BC557C ON Semiconductor, BC557C Datasheet - Page 68

• Manufacturer Part Number: BC557C
• Description: TRANS AMP PNP 45V 100MA TO-92
• Manufacturer: ON Semiconductor

Specifications of BC557C

• 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: 420 @ 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: BC557COS

See the BRT diagram for orientation of resistors.
BIPOLAR TRANSISTORS
DIGITAL TRANSISTORS (BIAS RESISTOR TRANSISTORS)
MUN2211
MUN2212
MUN2213
MUN2214
MUN2215
MUN2216
MUN2230
MUN2232
MUN2233
MUN2234
MUN2237
MUN2240
MMUN2211L
MMUN2212L
MMUN2213L
MMUN2214L
MMUN2215L
MMUN2216L
MMUN2231L
MMUN2232L
MMUN2233L
MMUN2234L
MMUN2238L
MUN5211
MUN5212
MUN5213
MUN5214
MUN5215
MUN5230
MUN5232
MUN5233
MUN5235
Devices listed in bold italic are ON Semiconductor preferred devices.
These devices include bias resistors on the semiconductor chip with the transistor.
NPN
MUN2111
MUN2112
MUN2113
MUN2114
MMUN2111L
MMUN2112L
MMUN2113L
MMUN2114L
MMUN2115L
MMUN2116L
MMUN2132L
MMUN2133L
MUN5111
MUN5112
MUN5113
MUN5114
MUN5131
MUN5132
MUN5133
MUN5135
PNP
−
−
V
(BR)CEO
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
Max
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
mA
I
C
http://onsemi.com
h
Min
160
160
160
160
160
160
160
ON Semiconductor Selector Guide − Bipolar Transistors
3.0
8.0
3.0
8.0
35
60
80
80
15
80
80
80
35
60
80
80
15
80
80
35
60
80
80
15
80
80
FE
67
4.7K
1.0K
4.7K
4.7K
4.7K
2.2K
4.7K
4.7K
2.2K
1.0K
2.2K
4.7K
4.7K
2.2K
10K
22K
47K
10K
10K
22K
47K
47K
10K
22K
47K
10K
10K
22K
10K
22K
47K
10K
10K
R1
W
1.0K
4.7K
2.2K
4.7K
1.0K
2.2K
4.7K
10K
22K
47K
47K
47K
47K
22K
10K
22K
47K
47K
47K
47K
10K
22K
47K
47K
47K
47K
R2
W
∞
∞
∞
∞
∞
∞
∞
(IN)
B
R1
R2
TO−236AB, SOT−23
SC−70, SOT−323
Case 318D−04
Case 318−08
Case 419−04
Package
SC−59
(OUT)
(GND)
C
E