Datasheet > BC557-BULK

BC557-BULK

更新时间： 2024-11-05 03:51:43

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
8页	139K
描述
TRANSISTOR 100 mA, 65 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC PACKAGE-3, BIP General Purpose Small Signal

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BC557-BULK 数据手册

BC556 to BC558

VISHAY

Vishay Semiconductors

Small Signal Transistors (PNP)

Features

• PNP Silicon Epitaxial Planar Transistors for

switching and AF amplifier applications.

• These transistors are subdivided into three groups

A, B, and C according to their current gain. The

type BC556 is available in groups A and B, how-

ever, the types BC557 and BC558 can be supplied

in all three groups. As complementary types, the

NPN transistors BC546...BC548 are recom-

mended.

18979

• On special request, these transistors are also

manufactured in the pin configuration TO-18.

Mechanical Data

Case: TO-92 Plastic case

Weight: approx. 177 mg

Packaging Codes/Options:

BULK / 5 k per container 20 k/box

TAP / 4 k per Ammopack 20 k/box

Absolute Maximum Ratings

= 25 °C, unless otherwise specified

Parameter

amb

Test condition

Part

Symbol

Value

Unit

Collector - base voltage

BC556

BC557

BC558

- V

CBO

CES

CEO

EBO

Collector - emitter voltage

BC556

BC557

BC558

Emitter - base voltage

Collector current

- I

100

200

Peak colector current

Peak emitter current

Power dissipation

- I

tot

= 25 °C

amb

500

200

Peak base current

- I

Valid provided that leads are kept at ambient temperature at a distance of 2 mm from case.

Document Number 85133

Rev. 1.2, 19-Aug-04

www.vishay.com

12 3 4 5 6 7 8

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