DC COMPONENTS CO., LTD.
R
2SC2120
DISCRETE SEMICONDUCTORS
TECHNICAL SPECIFICATIONS OF NPN EPITAXIAL PLANAR TRANSISTOR
Description
Designed for audio frequency amplifier applications.
TO-92
Pinning
1 = Emitter
2 = Collector
3 = Base
.190(4.83)
.170(4.33)
.190(4.83)
.170(4.33)
2 Typ
2 Typ
o
o
Absolute Maximum Ratings
(T
A
=25
o
C)
Characteristic
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Total Power Dissipation
Junction Temperature
Storage Temperature
Symbol
V
CBO
V
CEO
V
EBO
I
C
P
D
T
J
T
STG
Rating
35
30
5
800
600
+150
-55 to +150
Unit
V
V
V
mA
mW
o
o
.500
Min
(12.70)
.022(0.56)
.014(0.36)
.100
Typ
(2.54)
.148(3.76)
.132(3.36)
.022(0.56)
.014(0.36)
.050
Typ
(1.27)
3 2 1
C
.050
o
o
5
Typ.
5
Typ.
(1.27) Typ
Dimensions in inches and (millimeters)
C
Electrical Characteristics
o
Characteristic
Collector-Base Breakdown Volatge
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Volatge
Collector Cutoff Current
Emitter Cutoff Current
Collector-Emitter Saturation Voltage
Base-Emitter Saturation Voltage
DC Current Gain
(1)
(1)
(Ratings at 25 C ambient temperature unless otherwise specified)
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
EBO
(1)
Min
35
30
5
-
-
-
-
45
100
40
-
-
2%
Typ
-
-
-
-
-
0.28
0.98
-
-
-
120
13
Max
-
-
-
0.1
0.1
0.7
1.3
-
320
-
-
-
Unit
V
V
V
µA
µA
V
V
-
-
-
MHz
pF
Test Conditions
I
C
=100µA, I
E
=0
I
C
=2mA, I
B
=0
I
E
=100µA, I
C
=0
V
CB
=35V, I
E
=0
V
EB
=5V, I
C
=0
I
C
=500mA, I
B
=20mA
I
C
=500mA, I
B
=20mA
I
C
=5mA, V
CE
=1V
I
C
=100mA, V
CE
=1V
I
C
=500mA, V
CE
=1V
I
C
=10mA, V
CE
=5V
V
CB
=10V, f=1MHz, I
E
=0
V
CE(sat)
V
BE(sat)
h
FE1
h
FE2
h
FE3
f
T
Transition Frequency
Output Capacitance
(1)Pulse Test: Pulse Width
C
ob
380µs, Duty Cycle
Classification of h
FE2
Rank
Range
O
100~200
Y
160~320