1
Transistor
2SC4656
Silicon NPN epitaxial planer type
For high-frequency amplification
Complementary to 2SA1791
n
Features
l Small collector output capacitance C
ob
.
l SS-Mini type package, allowing downsizing of the equipment
and automatic insertion through the tape packing.
n
Absolute Maximum Ratings (Ta=25˚C)
Unit: mm
Parameter
Collector to base voltage
Collector to emitter voltage
Emitter to base voltage
Collector current
Collector power dissipation
Junction temperature
Storage temperature
1:Base
2:Emitter EIAJ:SC–75
3:Collector SS–Mini Type Package
1.6– 0.15
1.6
–
0.1
1.0
–
0.1
0.75
–
0.15
0.45
–
0.1
0.5
0.3
0 to 0.1
0.5
0.8– 0.1 0.40.4
0.2
+0.1 –0.05
0.15
+0.1 –0.05
1
2
3
0.2– 0.1Symbol
V
CBO
V
CEO
V
EBO
I
C
P
C
T
j
T
stg
Ratings
50
50
5
50
125
125
–55 ~ +125
Unit
V
V
V
mA
mW
˚C
˚C
n
Electrical Characteristics (Ta=25˚C)
Parameter
Collector cutoff current
Collector to base voltage
Collector to emitter voltage
Emitter to base voltage
Forward current transfer ratio
Collector to emitter saturation voltage
Transition frequency
Collector output capacitance
Symbol
I
CBO
I
CEO
V
CBO
V
CEO
V
EBO
h
FE
*
V
CE(sat)
f
T
C
ob
Conditions
V
CB
= 10V, I
E
= 0
V
CE
= 10V, I
B
= 0
I
C
= 10m A, I
E
= 0
I
C
= 1mA, I
B
= 0
I
E
= 10m A, I
C
= 0
V
CE
= 10V, I
C
= 2mA
I
C
= 10mA, I
B
= 1mA
V
CB
= 10V, I
E
= –2mA, f = 200MHz
V
CB
= 10V, I
E
= 0, f = 1MHz
min
50
50
5
200
typ
0.06
250
1.5
max
0.1
100
500
0.3
Unit
m A
m A
V
V
V
V
MHz
pF
Marking symbol : AM
*
h
FE
Rank classification
Rank Q R
h
FE
200 ~ 400 250 ~ 500
Marking Symbol AMQ AMR