KTA1274 datasheet(1/1 Pages) WINNERJOIN

No. de pieza	KTA1274

Descripción Electrónicos	TRANSISTOR (PNP)

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WEJ

ELECTRONIC

CO.,LTD

KTA1274 TRANSISTOR (PNP)

FEATURES

Power dissipation

PCM:

1

W (Tamb=25

℃)

Collector current

ICM:

-400

mA

Collector-base voltage

V(BR)CBO:

-80

V

Operating and storage junction temperature range

TJ, Tstg: -55

℃ to +150℃

ELECTRICAL CHARACTERISTICS (Tamb=25

℃ unless otherwise specified)

Parameter

Symbol

Test

conditions

MIN

TYP

MAX

UNIT

Collector-base breakdown voltage

V(BR)CBO

Ic=-1mA, IE=0

-80

V

Collector-emitter breakdown voltage

V(BR)CEO

IC= -5mA, IB=0

-80

V

Emitter-base breakdown voltage

V(BR)EBO

IE= -1mA, IC=0

-5

V

Collector cut-off current

ICBO

VCB=-50V, IE=0

-0.1

µA

Emitter cut-off current

IEBO

VEB=-5V, IC=0

-0.1

µA

hFE(1)

VCE= -2V, IC=-50mA

70

240

DC current gain

hFE(2)

VCE= -2V, IC= -200mA

40

Collector-emitter saturation voltage

VCE(sat)

IC=-200mA, IB=-20mA

-0.4

V

Base-emitter voltage

VBE

VCE= -2V, IC= -5mA

-0.55

-0.8

V

Transition frequency

fT

VCE= -10V, IC= -10mA

80

MHz

Collector output capacitance

Cob

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

14

pF

CLASSIFICATION OF hFE(1)

Rank

O

Y

Range

70-140

120-240

1 2 3

TO-92L

1. EMITTER

2. COLLECTOR

3. BASE

KTA1274

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E-mail:wej@yongerjia.com

WEJ ELECTRONIC CO.

RoHS

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KTA1274 Datasheet(PDF) 1 Page - SHENZHEN YONGERJIA INDUSTRY CO.,LTD

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