BC490B View Datasheet(PDF) - ON Semiconductor

Part Name

Description

Manufacturer

BC490B

High Current Transistors

ON Semiconductor 

BC490, BC490A, BC490B

High Current Transistors

PNP Silicon

• Device Marking: 490

Device Marking: 490A

Device Marking: 490B

MAXIMUM RATINGS

Rating

Collector-Emitter Voltage

Collector-Base Voltage

Emitter-Base Voltage

Collector Current — Continuous

Total Device Dissipation

@ TA = 25°C

Derate above 25°C

Total Device Dissipation

@ TC = 25°C

Derate above 25°C

Operating and Storage Junction

Temperature Range

THERMAL CHARACTERISTICS

Characteristic

Thermal Resistance,

Junction to Ambient

Thermal Resistance,

Junction to Case

Symbol

VCEO

VCBO

VEBO

IC

PD

PD

TJ, Tstg

Symbol

RθJA

RθJC

Value

Unit

–80

Vdc

–80

Vdc

–4.0

Vdc

–1.0

Adc

625

mW

5.0

mW/°C

1.5

12

–55 to

+150

Watts

mW/°C

°C

Max

Unit

200

°C/W

83.3

°C/W

http://onsemi.com

COLLECTOR

1

2

BASE

3

EMITTER

1

23

CASE 29

TO–92

STYLE 17

ORDERING INFORMATION

Device

Package

Shipping

BC490

TO–92

5000 Units/Box

BC490A

TO–92

5000 Units/Box

BC490AZL1

TO–92 2000/Ammo Pack

BC490BZL1

TO–92 2000/Ammo Pack

© Semiconductor Components Industries, LLC, 2001

1

June, 2001 – Rev. 1

Publication Order Number:

BC490/D

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