2sd1891 Panasonic Corporation of North America, 2sd1891 Datasheet
2sd1891
Manufacturer Part Number
2sd1891
Description
Maintenance And Discontinued Types
Manufacturer
Panasonic Corporation of North America
Datasheet
1.2SD1891.pdf
(4 pages)
Power Transistors
2SD1891
Silicon NPN triple diffusion planar type Darlington
For power amplification
Complementary to 2SB1251
*
h
Collector to base voltage
Collector to emitter voltage
Emitter to base voltage
Peak collector current
Collector current
Collector power
dissipation
Junction temperature
Storage temperature
Collector cutoff current
Emitter cutoff current
Collector to emitter voltage
Forward current transfer ratio
Collector to emitter saturation voltage
Base to emitter saturation voltage
Transition frequency
Turn-on time
Storage time
Fall time
FE2
Features
Optimum for 30W HiFi output
High foward current transfer ratio h
Low collector to emitter saturation voltage V
Full-pack package which can be installed to the heat sink with
one screw
Absolute Maximum Ratings
Electrical Characteristics
Rank
h
FE2
Rank classification
Parameter
Parameter
5000 to 15000 8000 to 30000
T
Ta=25 C
C
Q
=25 C
Symbol
V
V
V
I
I
P
T
T
CP
C
P
C
j
stg
CBO
CEO
EBO
I
I
I
V
h
h
V
V
f
t
t
t
on
stg
f
CBO
CEO
EBO
T
FE1
FE2
(T
Symbol
CEO
CE(sat)
BE(sat)
C
*
(T
FE
=25˚C)
–55 to +150
: 5000 to 30000
C
=25˚C)
Ratings
110
150
90
40
5
7
4
2
V
V
V
I
V
V
I
I
V
I
V
CE(sat)
C
C
C
C
CB
CE
EB
CE
CE
CE
CC
= 30mA, I
= 3A, I
= 3A, I
= 3A, I
= 90V, I
= 5V, I
= 5V, I
= 5V, I
= 10V, I
= 110V, I
= 50V
: <3.0V
B
B
B1
C
C
C
= 3mA
= 3mA
Unit
Conditions
= 3mA, I
B
C
˚C
˚C
W
B
V
V
V
A
A
= 0
= 1A
= 3A
E
= 0
= 0.5A, f = 1MHz
= 0
= 0
B2
= –3mA,
Internal Connection
B
2000
5000
min
90
1
10.0 0.2
5.08 0.5
5.5 0.2
2
TO–220 Full Pack Package(a)
3
typ
2.5
3.0
0.7
20
2.54 0.25
1.4 0.1
0.8 0.1
3.1 0.1
2.7 0.2
30000
1.3 0.2
max
0.5
100
100
100
3
3
+0.2
–0.1
4.2 0.2
E
1:Base
2:Collector
3:Emitter
C
Unit: mm
MHz
Unit
V
V
V
A
A
A
s
s
s
1
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2sd1891 Summary of contents
Page 1
... Power Transistors 2SD1891 Silicon NPN triple diffusion planar type Darlington For power amplification Complementary to 2SB1251 Features Optimum for 30W HiFi output High foward current transfer ratio h Low collector to emitter saturation voltage V Full-pack package which can be installed to the heat sink with one screw ...
Page 2
... C 1 100˚C 25˚C 0.3 0 0.1 0 Collector current — 1000 V =5V CE 300 100 Collector to base voltage V 300 1000 ( 2SD1891 =1000 100 ( f=1MHz T =25˚ 100 ( ...
Page 3
... Note: R was measured at Ta=25˚C and under natural convection. th (1) P =10V 0.2A (2W) and without heat sink T (2) P =10V 1.0A (10W) and with a 100 T 1000 100 10 1 0.1 –4 –3 –2 – Time — t th(t) 100 2mm Al heat sink (1) ( 2SD1891 4 3 ...
Page 4
Request for your special attention and precautions in using the technical information and (1) If any of the products or technical information described in this book exported or provided to non-residents, the laws and regulations of the ...