BC637 View Datasheet(PDF) - Jiangsu Changjiang Electronics Technology Co., Ltd

Part Name

Description

Manufacturer

BC637

TO-92 Plastic-Encap sulate Transistors

Jiangsu Changjiang Electronics Technology Co., Ltd 

(/(&75,&$/ &+$5$&7(5,67,&6

Ta=25 Я unless otherwise specified

Parameter

Collector-emitter breakdown voltage

Collector cut-off current

Emitter cut-off current

DC current gain

Collector-emitter saturation voltage

Base-emitter voltage

Transition frequency

Symbol Test conditions

Min

V(BR)CEO

IC=10mA, IB=0

BC635 45

BC637 60

BC639 80

ICBO

VCB= 30 V,IE=0

IEBO

VEB=5V, IB=0

hFE(1) VCE=2 V, IC= 5mA

25

hFE(2) VCE=2V, IC=150mA

BC635

40

BC637-10/BC639-10 63

BC637-16/BC639-16 100

hFE(3) VCE=2V, IC= 500mA

25

VCE(sat) IC=500mA, IB=50mA

VBE

VCE=2V, IC=500mA

fT

VCE=5V, IC=10mA,f= 50 MHZ

Typ Max

0.1

0.1

250

160

250

0.5

1

100

Unit

V

V

V

μA

μA

V

V

MHz

www.cj-elec.com



F,Aug,2017

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