BC557B ON Semiconductor, BC557B Datasheet

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BC557B

Manufacturer Part Number
BC557B
Description
TRANS AMP PNP 45V 100MA TO-92
Manufacturer
ON Semiconductor
Datasheets

Specifications of BC557B

Transistor Type
PNP
Current - Collector (ic) (max)
100mA
Voltage - Collector Emitter Breakdown (max)
45V
Vce Saturation (max) @ Ib, Ic
650mV @ 5mA, 100mA
Current - Collector Cutoff (max)
100nA
Dc Current Gain (hfe) (min) @ Ic, Vce
180 @ 2mA, 5V
Power - Max
625mW
Frequency - Transition
320MHz
Mounting Type
Through Hole
Package / Case
TO-92-3 (Standard Body), TO-226
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
BC557BOS

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BC556B, BC557A, B, C,
BC558B, C
Amplifier Transistors
PNP Silicon
Features
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
*For additional information on our Pb−Free strategy and soldering details, please
MAXIMUM RATINGS
THERMAL CHARACTERISTICS
© Semiconductor Components Industries, LLC, 2005
September, 2005 − Rev. 2
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
Collector - Emitter Voltage
Collector - Base Voltage
Emitter - Base Voltage
Collector Current − Continuous
Collector Current
Base Current − Peak
Total Device Dissipation @ T
Total Device Dissipation @ T
Operating and Storage Junction
Thermal Resistance,
Thermal Resistance,
Pb−Free Packages are Available*
Derate above 25°C
Derate above 25°C
Temperature Range
Junction−to−Ambient
Junction−to−Case
Characteristic
Rating
− Peak
A
C
BC556
BC557
BC558
BC556
BC557
BC558
= 25°C
= 25°C
Symbol
Symbol
T
V
V
V
R
R
J
I
I
P
P
, T
CEO
CBO
EBO
CM
I
BM
qJC
qJA
C
D
D
stg
−55 to +150
Value
−100
−200
−200
−5.0
Max
83.3
−65
−45
−30
−80
−50
−30
625
200
5.0
1.5
12
1
mW/°C
mW/°C
mAdc
mAdc
°C/W
°C/W
Unit
Unit
Vdc
Vdc
Vdc
mW
°C
W
See detailed ordering and shipping information in the package
dimensions section on page 6 of this data sheet.
(Note: Microdot may be in either location)
BC55x
A
Y
WW
G
ORDERING INFORMATION
1
2
3
MARKING DIAGRAM
http://onsemi.com
BASE
2
= Device Code
= Assembly Location
= Year
= Work Week
= Pb−Free Package
AYWW G
x = 6, 7, or 8
55xx
COLLECTOR
BC
Publication Order Number:
G
EMITTER
STYLE 17
CASE 29
1
3
TO−92
BC556B/D

Related parts for BC557B

BC557B Summary of contents

Page 1

... Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. © Semiconductor Components Industries, LLC, 2005 September, 2005 − Rev. 2 ...

Page 2

ELECTRICAL CHARACTERISTICS Characteristic OFF CHARACTERISTICS Collector −Emitter Breakdown Voltage (I = −2.0 mAdc Collector −Base Breakdown Voltage = −100 mAdc Emitter −Base Breakdown Voltage = −100 mAdc ...

Page 3

BC556B, BC557A BC558B − 25°C A 1.0 0.7 0.5 0.3 0.2 −0.2 −0.5 −1.0 −2.0 −5.0 −10 − COLLECTOR CURRENT (mAdc) C Figure 1. Normalized DC Current ...

Page 4

BC556B, BC557A BC558B −5 25°C A 2.0 1.0 0.5 0.2 −0.1 −0.2 −1.0 −2.0 −5.0 −10 −20 −50 −100 I , COLLECTOR CURRENT (mA) C Figure 7. DC Current Gain −2.0 ...

Page 5

BC556B, BC557A BC558B, C 1.0 0 0.5 0.5 0.2 0.3 0.2 SINGLE PULSE 0.05 0.1 0.1 SINGLE PULSE 0.07 0.05 0.03 0.02 0.01 0.1 0.2 0.5 1.0 2.0 −200 1 s −100 T = 25°C T ...

Page 6

... DEVICE ORDERING INFORMATION Device BC556B BC556BG BC556BZL1 BC556BZL1G BC557AZL1 BC557AZL1G BC557B BC557BG BC557BRL1 BC557BRL1G BC557BZL1 BC557BZL1G BC557C BC557CG BC557CZL1 BC557CZL1G BC558BRL BC558BRLG BC558BRL1 BC558BRL1G BC558BZL1 BC558BZL1G BC558CZL1 BC558CZL1G †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D ...

Page 7

... ISSUE SECTION X−X N. American Technical Support: 800−282−9855 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Phone: 81−3−5773−3850 http://onsemi.com 7 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. ...

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