Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

BC557A Datasheet(PDF) 6 Page - ON Semiconductor

Part # BC557A
Description  Amplifier Transistors
Download  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ONSEMI [ON Semiconductor]
Direct Link  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

BC557A Datasheet(HTML) 6 Page - ON Semiconductor

  BC557A Datasheet HTML 1Page - ON Semiconductor BC557A Datasheet HTML 2Page - ON Semiconductor BC557A Datasheet HTML 3Page - ON Semiconductor BC557A Datasheet HTML 4Page - ON Semiconductor BC557A Datasheet HTML 5Page - ON Semiconductor BC557A Datasheet HTML 6Page - ON Semiconductor BC557A Datasheet HTML 7Page - ON Semiconductor BC557A Datasheet HTML 8Page - ON Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 6 / 8 page
background image
BC556B, BC557, A, B, C, BC558B, C
http://onsemi.com
6
Figure 13. Thermal Response
t, TIME (ms)
1.0
2.0
5.0
1.0
0.5
0.2
0.1
0.7
0.5
0.3
0.2
0.1
0.07
0.05
0.03
0.02
0.01
20
50
10
200
500
100
1.0k
2.0k
5.0k
10
Figure 14. Active Region – Safe Operating Area
VCE, COLLECTOR-EMITTER VOLTAGE (V)
-200
-1.0
TA = 25°C
D = 0.5
0.2
0.1
0.05
SINGLE PULSE
SINGLE PULSE
BONDING WIRE LIMIT
THERMAL LIMIT
SECOND BREAKDOWN LIMIT
3 ms
TJ = 25°C
ZqJC(t) = (t) RqJC
RqJC = 83.35C/W MAX
ZqJA(t) = r(t) RqJA
RqJA = 2005C/W MAX
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t1
TJ(pk) – TC = P(pk) RqJC(t)
t1
t2
P(pk)
DUTY CYCLE, D = t1/t2
-100
-50
-10
-5.0
-2.0
-5.0
-10
-30 -45 -65 -100
1 s
BC558
BC557
BC556
The safe operating area curves indicate IC–VCE limits of the
transistor that must be observed for reliable operation. Collector
load lines for specific circuits must fall below the limits indicated by
the applicable curve.
The data of Figure 14 is based upon TJ(pk) = 150°C; TC or TA is
variable depending upon conditions. Pulse curves are valid for
duty cycles to 10% provided TJ(pk) ≤ 150°C. TJ(pk) may be
calculated from the data in Figure 13. At high case or ambient
temperatures, thermal limitations will reduce the power than can
be handled to values less than the limitations imposed by second
breakdown.


Similar Part No. - BC557A

ManufacturerPart #DatasheetDescription
logo
Motorola, Inc
BC557A MOTOROLA-BC557A Datasheet
220Kb / 6P
   Amplifier Transistors
logo
SHENZHEN YONGERJIA INDU...
BC557A WINNERJOIN-BC557A Datasheet
68Kb / 1P
   TRANSISTOR (PNP)
logo
ON Semiconductor
BC557A ONSEMI-BC557A Datasheet
158Kb / 6P
   Amplifier Transistors(PNP Silicon)
1996
logo
Allied Components Inter...
BC557A ALLIED-BC557A Datasheet
53Kb / 1P
   Plastic-Encapsulated Multiple Transistors ??Quad Surface Mount (Case 751B-SO-16) ??NPN/PNP)
logo
Siemens Semiconductor G...
BC557A SIEMENS-BC557A Datasheet
213Kb / 6P
   PNP SILICON TRANSISTORS
More results

Similar Description - BC557A

ManufacturerPart #DatasheetDescription
logo
ON Semiconductor
BC182 ONSEMI-BC182 Datasheet
60Kb / 4P
   Amplifier Transistors Amplifier Transistors
March, 2007 ??Rev. 5
BC547 ONSEMI-BC547 Datasheet
91Kb / 6P
   Amplifier Transistors
May, 2004 ??Rev. 4
logo
Motorola, Inc
BC368 MOTOROLA-BC368 Datasheet
129Kb / 4P
   Amplifier Transistors
MPS4123 MOTOROLA-MPS4123 Datasheet
71Kb / 4P
   Amplifier Transistors
MPS918 MOTOROLA-MPS918 Datasheet
81Kb / 4P
   Amplifier Transistors
logo
ON Semiconductor
BC368 ONSEMI-BC368 Datasheet
63Kb / 4P
   Amplifier Transistors
May, 2004 ??Rev. 4
MPS650 ONSEMI-MPS650 Datasheet
103Kb / 6P
   Amplifier Transistors
May, 2005 ??Rev. 2
logo
Daya Electric Group Co....
2N5550 DAYA-2N5550 Datasheet
83Kb / 6P
   Amplifier Transistors
logo
ON Semiconductor
BC546B ONSEMI-BC546B_07 Datasheet
78Kb / 6P
   Amplifier Transistors
March, 2007 ??Rev. 6
MMBT6428LT1G ONSEMI-MMBT6428LT1G Datasheet
200Kb / 5P
   Amplifier Transistors
August, 2009 ??Rev. 5
MPS8099 ONSEMI-MPS8099_08 Datasheet
128Kb / 7P
   Amplifier Transistors
December, 2008 ??Rev. 1
More results


Html Pages

1 2 3 4 5 6 7 8


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com