SMK0465D
Advanced Power N-Ch MOSFET
SWITCHING REGULATOR APPLICATIONS
Features
High Voltage : BV
DSS
=650V(Min.)
Low C
rss
: C
rss
=5.6pF(Typ.)
Low gate charge : Qg=11.2nC(Typ.)
Low R
DS(on)
: R
DS(on)
=3.0Ω(Max.)
G
Package Code
TO-252
S
TO-252
S
Type No.
SMK0465D
Marking
SMK0465
PIN Connection
D
D
G
Ordering Information
Marking Diagram
Column 1 2 : Device Code
Column 3: Production Information
e.g.) YWW
-. Y: Year Code
-. WW: Week Code
Absolute maximum ratings
(T
C
=25C unless otherwise noted)
Characteristic
Drain-source voltage
Gate-source voltage
Drain current (DC)
Drain current (Pulsed)
*
Symbol
V
DSS
V
GSS
I
D
(Tc=25℃)
(Tc=100℃)
I
DM
P
D
②
②
①
①
I
AS
E
AS
I
AR
E
AR
T
J
T
stg
Rating
650
30
4.0
2.53
16
48
4
81.5
4
3.4
150
-55~150
Unit
V
V
A
A
A
W
A
mJ
A
mJ
C
Drain Power dissipation
Avalanche current (Single)
Single pulsed avalanche energy
Avalanche current (Repetitive)
Repetitive avalanche energy
Junction temperature
Storage temperature range
* Limited by maximum junction temperature
Characteristic
Thermal
resistance
Junction-case
Junction-ambient
Symbol
R
th(J-C)
R
th(J-a)
Typ.
-
-
Max
2.6
62.5
Unit
℃
/W
KSD-T6O021-000
1
SMK0465D
Electrical Characteristics
(
T
C
=25C unless otherwise noted)
Characteristic
Drain-source breakdown voltage
Gate-threshold voltage
Drain-source leakage current
Gate-source leakage
Drain-Source on-resistance
Forward transfer admittance
Input capacitance
Output capacitance
Reverse transfer capacitance
Turn-on delay time
Rise time
Turn-off delay time
Fall time
Total gate charge
Gate-source charge
Gate-drain charge
④
④
Symbol
BV
DSS
V
GS(th)
I
DSS
I
GSS
R
DS(ON)
g
fs
Ciss
Coss
Crss
t
d(on)
t
r
t
d(off)
t
f
Q
g
Q
gs
Q
gd
Test Condition
I
D
=250A, V
GS
=0
I
D
=250A, V
DS
= V
GS
V
DS
=650V, V
GS
=0V
V
DS
=0V, V
GS
=30V
V
GS
=10V, I
D
=2.0A
V
DS
=10V, I
D
=2.0A
V
GS
=0V, V
DS
=25V, f=1MHz
Min.
650
2.0
-
-
-
-
-
-
-
-
Typ.
-
-
-
-
2.4
4.0
703
54.6
5.6
10
42
38
46
11.2
3.9
2.5
Max.
-
4.0
1
100
3.0
-
878
68.2
7.0
-
-
-
-
14.0
-
-
Unit
V
V
A
nA
S
pF
V
DD
=300V, I
D
=4A
R
G
=25Ω
-
③
④
-
-
ns
V
DS
=520V, V
GS
=10V
I
D
=4A
-
-
③
④
-
nC
Source-Drain Diode Ratings and Characteristics
(
T
C
=25C unless otherwise noted)
Characteristic
Continuous source current
Source current (Pulsed)
Forward voltage
Reverse recovery time
Reverse recovery charge
①
④
Symbol
I
S
I
SM
V
SD
t
rr
Q
rr
Test Condition
Integral reverse diode
in the MOSFET
V
GS
=0V, I
S
=4A
I
s
=4A
di
s
/dt=100A/us
Min
-
-
-
-
-
Typ
-
-
-
300
2.2
Max
4
16
1.4
-
-
Unit
A
V
ns
uC
Note ;
①
Repetitive Rating : Pulse Width Limited by Maximum Junction Temperature
②
L=9.4mH, I
AS
=4A, V
DD
=50V, R
G
=27Ω , Starting T
J
= 25℃
③
Pulse Test : Pulse Width＜ 300us, Duty cycle≤ 2%
④
Essentially independent of operating temperature
KSD-T6O021-000
2
SMK0465D
Electrical Characteristic Curves
Fig. 1 I
D
- V
DS
Fig. 2 I
D
- V
GS
:
-
Fig. 3 R
DS(on)
- I
D
Fig. 4 I
S
- V
SD
Fig. 5 Capacitance - V
DS
Fig. 6 V
GS
- Q
G
℃
KSD-T6O021-000
3
SMK0465D
Electrical Characteristic Curves
Fig. 7 V
DSS
- T
J
Fig. 8 R
DS(on)
- T
J
ㅋ
C
C
Fig. 9
`
I
D
- T
C
Fig. 10 Safe Operating Area
*
KSD-T6O021-000
4
Fig. 11 Gate Charge Test Circuit & Waveform
SMK0465D
Fig. 12 Resistive Switching Test Circuit & Waveform
Fig. 13 E
AS
Test Circuit & Waveform
KSD-T6O021-000
5
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