〈SMALL-SIGNAL TRANSISTOR〉
2SC3928
FOR LOW FREQUENCY AMPLIFY APPLICATION
SILICON NPN EPITAXIAL TYPE(Super mini type)
DESCRIPTION
2SC3928 is a super mini package resin sealed
silicon NPN epitaxial transistor,
It is designed for low frequency voltage application.
.
0.5
2.5
1.5
0.5
OUTLINE DRAWING
Unit：�½��½�
0.95
①
②
③
2.9
1.90
FEATURE
● Small collector to emitter saturation voltage.
VCE(sat)=0.3V max
●Excellent linearity of DC forward gain.
●Super mini package for easy mounting
1.1
0.9 5
0.8
APPLICATION
For Hybrid IC,small type machine low frequency voltage
Amplify application.
JEITA：SC-59
TERMINAL CONNECTER
①：BASE
Ratings
50
50
6
100
200
＋150
-55�½�＋150
Unit
V
V
V
mA
mW
℃
℃
MAXIMUM RATINGS
（Ta=25℃）
Symbol
V
CBO
V
CEO
V
EBO
I
O
Parameter
Collector to Base voltage
Collector to Emitter voltage
Emitter to Base voltage
Collector current
Collector dissipation
Junction temperature
Storage temperature
②：EMITTER
③：COLLECTOR
P
c
T
j
T
stg
ELECTRICAL CHARACTERISTICS
（Ta=25℃）
Parameter
C to E break down voltage
Collector cut off current
Emitter cut off current
DC forward current gain
DC forward current gain
C to E Saturation Vlotage
Gain bandwidth product
Collector output capacitance
Symbol
V(BR)
CEO
I
CBO
I
EBO
hFE
hFE
VCE(sat)
fT
Cob
I
C
=100μA ,R
V
V
V
V
CB
EB
BE
0�½�0.1
0.16
Limits
Min
50
-
-
※１
120
70
-
-
-
Typ
-
-
-
-
-
-
200
2.0
Max
-
0.5
0.5
820
-
0.3
-
-
V
MHz
pF
Test conditions
=∞
0.4
Unit
V
μA
μA
=50V, I
E
=0mA
=4V, I
C
=0mA
=6V, I
C
=1mA
=6V, I
C
=0.1mA
=6V, I
E
=-10mA
=6V, I
E
=0mA,f=1MHz
CE
CE
I
C
=30mA ,I
B
=1.5mA
V
V
CE
CB
※） It shows hFE classification in below table.
Item
�½�ＦＥ
Item
Ｑ
120~270
Ｒ
180~390
Ｓ
270~560
Ｔ
390~820
ISAHAYA ELECTRONICS CORPORATION
ISAHAYA [ ISAHAYA ELECTRONICS CORPORATION ]
