Power Transistor (100V, 2A)
2SD1980 / 2SD1867
zFeatures
zDimensions (Unit : mm)
1) Darlington connection for high DC current gain.
2) Built-in resistor between base and emitter.
3) Built-in damper diode.
2SD1980
6.5
5.1
2.3
0.5
4) Complements the 2SB1316.
zinner circuit
C
0.75
0.65
2.3
B
0.9
(1)
2.3
(3)
(2)
0.5
1.0
R1
R2
(1) Base
E
(2) Collector
(3) Emitter
R
1
2
3.5kΩ
300Ω
B
C
E
: Base
: Collector
: Emitter
ROHM : CPT3
EIAJ : SC-63
R
2SD1867
2.5
zAbsolute maximum ratings (Ta=25°C)
6.8
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Symbol
VCBO
VCEO
VEBO
Limits
100
100
6
Unit
V
V
V
2
A(DC)
A(Pulse)
W
IC
Collector current
∗1
∗2
3
1
0.65Max.
Collector
2SD1980
10
1
power
PC
W(Tc=25°C)
dissipation
2SD1867
W
°C
°C
0.5
Junction temperature
Storage temperature
Tj
150
( )
2
( )
3
( )
1
Tstg
−55 to +150
∗
1
Single pulse Pw
Printed circuit board, 1.7mm thick, collector plating 100mm2 or larger.
=100ms
∗2
2.54
2.54
1.05
0.45
Taping specifications
zPackaging specifications and hFE
(1) Emitter
(2) Collector
(3) Base
Type
2SD1980
CPT3
1k to 10k
−
2SD1867
ROHM : ATV
Package
ATV
1k to 10k
−
hFE
Marking
Code
TL
TV2
Basic ordering unit (pieces)
2500
2500
∗
Denotes hFE
zElectrical characteristics (Ta=25°C)
Parameter
Symbol
BVCBO
BVCBO
BVEBO
Min.
100
100
6
Typ.
−
−
−
−
−
−
−
−
Max.
Unit
V
Conditions
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
−
−
−
I
I
I
C
C
E
=50µA
=5mA
=5mA
V
V
I
CBO
−
−
−
−
10
µA
mA
V
V
V
CB =100V
EB =5V
Emitter cutoff current
I
EBO
3
Collector-emitter saturation voltag
Base-Emitter saturation voltage
DC current transfer ratio
Transition frequency
V
CE(sat)
1.5
2.0
10000
−
I
I
C
=1A,I
B
=1mA
/I =1A/1mA
∗
∗
VBE(sat)
V
C
B
hFE
1000
−
MHz
V
V
V
CE =2V,I
CE =5V,I
C
E
=1A
f
T
−
−
80
=−0.1A,f=30MHz
=0A,f=1MHz
Output capacitance
Measured using pulse current.
Cob
25
−
pF
CB =10V,I
E
∗
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2009.12 - Rev.C
1/2
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