HITACHI 2SK1058

2SK1056, 2SK1057, 2SK1058
Silicon N-Channel MOS FET
Application
Low frequency power amplifier
Complementary pair with 2SJ160, 2SJ161 and 2SJ162
Features
•
•
•
•
•
•
•
Good frequency characteristic
High speed switching
Wide area of safe operation
Enhancement-mode
Good complementary characteristics
Equipped with gate protection diodes
Suitable for audio power amplifier
2SK1056, 2SK1057, 2SK1058
Outline
TO-3P
D
1
G
2
3
1. Gate
2. Source
(Flange)
3. Drain
S
Absolute Maximum Ratings (Ta = 25°C)
Item
Drain to source voltage
2SK1056
Symbol
Ratings
Unit
VDSX
120
V
2SK1057
140
2SK1058
160
Gate to source voltage
VGSS
±15
V
Drain current
ID
7
A
Body to drain diode reverse drain current
I DR
7
A
1
Channel dissipation
Pch*
100
W
Channel temperature
Tch
150
°C
Storage temperature
Tstg
–55 to +150
°C
Note:
2
1. Value at TC = 25°C
2SK1056, 2SK1057, 2SK1058
Electrical Characteristics (Ta = 25°C)
Item
Symbol Min
Drain to source
2SK1056 V(BR)DSX
120
breakdown voltage
2SK1057
140
2SK1058
160
Typ
Max
Unit
Test conditions
—
—
V
I D = 10 mA, VGS = –10 V
Gate to source breakdown
voltage
V(BR)GSS
±15
—
—
V
I G = ±100 µA, VDS = 0
Gate to source cutoff voltage
VGS(off)
0.15
—
1.45
V
I D = 100 mA, VDS = 10 V
Drain to source saturation
voltage
VDS(sat)
—
—
12
V
I D = 7 A, VGD = 0 *1
Forward transfer admittance
|yfs|
0.7
1.0
1.4
S
I D = 3 A, VDS = 10 V *1
Input capacitance
Ciss
—
600
—
pF
VGS = –5 V, VDS = 10 V,
Output capacitance
Coss
—
350
—
pF
f = 1 MHz
Reverse transfer capacitance
Crss
—
10
—
pF
Turn-on time
t on
—
180
—
ns
Turn-off time
t off
—
60
—
ns
Note:
VDD = 20 V, ID = 4 A,
1. Pulse test
3
2SK1056, 2SK1057, 2SK1058
Maximum Safe Operation Area
Power vs. Temperature Derating
20
Ta = 25°C
100
n
tio
ra
pe
(T C
=
)
°C
25
50
ID max (Continuous)
P PW
5
PW W = = 1
10 0 m
=
0 s
1
m 1
s
s sh
1
2
1 ot
sh
sh
ot
ot
1.0
O
Drain Current ID (A)
10
C
D
0.5
2SK1056
0
50
100
Case Temperature TC (°C)
0.2
5
150
Typical Output Characteristics
1.0
TC = 25°C
7
6
4
5
4
2
Pch =
3
100 W
VDS = 10 V
C=
0.8
T
VGS = 10 V
9
8
Drain Current ID (A)
Drain Current ID (A)
6
500
10
20
50 100 200
Drain to Source Voltage VDS (V)
Typical Transfer Characteristics
10
8
2SK1057
2SK1058
–2
5°C
25
75
Channel Dissipation Pch (W)
150
0.6
0.4
0.2
2
1
0
0
4
10
20
40
50
30
Drain to Source Voltage VDS (V)
0
0.4
0.8
1.6
2.0
1.2
Gate to Source Voltage VGS (V)
2SK1056, 2SK1057, 2SK1058
Drain to Source Voltage vs.
Gate to Source Voltage
Drain to Source Saturation
Voltage vs. Drain Current
5
VGD = 0
25
°C
75
10
°C
TC
25
=–
Drain to Source Voltage VDS (V)
Drain to Source Saturation Voltage
VDS (on) (V)
10
°C
2
1.0
0.5
0.2
0.1
0.1
0.2
0.5 1.0
2
Drain Current ID (A)
5
6
5A
4
2
0
10
Input Capacitance vs. Gate
Source Voltage
500
200
VDS = 10 V
f = 1 MHz
100
0
–2
–4
–6
–8
–10
Gate to Source Voltage VGS (V)
2A
ID = 1 A
6
2
4
8
10
Gate to Source Voltage VGS (V)
Forward Transfer Admittance
vs. Frequency
Forward Transfer Admittance  yfs  (S)
Input Capacitance Ciss (pF)
1000
TC = 25°C
8
3.0
1.0
0.3
0.1
0.03
0.01
0.003
10 k
TC = 25°C
VDS = 10 V
ID = 2 A
30 k 100 k 300 k 1 M 3 M
Frequency f (Hz)
10 M
5
2SK1056, 2SK1057, 2SK1058
Switching Time vs. Drain Current
Switching Time ton,toff (ns)
500
t on
200
100
50
t off
20
10
5
0.1
0.2
0.5 1.0
2
Drain Current ID (A)
5
10
Switching Time Test Circuit
Output
RL= 2 Ω
Input
PW = 50µs
duty ratio
=1%
20 V
50 Ω
Waveforms
90 %
Input
10 %
t on
t off
10 %
Output
90 %
6
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
Weight (reference value)
TO-3P
—
Conforms
5.0 g
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.
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intellectual property rights, in connection with use of the information contained in this document.
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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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products.
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