SMD Type
NPN Transistors
2SC4443
Transistors
■
Features
●
Fast switching speed.
●
High gain-bandwidth product.
●
Low saturation voltage.
●
Complementary to 2SA1685
1 Base
2 Emitter
3 Collector
■
Absolute Maximum Ratings Ta = 25℃
Parameter
Collector - Base Voltage
Collector - Emitter Voltage
Emitter - Base Voltage
Collector Current - Continuous
Collector Current - Pulse
Base Current
Collector Power Dissipation
Junction Temperature
Storage Temperature Range
Symbol
V
CBO
V
CEO
V
EBO
I
C
I
CP
I
B
P
C
T
J
T
stg
Rating
40
20
5
150
300
30
150
150
-55 to 150
mW
℃
mA
V
Unit
■
Electrical Characteristics Ta = 25℃
Parameter
Collector- base breakdown voltage
Collector- emitter breakdown voltage
Emitter - base breakdown voltage
Collector-base cut-off current
Emitter cut-off current
Collector-emitter saturation voltage
Base - emitter saturation voltage
DC current gain
Delay time
Rise time
Storage tome
Fall time
Collector output capacitance
Transition frequency
Symbol
V
CBO
V
CEO
V
EBO
I
CBO
I
EBO
V
CE(sat)
V
BE(sat)
h
FE
t
d
t
r
t
stg
t
f
C
ob
f
T
V
CB
= 10V, I
E
=0,f=1MHz
V
CE
= 10V, I
C
=10mA
See specified Test Circuit
Test Conditions
Ic= 100 uA， I
E
= 0
Ic= 10 mA，I
B
= 0
I
E
= 100μA， I
C
= 0
V
CB
= 30V , I
E
= 0
V
EB
= 4V , I
C
=0
I
C
=10mA, I
B
=1mA
I
C
=10mA, I
B
=1mA
V
CE
= 1V, I
C
= 10mA
60
11
10
70
15
2.6
700
0.08
0.72
Min
40
20
5
0.1
0.1
0.2
1
270
20
20
180
25
pF
MHz
ns
uA
V
V
Typ
Max
Unit
■
Classification of h
fe
Type
Range
Marking
2SC4443-GT3
60-120
GT3
2SC4443-GT4
90-180
GT4
2SC4443-GT5
135-270
GT5
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1
51mcu
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