Datasheet > BC557A/E6

BC557A/E6

更新时间： 2024-11-03 20:31:11

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
5页	180K
描述
Transistor

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技术参数
数据手册

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BC557A/E6 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.82
最大集电极电流 (IC)：	0.1 A	配置：	Single
最高工作温度：	150 °C	极性/信道类型：	PNP
最大功率耗散 (Abs)：	0.5 W	子类别：	Other Transistors
表面贴装：	NO	Base Number Matches：	1

BC557A/E6 数据手册

BC556 thru BC558

Vishay Semiconductors

formerly General Semiconductor

Small Signal Transistors (PNP)

TO-226AA (TO-92)

0.142 (3.6)

Features

0.181 (4.6)

• PNP Silicon Epitaxial Planar Transistors for switch-

ing 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,

however, the types BC557 and BC558 can be

supplied in all three groups. As complementary

types, the NPN transistors BC546...BC548 are

recommended.

• On special request, these transistors are also

manufactured in the pin configuration TO-18.

max.

0.022 (0.55)

Mechanical Data

Case: TO-92 Plastic Package

Weight: approx. 0.18g

0.098 (2.5)

Dimensions in inches

and (millimeters)

Packaging Codes/Options:

E6/Bulk – 5K per container, 20K/box

E7/4K per Ammo mag., 20K/box

Bottom

View

Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.

Parameter

Symbol

Value

Unit

BC556

BC557

BC558

Collector-Base Voltage

–V_CBO

BC556

BC557

BC558

Collector-Emitter Voltage

–V_CES

BC556

BC557

BC558

–V_CEO

Emitter-Base Voltage

–V_EBO

–I_C

100

°C/W

°C

Collector Current

Peak Collector Current

–I_CM

–I_BM

I_EM

200

Peak Base Current

200

Peak Emitter Current

200

Power Dissipation at T_amb= 25°C

Thermal Resistance Junction to Ambient Air

Junction Temperature

P_tot

500⁽¹⁾

250⁽¹⁾

150

R_ΘJA

T_j

Storage Temperature Range

T_S

–65 to +150

°C

Note: (1) Valid provided that leads are kept at ambient temperature at a distance of 2mm from case.

Document Number 88161

09-May-02

www.vishay.com

12 3 4 5

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