HCBC558 datasheet(2/6 Pages) HOTTECH

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HCBC556/HCBC557/HCBC558(PNP)

GENERAL PURPOSE TRANSISTOR

ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)

CLASSIFICATION OF hFE

Rank

556A

557B

558C

Range

110-220

200-450

420-800

Parameter

Symbol

Test conditions

Min

Typ

Max

Unit

Collector-Base Breakdown Voltage

BC556

VCBO

IC= -0.1mA , IE=0

-80

BC557

-50

BC558

-30

Collector-Emitter Breakdown Voltage

BC556

VCEO

IC=-2mA, IB=0

-65

BC557

-45

BC558

-30

Emitter-Base Breakdown Voltage

BC556

VEBO

IE=-100

μA, IC=0

-5

BC557

-5

BC558

-5

Collector Cut-off Current

BC556

ICBO

VCB=-70V, IE=0

-0.1

μA

BC557

VCB=-45V, IE=0

-0.1

μA

BC558

VCB=-25V, IE=0

-0.1

μA

Collector Cut-off Current

BC556

ICEO

VCE=-60V, IB=0

-0.1

μA

BC557

VCE=-45V, IB=0

-0.1

μA

BC558

VCE=-20V, IB=0

-0.1

μA

Emitter Cut-off Current

IEBO

VEB=-5V, IC=0

0.1

μA

DC Current Gain

hFE

VCE=-5V, IC=-2mA

120

800

Collector-Emitter Saturation Voltage

VCE(sat)

IC=-10mA, IB=-0.5mA

0.3

IC=-100mA, IB=-5mA

0.65

Base-Emitter Saturation Voltage

VBE(sat)

IC=-10mA, IB=-0.5mA

0.8

IC=-100mA, IB=-5mA

Base-Emitter Voltage

VBE

VCE=-5V, IC=-2mA

-0.55

-0.7

VCE=-5V, IC=-10mA

-0.8

Collector Output Capacitance

Cob

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

Transition Frequency

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

150

MHz

E-mail:hkt@heketai.com

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