SMK0825F [KODENSHI]
SWITCHING REGULATOR APPLICATIONS; 开关稳压器的应用
| 型号： | SMK0825F |
| 厂家： | 
KODENSHI KOREA CORP. |
| 描述： | SWITCHING REGULATOR APPLICATIONS |
| 文件： | 总8页 (文件大小：541K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMK0825F
Advanced N-Ch Power MOSFET
SWITCHING REGULATOR APPLICATIONS
Features
PIN Connection
• High Voltage : BVDSS=250V(Min.)
• Low Crss : Crss=33pF(Typ.)
• Low gate charge : Qg=14.5nC(Typ.)
• Low RDS(on) : RDS(on)=0.43Ω(Max.)
D
S
G
Ordering Information
G
Type No.
Marking
Package Code
D
S
SMK0825F
SMK0825
TO-220F-3L
TO-220F-3L
Marking Diagram
Column 1 : Manufacturer
Column 2 : Production Information
e.g.) GYMDD
AUK
GYMDD
SMK0825
-. G : Factory management code
-. YMDD : Date Code (year, month, date)
Column 3 : Device Code
Absolute maximum ratings (TC=25°C unless otherwise noted)
Characteristic
Symbol
Rating
250
±30
8
Unit
V
Drain-source voltage
VDSS
Gate-source voltage
Drain current (DC) *
VGSS
V
TC=25℃
TC=100℃
IDM
A
ID
5.2
32
A
*
Drain current (Pulsed)
Power dissipation
A
PD
IAS
EAS
IAR
EAR
TJ
29
W
A
Avalanche current (Single)
Single pulsed avalanche energy
Avalanche current (Repetitive)
Repetitive avalanche energy
Junction temperature
②
②
①
①
8
356
8
mJ
A
7.4
150
mJ
°C
Storage temperature range
Tstg
-55~150
* Limited by maximum junction temperature
Characteristic
Symbol
Rth(J-C)
Rth(J-A)
Typ.
Max.
Unit
Junction-case
-
-
4.31
62.5
Thermal
resistance
℃/W
Junction-ambient
KSD-T0O040-001
1
SMK0825F
Electrical Characteristics (TC=25°C unless otherwise noted)
Characteristic
Drain-source breakdown voltage
Gate threshold voltage
Drain-source cut-off current
Gate leakage current
Drain-source on-resistance
Forward transfer conductance
Input capacitance
Symbol
BVDSS
VGS(th)
IDSS
IGSS
RDS(on)
gfs
Test Condition
ID=250uA, VGS=0V
ID=250uA, VDS= VGS
VDS=250V, VGS=0V
VDS=0V, VGS=±30V
VGS=10V, ID=4.0A
VDS=10V, ID=4.0A
Min. Typ. Max. Unit
250
-
-
4.0
1
V
2.0
-
-
V
-
uA
nA
Ω
-
-
±100
0.43
-
④
④
-
0.35
7.0
619
141
33
15
85
90
65
14.5
4.0
4.5
-
S
Ciss
-
773
176
41
-
VGS=0V, VDS=25V
f=1 MHz
pF
ns
nC
Output capacitance
Coss
Crss
-
Reverse transfer capacitance
Turn-on delay time
-
td(on)
tr
td(off)
tf
-
VDD=125V, ID=8A
RG=25Ω
Rise time
-
-
Turn-off delay time
-
-
③④
③④
Fall time
-
-
Total gate charge
Qg
-
18.2
-
VDS=200V, VGS=10V
ID=8A
Gate-source charge
Gate-drain charge
Qgs
-
Qgd
-
-
Source-Drain Diode Ratings and Characteristics (TC=25°C unless otherwise noted)
Characteristic
Symbol
Test Condition
Min. Typ. Max. Unit
Source current (DC)
IS
ISM
VSD
trr
-
-
-
-
-
-
8
32
1.4
-
Integral reverse diode
in the MOSFET
A
Source current (Pulsed)
Forward voltage
①
④
-
VGS=0V, IS=8A
-
V
Reverse recovery time
Reverse recovery charge
178
1.16
ns
uC
IS=8A, VGS=0V
dIF/dt=100A/us
Qrr
-
Note ;
① Repetitive rating : Pulse width limited by maximum junction temperature
② L=8.9mH, IAS=8A, VDD=50V, RG=25Ω, Starting TJ=25℃
③ Pulse Test : Pulse width≤300us, Duty cycle≤2%
④ Essentially independent of operating temperature
KSD-T0O040-001
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SMK0825F
Electrical Characteristic Curves
Fig. 1 ID - VDS
Fig. 2 ID - VGS
℃
-
Fig. 3 RDS(on) - ID
Fig. 4 IS - VSD
Fig. 6 VGS - QG
Fig. 5 Capacitance - VDS
℃
KSD-T0O040-001
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SMK0825F
Fig. 7 VDSS - TJ
Fig. 8 RDS(on) - TJ
C
C
Fig. 10 Safe Operating Area
Fig. 9 ID - TC
*
KSD-T0O040-001
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SMK0825F
Fig. 11 Gate Charge Test Circuit & Waveform
Fig. 12 Resistive Switching Test Circuit & Waveform
Fig. 13 EAS Test Circuit & Waveform
KSD-T0O040-001
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SMK0825F
Fig. 14 Diode Reverse Recovery Time Test Circuit & Waveform
KSD-T0O040-001
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SMK0825F
Outline Dimension
unit: mm
KSD-T0O040-001
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SMK0825F
The AUK Corp. products are intended for the use as components in general electronic
equipment (Office and communication equipment, measuring equipment, home
appliance, etc.).
Please make sure that you consult with us before you use these AUK Corp. products
in equipments which require high quality and / or reliability, and in equipments which
could have major impact to the welfare of human life(atomic energy control, airplane,
spaceship, transportation, combustion control, all types of safety device, etc.). AUK
Corp. cannot accept liability to any damage which may occur in case these AUK Corp.
products were used in the mentioned equipments without prior consultation with AUK
Corp..
Specifications mentioned in this publication are subject to change without notice.
KSD-T0O040-001
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