BC557B ON Semiconductor, BC557B Datasheet - Page 60
![no-image](/images/manufacturer_photos/0/4/495/on_semiconductor_sml.jpg)
BC557B
Manufacturer Part Number
BC557B
Description
TRANS AMP PNP 45V 100MA TO-92
Manufacturer
ON Semiconductor
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
BC557B
Manufacturer:
ITT
Quantity:
12 000
Company:
Part Number:
BC557B
Manufacturer:
PHI/FSC
Quantity:
55 000
Company:
Part Number:
BC557B DZ
Manufacturer:
FAIRCHILD
Quantity:
4 271
Company:
Part Number:
BC557BG
Manufacturer:
ON Semiconductor
Quantity:
12 050
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BIPOLAR TRANSISTORS
GENERAL−PURPOSE TRANSISTORS
NST846BF3
NST848BF3
BCP56
BCP56−10
BCP56−16
PZT651
PZT2222A
BCP68
NST489AM
Devices listed in bold italic are ON Semiconductor preferred devices.
NST847BF3
NST3904F3
NPN
NPN
−
−
−
−
−
−
−
NST856BF3
BCP53
BCP53−10
BCP53−16
PZT2907A
PZT751
BCP69
MMBT2131
MBT35200M
NSL12AW
NST857BF3
NST3906F3
PNP
PNP
−
−
−
−
−
−
V
V
(continued)
(BR)CEO
(BR)CEO
65
65
45
45
40
40
30
80
80
80
60
60
40
25
30
35
30
12
1000
1000
1000
2000
1000
2000
3000
2000
http://onsemi.com
Max
Max
mA
mA
100
100
100
100
200
200
100
600
600
700
I
I
C
C
ON Semiconductor Selector Guide − Bipolar Transistors
Min
200
200
200
200
100
100
200
100
100
100
150
100
300
100
40
63
75
85
59
h
FE
Max
450
475
450
475
300
300
450
250
160
250
300
300
375
400
900
300
−
−
MHz Min
MHz Min
50
50
50
60
100
100
100
100
200
250
100
200
300
100
200
100
75
f
f
(Typ)
(Typ)
(Typ)
(Typ)
−
T
T
Max
Max
dB
dB
NF
NF
10
10
10
10
10
5
4
−
−
−
−
−
−
−
−
−
−
−
TSOP−6 SINGLE
Case 318E−04
Case 318G−02
SC−88, SOT−363
Case 318F−05
Case 419B−02
SOT−223
Case 524AA
SOT−1123
Package
Package
SC−74
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