Transistor
2SD892, 2SD892A
Silicon NPN epitaxial planer type darlington
For low-frequency amplification
Unit: mm
5.0±0.2
4.0±0.2
q
q
s
Absolute Maximum Ratings
Parameter
Symbol
V
CBO
V
CEO
V
EBO
I
CP
I
C
P
C
T
j
Collector to
2SD892
(Ta=25˚C)
Ratings
30
60
25
50
5
Unit
V
13.5±0.5
Forward current transfer ratio h
FE
is designed high, which is ap-
propriate to the driver circuit of motors and printer hammer: h
FE
= 4000 to 20000.
A shunt resistor is omitted from the driver.
base voltage
Collector to
2SD892A
2SD892
emitter voltage 2SD892A
Emitter to base voltage
Peak collector current
Collector current
Collector power dissipation
Junction temperature
Storage temperature
T
stg
Parameter
nt
in
s
Electrical Characteristics
Collector cutoff current
Emitter cutoff current
Collector to base
voltage
(Ta=25˚C)
Symbol
I
CBO
I
EBO
ce
2SD892
2SD892A
2SD892
2SD892A
V
CBO
V
CEO
V
EBO
h
FE*1
en
Collector to emitter
Emitter to base voltage
ai
nt
voltage
M
Collector to emitter saturation voltage
Base to emitter saturation voltage
Transition frequency
*1
h
FE
Rank classification
V
CE(sat)
V
BE(sat)
f
T
Pl
e
Forward current transfer ratio
Rank
h
FE
Q
R
4000 ~ 10000 8000 ~ 20000
pl d in
as
an c
e
ed lud
pl
vi
an m m es
si
tf
ed ain ai fo
ol
lo dis dis ten nte llow
ht w c
tp in o co an nan in
:// g nt n ce c g
pa U in tin t e fo
na RL ue ue ype typ ur
so a d t d
e Pr
od
ni bo yp typ
c. u e e
uc
ne t l
d
tl
at
ife
t/s e
cy
c/ st
en in
cl
e
fo
st
rm
ag
at
e.
io
n.
0.45
–0.1
+0.2
M
Di ain
sc te
on na
tin nc
ue e/
d
5.1±0.2
s
Features
0.45
–0.1
+0.2
1.27
1.27
V
V
A
A
1 2 3
2.3±0.2
2.54±0.15
0.75
0.5
1:Emitter
2:Collector
3:Base
JEDEC:TO–92
EIAJ:SC–43A
400
150
mW
˚C
˚C
Internal Connection
C
–55 ~ +150
B
ue
≈200Ω
E
Conditions
min
typ
max
100
100
Unit
nA
nA
V
co
V
CB
= 25V, I
E
= 0
V
EB
= 4V, I
C
= 0
/D
is
I
C
= 100µA, I
E
= 0
I
C
= 1mA, I
B
= 0
30
60
25
50
5
an
V
V
I
E
= 100µA, I
C
= 0
V
CE
= 10V, I
C
= 500mA
*2
4000
20000
2.5
3
I
C
= 500mA, I
B
= 0.5mA
*2
I
C
= 500mA, I
B
= 0.5mA
*2
V
CB
= 10V, I
E
= –50mA, f = 200MHz
150
*2
V
V
MHz
Pulse measurement
1
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