BC557B ON Semiconductor, BC557B Datasheet - Page 71
![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
- Current page: 71 of 370
- Download datasheet (3Mb)
See the BRT diagram for orientation of resistors.
See the BRT diagram for orientation of resistors.
ON Semiconductor Selector Guide − Bipolar Transistors
BIPOLAR TRANSISTORS
DUAL DIGITAL TRANSISTORS (BIAS RESISTOR TRANSISTORS)
IMH20TR1
Devices listed in bold italic are ON Semiconductor preferred devices.
BIPOLAR TRANSISTORS
COMBINATIONAL DIGITAL TRANSISTORS (BIAS RESISTOR TRANSISTORS)
MUN5311DW1
MUN5312DW1
MUN5313DW1
MUN5314DW1
MUN5315DW1
MUN5316DW1
MUN5330DW1
MUN5333DW1
MUN5334DW1
MUN5335DW1
NSB4904DW1
UMC3N
UMC5N
NSB1706DMW5
Devices listed in bold italic are ON Semiconductor preferred devices.
NSBC114YF3
These devices include bias resistors on the semiconductor chip with the transistor.
These devices include bias resistors on the semiconductor chip with the transistor.
Device
NPN
NPN
NSBA114YF3
Dual Common Base Collector
Dual Common Emitter
Dual Complementary
PNP
PNP
−
Type
V
V
(BR)CEO
(BR)CEO
http://onsemi.com
45
15
V
(BR)CEO
50
50
50
50
50
50
50
50
50
50
50
50
50
50
70
Max
Max
100
600
mA
mA
I
I
C
C
Max
100
100
100
100
100
100
100
100
100
100
100
100
100
100
mA
I
C
Min
Min
100
h
h
80
FE
FE
h
Min
160
160
3.0
35
60
80
80
80
80
80
80
35
20
80
FE
MUN5212
MUN5213
MUN5214
MUN5215
MUN5216
MUN5230
MUN5233
MUN5235
MUN5211
2.2k
4.7k/10k
4.7k/47k
10k
22k/47k
22k/47k
R1
R1
W
W
47k/∞
Q1
(IN)
(IN)
B
B
MUN5112
MUN5113
MUN5114
MUN5115
MUN5116
MUN5130
MUN5133
MUN5135
MUN5111
4.7k/47k
22k/47k
22k/47k
47k/47k
47k/∞
47k
R2
R2
W
W
−
Q2
R1
R1
R2
R2
SC−88A, SOT−353
SC−88, SOT−363
Case 419B−02
Case 419A−02
Case 318F−05
Case 524AA
SOT−1123
Package
Package
Package
SC70−5
SC−74
(OUT)
(OUT)
(GND)
(GND)
C
C
E
E
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