SavantIC Semiconductor
Product Specification
Silicon NPN Power Transistors
2SC3181N
DESCRIPTION
·With TO-3P(I) package
·Complement to type 2SA1264N
APPLICATIONS
·Power amplifier applications
·Recommend for 55W high fidelity audio
frequency amplifier output stage
PINNING
PIN
1
2
3
Base
Collector;connected to
mounting base
Emitter
Fig.1 simplified outline (TO-3P(I)) and symbol
DESCRIPTION
Absolute maximum ratings(Ta=25
)
SYMBOL
V
CBO
V
CEO
V
EBO
I
C
I
B
P
T
T
j
T
stg
PARAMETER
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Base current
Total power dissipation
Junction temperature
Storage temperature
T
C
=25
CONDITIONS
Open emitter
Open base
Open collector
VALUE
120
120
5
8
0.8
80
150
-55~150
UNIT
V
V
V
A
A
W
SavantIC Semiconductor
Product Specification
Silicon NPN Power Transistors
CHARACTERISTICS
Tj=25
unless otherwise specified
PARAMETER
Collector-emitter breakdown voltage
Collector-emitter saturation voltage
Base-emitter voltage
Collector cut-off current
Emitter cut-off current
DC current gain
DC current gain
Transition frequency
Output capacitance
CONDITIONS
I
C
=50mA ,I
B
=0
I
C
=6A; I
B
=0.6A
I
C
=4A ; V
CE
=5V
V
CB
=120V; I
E
=0
V
EB
=5V; I
C
=0
I
C
=1A ; V
CE
=5V
I
C
=4A ; V
CE
=5V
I
C
=1A ; V
CE
=5V
I
E
=0 ; V
CB
=10V ;f=1MHz
55
35
MIN
120
2SC3181N
SYMBOL
V
(BR)CEO
V
CEsat
V
BE
I
CBO
I
EBO
h
FE-1
h
FE-2
f
T
C
ob
TYP.
MAX
UNIT
V
2.0
1.5
5
5
160
V
V
µA
µA
30
190
MHz
pF
h
FE-1
Classifications
R
55-110
O
80-160
2
SavantIC Semiconductor
Product Specification
Silicon NPN Power Transistors
PACKAGE OUTLINE
2SC3181N
Fig.2 Outline dimensions(unindicated tolerance:±0.10 mm)
3
SavantIC Semiconductor
Product Specification
Silicon NPN Power Transistors
2SC3181N
4