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

NPN General Purpose Transistor

COLLECTOR

3

2

BASE

Maximum Ratings ( TA=25℃C unless otherwise noted)

Rating

Collector-Emitter Voltage

Collector-Base Voltage

Emitter-Base Voltage

Collector Current Continuous

Symbol

VECO

VCBO

VEBO

lC

BC546

65

80

6

1

EMITTER

BC547

45

50

6

100

TO-92

1

2

3

BC548

30

30

6

Unit

Vdc

Vdc

Vdc

mAdc

THERMAL CHARACTERISTICS

Characteristics

Total Device Dissipation

Alumina Substrate, TA = 25℃C

BC546

BC547

BC548

Junction and Storage, Temperature

BC546

BC547

BC548

Symbol

PD

TJ, Tstg

Max

625

-55 to +150

Unit

mW/ ℃C

℃C

ELECTRICAL CHARACTERISTICS

Characteristics

OFF CHARACTERISTICS

Collector-Emitter Breakdown Voltage

(lC= 1 mAdc. lB=0)

Collector-Base Breakdown Voltage

(lC= 100 mAdc. lE=0)

Emitter-Base Breakdown Voltage

(lE = 10 mAdc. lC =0)

Symbol Min Max

Unit

BC546

65

BC547

V(BR)CEO 45

Vdc

BC548

30

BC546

80

BC547

V(BR)CBO 50

Vdc

BC548

30

BC546

BC547

V(BR)EBO 6

Vdc

BC548

WEITRON

http://www.weitron.com.tw

1/5

Rev.B 27-Apr-05

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