BC557C ON Semiconductor, BC557C Datasheet - Page 55

• 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

Bipolar Power Transistors for Electronic Lamp Ballasts
Isolated TO−220
BUH−Series are specified for Halogen applications.
*D2 suffix indicates transistor with built−in C−E freewheeling diode and antisaturation network.
†Style 3.
isolation rating depends on specific mounting position and maintaining required strike and creepage distances.
ON Semiconductor Selector Guide − Bipolar Transistors
I
I
Amps
Amps
C
C
Max
Max
Cont
2.0
4.0
5.0
6.0
8.0
Cont
5.0
8.0
The isolated TO−220 is UL RECOGNIZED for its isolation feature and has been evaluated to 3500 volts RMS. Actual
10
15
V
V
CEO(sus)
CEO(sus)
Volts
Volts
Min
Min
450
500
400
450
450
450
400
400
450
450
V
Volts
V
Volts
1000
1000
1000
1000
1000
1000
Min
800
700
700
700
700
Min
CES
CES
MJE18002
BUH50
BUL45
BUL45D2*
MJE18004
MJE18006
MJE18008
BUH100
BUH150
MJF18004
MJF18008
Device Type
Device Type
http://onsemi.com
Operating
Operating
Amps
Amps
1.0
2.0
2.0
2.0
2.0
3.0
4.5
5.0
2.0
4.5
10
I
I
C
C
54
V
V
Operating
Operating
CE
CE
h
h
8.0 typ
8.0 typ
10 typ
FE
FE
@ I
@ I
6.0
7.0
6.0
6.0
6.0
6.0
6.0
= 1.0 V
= 1.0 V
10
min
min
C
C
@ I
@ I
t
t
si
si
Switching
2.75/0.175
2.25/0.015
2.5/0.175
2.75/0.175
Switching
2.5/0.175
Inductive
/t
Inductive
/t
2.75/0.15
3.2/0.15
3.2/0.15
C
C
3.8/0.17
3.5/0.15
3.2/0.15
fi
fi
Operating
Operating
Max (ms)
Max (ms)
P
P
@ 25°C
@ 25°C
D
D
Watts
Watts
100
125
100
150
(Case)
(Case)
50
50
75
75
75
35
45
TO−220AB
Package
Package
Isolated
TO−220