BC548 データシートの表示（PDF） - Weitron Technology

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BC548

NPN General Purpose Transistors

Weitron Technology 

BC546, A/B

BC547, A/B/C

BC548, A/B/C

ELECTRICAL CHARACTERISTICS (TA=25℃C unless otherwise noted) (Countinued)

Characteristics

Symbol Min Max Unit

OFF CHARACTERISTICS

Collector Cutoff Current

(VCE=60V, lB=0)

(VCE=45V, lB=0)

(VCE=30V, lB=0)

BC546

BC547

BC548

lCEO

0.1

mA

Collector Cutoff Current

(VCB=70V, lE=0)

(VCB=50V, lE=0)

(VCB=30V, lE=0)

BC546

BC547

BC548

lCBO

0.1

mA

Emitter Cutoff Current

(VEB =5.0 Vdc, lC=0)

BC546

BC547

BC548

lEBO

0.1

mA

ON CHARACTERISTICS

DC current gain

(VCE=5V, lc=2mA)

BC546

BC547

BC548

BC547A/BC548A

BC546B/BC547B/BC548B

BC546C/BC547C/BC548C

Collector-emitter saturation voltage

(lC=100mA, lB=5mA)

Base-emitter saturation voltage

(lC=100mA, lB=5mA)

Transition frequency

(VCE=5V, lC=10mA, f=100MHz)

110 450

110 800

110 800

hFE

110 220

200 450

420 800

VCE(sat) -

0.3

VBE(sat) -

1

fT

150

-

V

V

MHz

WEITRON

2/5

http://www.weitron.com.tw

Rev.B 27-Apr-05

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