2SD2212 / 2SD2143 / 2SD1866 / 2SD2397
Transistors
Medium Power Transistor
(Motor, Relay drive) (60卤10V, 2A)
2SD2212 / 2SD2143 / 2SD1866 / 2SD2397
!Features
1) Built-in zener diode between collector and base.
2) Strong protection against reverse surges due to "L"
loads.
3) Built-in resistor between base and emitter.
4) Built-in damper diode.
!External
dimensions
(Units : mm)
2SD2212
1.5
0.4
4.0
1.0
2.5
0.5
(1)
3.0
0.5
(3)
1.5
0.4
4.5
1.6
(2)
ROHM : MPT3
EIAJ : SC-62
(1) Base(Gate)
(2) Collector(Drain)
(3) Emitter(Source)
!Absolute
maximum ratings
(Ta = 25掳C)
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Collector power
dissipation
Junction temperature
Storage temperature
2SD2212
2SD2143
2SD1866
2SD2397
Symbol
V
CBO
V
CES
V
EBO
I
C
Limits
60卤10
60卤10
6
2
3
2
10
1
20
150
-55~+150
Unit
V
V
V
A(DC)
A(Pulse)
1
W
2
W(Tc=25藲C)
W
3
W(Tc=25藲C)
藲C
藲C
0.75
0.4
(3) (2) (1)
2.3
0.9
2SD2143
2.3
5.5
1.5
1.0
0.5
0.5
1.5
2.5
9.5
2.3
P
C
Tj
Tstg
*
*
*
0.9
0.65
0.8Min.
5.1
6.5
1.5
C0.5
ROHM : CPT3
EIAJ : SC-63
(1) Base(Gate)
(2) Collector(Drain)
(3) Emitter(Source)
Single pulse Pw=100ms
*
1 When mounted on a 40脳40脳0.7mm ceramic board.
*
2 Printed circuit board 1.7mm thick, collector plating 1cm
3
*
2
or larger.
2SD1866
6.8
2.5
Type
2SD2212
MPT3
1k~10k
T100
1000
2SD2143
CPT3
1k~10k
TL
2500
2SD1866
ATV
1k~10k
TV2
2500
2SD2397
14.5
Package
h
FE
Code
Basic ordering unit (pieces)
TO-220FN
1k~10k
-
500
0.65Max.
0.5
(1) (2) (3)
2.54 2.54
1.0
0.9
4.4
!Packaging
specifications and h
FE
1.05
0.45
Taping specifications
ROHM : ATV
(1) Emitter
(2) Collector
(3) Base
!
Circuit diagram
C
2SD2397
B
15.0
12.0
10.0
4.5
蠁
3.2
2.8
R
1
E : Emitter
B : Base
C : Collector
R
1
R
2
R
2
E
3.5k鈩?/div>
300鈩?/div>
8.0
5.0
1.2
14.0
1.3
0.8
2.54
2.54
(1) (2) (3)
(1) (2) (3)
0.75
2.6
ROHM : TO-220FN
(1) Base(Gate)
(2) Collector(Drain)
(3) Emitter(Source)
1
2
