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参数资料
| 型号： | 2SK3445 |
| 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： | 233K |
| 代理商： | 2SK3445 |
2SK3445
2002-09-04
2
Electrical Characteristics
(Note 4) (Ta 25°C)
Characteristics
Symbol
Test Condition
Min
Typ.
Max
Unit
Gate leakage current
I
GSS
V
GS
25 V, V
DS
0 V
10
A
Drain cut-off current
I
DSS
V
DS
250 V, V
GS
0 V
100
A
Drain-source breakdown voltage
V
(BR) DSS
I
D
10 mA, V
GS
0 V
250
V
Gate threshold voltage
V
th
V
DS
10 V, I
D
1 mA
3.0
5.0
V
Drain-source ON resistance
R
DS (ON)
V
GS
10 V, I
D
10 A
90
105
m
Forward transfer admittance
|Y
fs
|
V
DS
10 V, I
D
10 A
5
10
S
Input capacitance
C
iss
2090
Reverse transfer capacitance
C
rss
280
Output capacitance
C
oss
V
DS
10 V, V
GS
0 V, f 1 MHz
1000
pF
Rise time
t
r
20
Turn-on time
t
on
40
Fall time
t
f
10
Switching time
Turn-off time
t
off
Duty
1%, t
w
10 s
40
ns
Total gate charge
(gate-source plus gate-drain)
Q
g
45
Gate-source charge
Q
gs
22
Gate-drain (“miller”) charge
Q
gd
V
DD
I
D
20 A
200 V, V
GS
10 V,
23
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) (Ta 25°C)
Characteristics
Symbol
Test Condition
Min
Typ.
Max
Unit
Continuous drain reverse current
Pulse drain reverse current
Continuous drain reverse current
Pulse drain reverse current
Forward voltage (diode)
Reverse recovery time
Reverse recovery charge
(Note 1, Note 5)
I
DR
1
20
A
(Note 1, Note 5)
I
DRP
1
80
A
(Note 1, Note 5)
I
DR
2
1
A
(Note 1, Note 5)
I
DRP
2
4
A
V
DS2F
t
rr
Q
rr
I
DR1
20 A, V
GS
0 V
I
DR
20 A, V
GS
0 V,
dI
DR
/dt 100 A/ s
1.5
V
ns
C
320
2.8
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
125 V
0 V
V
GS
10 V
4
I
D
10 A
V
OUT
※
Lot Number
Month (starting from alphabet A)
Year
(last number of the christian era)
※
Type
K3445
相关PDF资料 |
PDF描述 |
|---|---|
| 2SK3448 | Ultrahigh-Speed Switching Use |
| 2SK3449 | DC / DC Converter Applications |
| 2SK3462 | FOR AUDIO AMPLIFIER, ANALOG SWITCH, CONSTANT CURRENT AND IMPEDANCE CONVERTER APPLICATIONS |
| 2SK3466 | Chopper Regulator |
| 2SK3468 | N CHANNEL SILICON POWER MOSFET |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 2SK3445(TE24L,Q) | 制造商:Toshiba America Electronic Components 功能描述:TRANS MOSFET N-CH 250V 20A 4PIN TFP - Rail/Tube |
| 2SK3445_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 |
| 2SK3445_09 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Switching Regulator, DC-DC Converter Applications |
| 2SK3446 | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Silicon N Channel Power MOS FET Power Switching |
| 2SK3446_05 | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Silicon N Channel Power MOS FET Power Switching |
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