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参数资料
| 型号： | 2SK3440 |
| 厂商： | Toshiba Corporation |
| 元件分类： | DC/DC变换器 |
| 英文描述： | Switching Regulator, DC-DC Converter Applications Motor Drive Applications |
| 中文描述： | 开关稳压器，DC - DC转换应用电机驱动应用 |
| 文件页数： | 2/6页 |
| 文件大小： | 320K |
| 代理商： | 2SK3440 |
2SK3440
2002-03-04
2
Electrical Characteristics
(Note 4) (Tc
=
25°C)
Characteristics
Symbol
Test Condition
Min
Typ.
Max
Unit
Gate leakage current
I
GSS
I
DSS
V
GS
=
±
25 V, V
DS
=
0 V
V
DS
=
60 V, V
GS
=
0 V
I
D
=
10 mA, V
GS
=
0 V
V
DS
=
10 V, I
D
=
1 mA
V
GS
=
10 V, I
D
=
25 A
V
DS
=
10 V, I
D
=
25 A
±
10
100
μ
A
μ
A
Drain cut-off current
Drain-source breakdown voltage
V
(BR) DSS
V
th
R
DS (ON)
|Y
fs
|
C
iss
C
rss
C
oss
60
V
Gate threshold voltage
2.0
4.0
V
Drain-source ON resistance
6.5
8
m
Forward transfer admittance
15
30
S
Input capacitance
3700
pF
Reverse transfer capacitance
280
pF
Output capacitance
V
DS
=
10 V, V
GS
=
0 V, f
=
1 MHz
1320
pF
Rise time
t
r
12
Turn-on time
t
on
30
Fall time
t
f
12
Switching time
Turn-off time
t
off
V
IN
:
Duty
<
1%, t
w
=
10
μ
s
50
ns
Total gate charge
(gate-source plus gate-drain)
Q
g
55
nC
Gate-source charge
Q
gs
Q
gd
35
nC
Gate-drain (“miller”) charge
V
DD
～
48 V, V
GS
=
10 V, I
D
=
50 A
20
nC
Note 4: Please connect the S1 pin and S2 pin, and then ground the connected pin.
(However, while switching times are measured, please don’t connect and ground it.)
Source-Drain Ratings and Characteristics
(Note 5) (Tc
=
25°C)
Characteristics
Symbol
Test Condition
Min
Typ.
Max
Unit
Continuous drain reverse current
(Note 1, Note 5)
I
DR
1
50
A
Pulse drain reverse current
(Note 1, Note 5)
I
DRP
1
200
A
Continuous drain reverse current
(Note 1, Note 5)
I
DR
2
1
A
Pulse drain reverse current
(Note 1, Note 5)
I
DRP
2
4
A
Forward voltage (diode)
V
DS2F
t
rr
Q
rr
I
DR
=
50 A, V
GS
=
0 V
I
DR
=
50 A, V
GS
=
0 V,
dI
DR
/dt
=
100 A/
μ
s
1.5
V
Reverse recovery time
70
ns
Reverse recovery charge
123
nC
Note 1: Please use devices on condition that the channel temperatureis below 150°C.
Note 5: drain, flowing current value between the S2 pin, open the S1 pin
drain, flowing current value between the S1 pin, open the S2 pin
Unless otherwise specified, please connect the S1 and S2 pins, and then ground the connected pin.
Marking
R
L
=
V
DD
～
30 V
0 V
V
GS
10 V
4
I
D
=
25 A
V
OUT
Lot Number
Month (starting from alphabet A)
Year
(last number of the christian era)
Type
K3440
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 2SK3440_06 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Silicon N Channel MOS Type Switching Regulator, DC-DC Converter Applications |
| 2SK3440_09 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Switching Regulator, DC-DC Converter Applications |
| 2SK3441 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (U-MOSII) |
| 2SK3441_06 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Silicon N Channel MOS Type DC-DC Converter Applications |
| 2SK3441_09 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:DC-DC Converter Applications |
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