HITACHI 2SD2256

2SD2256
Silicon NPN Triple Diffused
ADE-208-928 (Z)
1st. Edition
Sep. 2000
Application
Low frequency power amplifier complementary pair with 2SB1494
Features
• High breakdown voltage and high current (VCEO = 120 V, I C = 25 A)
• Built-in C-E diode
Outline
TO-3P
2
1
1. Base
2. Collector
(Flange)
3. Emitter
1
2
ID
3
3
2SD2256
Absolute Maximum Ratings (Ta = 25°C)
Item
Symbol
Ratings
Unit
Collector to base voltage
VCBO
120
V
Collector to emitter voltage
VCEO
120
V
Emitter to base voltage
VEBO
7
V
Collector current
IC
25
A
Collector peak current
I C(peak)
35
A
120
W
150
°C
–55 to +150
°C
25
A
1
Collector power dissipation
PC *
Junction temperature
Tj
Storage temperature
Tstg
C to E diode forward current
Note:
ID*
1
1. Value at TC = 25°C.
Electrical Characteristics (Ta = 25°C)
Item
Symbol
Min
Typ
Max
Unit
Test conditions
Collector to base breakdown
voltage
V(BR)CBO
120
—
—
V
I C = 0.1 mA, IE = 0
Collector to emitter breakdown V(BR)CEO
voltage
120
—
—
V
I C = 25 mA, RBE = ∞
Collector to emitter sustain
voltage
VCEO(sus)
120
—
—
V
I C = 200 mA, RBE = ∞
Emitter to base breakdown
voltage
V(BR)EBO
7
—
—
V
I E = 50 mA, IC = 0
Collector cutoff current
I CBO
—
—
10
µA
VCB = 100 V, IE = 0
I CEO
—
—
10
µA
VCE = 100 V, RBE = ∞
hFE1
2000
—
20000
VCE = 4 V, IC = 12 A*1
hFE2
500
—
VCE = 4 V, IC = 25 A*1
Collector to emitter saturation
VCE(sat)1
—
—
2.0
V
I C = 12 A, IB = 24 mA*1
voltage
VCE(sat)2
—
—
3.5
V
I C = 25 A, IB = 250 mA*1
Base to emitter saturation
VBE(sat)1
—
—
3.0
V
I C = 12 A, IB = 24 mA*1
voltage
VBE(sat)2
—
—
4.5
V
I C = 25 A, IB = 250 mA*1
DC current transfer ratio
Note:
2
1. Pulse test.
2SD2256
Maximum Collector Dissipation Curve
Area of Safe Operation
100
Ta = 25°C
0.3 1 shot pulse
)
50
100
Case temperature TC (°C)
150
3
TC = 25°C
2.5
2.0
12
1.5
8
4
1.0 mA
IB = 0
0
10,000
3.0
1
2
3
4
5
Collector to emitter voltage VCE (V)
DC current transfer ratio hFE
5.0
Collector current IC (A)
16
4.03.5
10
30
100
300
Collector to emitter voltage VCE (V)
DC Current Transfer Ratio
vs. Collector Current
Typical Output Characteristics
20
s
er a
1.0
0.1
0
C
s
5°
0m
=2
C
=1
n( T
tio
3
Op
40
IC(max)
10
1m
80
PW
Collector current IC (A)
iC(peak)
30
DC
Collector power dissipation PC (W)
120
3,000
TC
1,000
=
°C
75
°C
25 °C
5
–2
300
VCE = 4 V
100
30
10
0.1
0.3
3
10
1.0
30
Collector current IC (A)
100
3
Collector to emitter saturation voltage VCE(sat) (V)
Base to emitter saturation voltage VBE(sat) (V)
2SD2256
Saturation Voltage
vs. Collector Current
10
TC = 25°C
IC/IB = 200
3
VBE(sat)
1.0
VCE(sat)
0.3
0.1
0.1
0.3
1.0
10
3
30
Collector current IC (A)
100
Transient Thermal Resistance
Thermal resistance θj-c (°C/W)
10
3
TC = 25°C
1.0
0.3
0.1
1m
4
10 m
100 m
1.0
Time t (s)
10
100
1000
2SD2256
Package Dimensions
15.6 ± 0.3
1.5
0.3
19.9 ± 0.2
2.0
14.9 ± 0.2
0.5
1.0
φ3.2 ± 0.2
5.0 ± 0.3
Unit: mm
4.8 ± 0.2
1.6
2.0
1.4 Max
18.0 ± 0.5
2.8
1.0 ± 0.2
3.6
5.45 ± 0.5
0.6 ± 0.2
0.9
1.0
5.45 ± 0.5
Hitachi Code
JEDEC
EIAJ
Mass (reference value)
TO-3P
—
Conforms
5.0 g
5
2SD2256
Cautions
1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent,
copyright, trademark, or other intellectual property rights for information contained in this document.
Hitachi bears no responsibility for problems that may arise with third party’s rights, including
intellectual property rights, in connection with use of the information contained in this document.
2. Products and product specifications may be subject to change without notice. Confirm that you have
received the latest product standards or specifications before final design, purchase or use.
3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However,
contact Hitachi’s sales office before using the product in an application that demands especially high
quality and reliability or where its failure or malfunction may directly threaten human life or cause risk
of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation,
traffic, safety equipment or medical equipment for life support.
4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly
for maximum rating, operating supply voltage range, heat radiation characteristics, installation
conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used
beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable
failure rates or failure modes in semiconductor devices and employ systemic measures such as failsafes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other
consequential damage due to operation of the Hitachi product.
5. This product is not designed to be radiation resistant.
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written approval from Hitachi.
7. Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor
products.
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Copyright  Hitachi, Ltd., 2000. All rights reserved. Printed in Japan.
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6