Datasheet > BC557B

BC557B

更新时间： 2024-11-28 12:55:47

品牌	Logo	应用领域
永而佳 - WINNERJOIN		晶体晶体管开关
页数	文件大小	规格书
1页	68K
描述
TRANSISTOR (PNP)

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中文翻译

获取价格

数据手册

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BC557B 数据手册

RoHS

BC556B/57ABC/58B

BC556, B

BC557, A, B, C

BC558, B

TRANSISTOR (PNP)

TO-92

FEATURES

Power dissipation

P_CM:

Collector current

I_CM:

1. COLLECTOR

2. BASE

0.625 W (Tamb=25℃)

3. EMITTER

-0.1

Collector-base voltage

1 2 3

V_CBO

BC556 -80

BC557 -50

BC558 -30

Operating and storage junction temperature range

T_J, T_stg: -55℃ to +150℃

ELECTRICAL CHARACTERISTICS (Tamb=25℃ unless otherwise specified)

Parameter

Symbol

Test conditions

MIN MAX UNIT

-80

Collector-base breakdown voltage

BC556

BC557

BC558

BC556

V_CBO

Ic= -100µA, I_E=0

-50

-30

-65

-45

-30

Collector-emitter breakdown voltage

V_CEO

V_EBO

I_CBO

I_C= -2mA , I_B=0

BC557

BC558

I_E= -100µA, I_C=0

V_CB=- 70 V, I_E=0

-6

Emitter-base breakdown voltage

Collector cut-off current

BC556

BC557

BC558

BC556

BC557

BC558

BC556

BC557

BC558

_CB= -45 V, I_E=0

_CB= -25V, I_E=0

V_CE= -60 V, I_B=0

-0.1

µA

Collector cut-off current

I_CEO

_CE= -40 V, I_B=0

_CE= -25 V, I_B=0

µA

Emitter cut-off current

DC current gain

I_EBO

V_EB= -5 V, I_C=0

BC556

BC557

BC558

120

180

420

500

800

220

460

800

h_FE(1)

V_CE=-5V, I_C= -2mA

BC557A

BC556B/BC557B/BC558B

BC557C

WEJ ELECTRONIC CO.,LTD

V_CE(sat)I_C=-100mA, I_B= -5mA

-0.3

Collector-emitter saturation voltage

V_BE(sat)

I_C= -100mA, I_B=-5mA

-1

Base-emitter saturation voltage

V_CE= -5V, I_C= -10mA

150

MHz

Transition frequency

f _T

f = 100MHz

Http:// www.wej.cn

E-mail:wej@yongerjia.com

WEJ ELECTRONIC CO.

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