages and driver applications

High current gain

Low collector-emitter saturation voltage

Low noise between 30 Hz and 15 kHz

Complementary types: BC846, BC847, BC848

BC849, BC850 (NPN)

3

 

 

2

1

VPS05161

 

Type

Marking

 

Pin Configuration

Package

BC856A

3As

1 = B

 

2 = E

3 = C

SOT23

BC856B

3Bs

1 = B

 

2 = E

3 = C

SOT23

BC857A

3Es

1 = B

 

2 = E

3 = C

SOT23

BC857B

3Fs

1 = B

 

2 = E

3 = C

SOT23

BC857C

3Gs

1 = B

 

2 = E

3 = C

SOT23

BC858A

3Js

1 = B

 

2 = E

3 = C

SOT23

BC858B

3Ks

1 = B

 

2 = E

3 = C

SOT23

BC858C

3Ls

1 = B

 

2 = E

3 = C

SOT23

BC859B

4Bs

1 = B

 

2 = E

3 = C

SOT23

BC859C

4Cs

1 = B

 

2 = E

3 = C

SOT23

BC860B

4Fs

1 = B

 

2 = E

3 = C

SOT23

 

 

 

 

 

 

 

1

Jan-28-2005

BC856...BC860

Maximum Ratings

Parameter

 

Symbol

BC856

 

BC857

 

BC858

Unit

 

 

 

 

 

 

 

BC860

 

BC859

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Collector-emitter voltage

 

VCEO

65

 

 

 

45

 

30

V

Collector-base voltage

 

VCBO

80

 

 

 

50

 

30

 

Collector-emitter voltage

 

VCES

80

 

 

 

50

 

30

 

Emitter-base voltage

 

VEBO

5

 

 

 

5

 

5

 

DC collector current

 

IC

 

 

100

 

 

 

mA

Peak collector current

 

ICM

 

 

200

 

 

 

mA

Peak base current

 

IBM

 

 

200

 

 

 

 

Peak emitter current

 

IEM

 

 

200

 

 

 

 

Total power dissipation, TS = 71 °C

 

Ptot

 

 

330

 

 

 

mW

Junction temperature

 

Tj

 

 

150

 

 

 

°C

Storage temperature

 

Tstg

 

 

-65 ... 150

 

 

 

 

Thermal Resistance

 

 

 

 

 

 

 

 

 

 

 

 

 

Junction - soldering point1)

 

R

 

 

 

240

 

 

 

K/W

 

 

thJS

 

 

 

 

 

 

 

 

 

 

Electrical Characteristics at TA = 25°C, unless otherwise specified.

 

 

 

Parameter

 

 

Symbol

 

 

 

 

Values

Unit

 

 

 

 

 

 

min.

 

typ.

 

max.

 

DC Characteristics

 

 

 

 

 

 

 

 

 

 

 

 

 

Collector-emitter breakdown voltage

 

 

V(BR)CEO

 

 

 

 

 

 

 

 

V

IC = 10 mA, IB = 0

BC856

 

 

 

65

 

-

 

 

-

 

 

BC857/860

 

 

 

45

 

-

 

 

-

 

 

BC858/859

 

 

 

30

 

-

 

 

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Collector-base breakdown voltage

 

 

V(BR)CBO

 

 

 

 

 

 

 

 

 

IC = 10 µA, IE = 0

BC856

 

 

 

80

 

-

 

 

-

 

 

BC857/860

 

 

 

50

 

-

 

 

-

 

 

BC858/859

 

 

 

30

 

-

 

 

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1For calculation of RthJA please refer to Application Note Thermal Resistance

2

Jan-28-2005

BC856...BC860

Electrical Characteristics at TA = 25°C, unless otherwise specified.

Parameter

 

Symbol

 

Values

 

Unit

 

 

 

min.

typ.

max.

 

DC Characteristics

 

 

 

 

 

 

Collector-emitter breakdown voltage

V(BR)CES

 

 

 

V

IC = 10 µA, VBE = 0

BC856

 

80

-

-

 

 

BC857/860

 

50

-

-

 

 

BC858/859

 

30

-

-

 

 

 

 

 

 

 

 

Emitter-base breakdown voltage

 

V(BR)EBO

5

-

-

 

IE = 1 µA, IC = 0

 

 

 

 

 

 

Collector cutoff current

 

ICBO

-

-

15

nA

VCB = 30 V, IE = 0

 

 

 

 

 

 

Collector cutoff current

 

ICBO

-

-

5

µA

VCB = 30 V, IE = 0 , TA = 150 °C

 

 

 

 

 

 

DC current gain 1)

 

hFE

 

 

 

-

IC = 10 µA, VCE = 5 V

hFE-group A

 

-

140

-

 

 

hFE-group B

 

-

250

-

 

 

hFE-group C

 

-

480

-

 

DC current gain 1)

 

hFE

 

 

 

 

IC = 2 mA, VCE = 5 V

hFE-group A

 

125

180

250

 

 

hFE-group B

 

220

290

475

 

 

hFE-group C

 

420

520

800

 

Collector-emitter saturation voltage1)

VCEsat

 

 

 

mV

IC = 10 mA, IB = 0.5 mA

 

 

-

75

300

 

IC = 100 mA, IB = 5 mA

 

 

-

250

650

 

Base-emitter saturation voltage

1)

VBEsat

 

 

 

 

IC = 10 mA, IB = 0.5 mA

 

 

-

700

-

 

IC = 100 mA, IB = 5 mA

 

 

-

850

-

 

Base-emitter voltage 1)

 

VBE(ON)

 

 

 

 

IC = 2 mA, VCE = 5 V

 

 

600

650

750

 

IC = 10 mA, VCE = 5 V

 

 

-

-

820

 

1) Pulse test: t 300 s, D = 2%

3

Jan-28-2005

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