Ordering number : ENA1743A
SFT1450
N-Channel Power MOSFET
http://onsemi.com
40V, 21A, 28mΩ, Single TP/TP-FA
Features
•
•
ON-resistance RDS(on)1=21mΩ(typ.)
Halogen free compliance
•
•
Input Capacitance Ciss=715pF(typ.)
Protection diode in
4.5V drive
•
Specifications
Absolute Maximum Ratings at Ta=25°C
Parameter
Symbol
Drain-to-Source Voltage
Conditions
Ratings
Unit
VDSS
VGSS
Gate-to-Source Voltage
Drain Current (DC)
ID
IDP
Drain Current (Pulse)
40
V
±20
V
21
A
PW≤10μs, duty cycle≤1%
84
A
1
W
Allowable Power Dissipation
PD
23
W
Channel Temperature
Tch
150
°C
Storage Temperature
Tstg
--55 to +150
°C
Tc=25°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating
Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.
Package Dimensions unit : mm (typ)
Package Dimensions unit : mm (typ)
7518-004
7003-004
5.5
7.0
5.5
4
0.85
0.7
0.5
1.5
1.5
4
0.5
0.6
1
2
2.3
7.5
1
2
3
0 to 0.2
0.6
0.5
1 : Gate
2 : Drain
3 : Source
4 : Drain
3
2.5
0.8
0.8
1.6
0.85
1.2
1.2
2.3
2.3
1 : Gate
2 : Drain
3 : Source
4 : Drain
TP-FA
TP
2.3
SFT1450-TL-H
2.3
6.5
5.0
1.2
SFT1450-H
0.5
7.0
2.3
6.5
5.0
Product & Package Information
• Package : TP
• JEITA, JEDEC : SC-64, TO-251
• Minimum Packing Quantity : 500 pcs./bag
Marking
(TP, TP-FA)
• Package : TP-FA
• JEITA, JEDEC : SC-63, TO-252
• Minimum Packing Quantity : 700 pcs./reel
Packing Type (TP-FA) : TL
2, 4
Electrical Connection
T1450
LOT No.
1
TL
3
Semiconductor Components Industries, LLC, 2013
July, 2013
60612 TKIM/60910PA TKIM TC-00002332 No. A1743-1/9
SFT1450
Electrical Characteristics at Ta=25°C
Parameter
Symbol
Drain-to-Source Breakdown Voltage
V(BR)DSS
Zero-Gate Voltage Drain Current
IDSS
Gate-to-Source Leakage Current
IGSS
Cutoff Voltage
VGS(off)
Forward Transfer Admittance
| yfs |
Static Drain-to-Source On-State Resistance
RDS(on)1
RDS(on)2
Input Capacitance
Ciss
Output Capacitance
Coss
Reverse Transfer Capacitance
Conditions
Ratings
min
typ
Unit
max
40
ID=1mA, VGS=0V
VDS=40V, VGS=0V
VGS=±16V, VDS=0V
VDS=10V, ID=1mA
V
1.7
1
μA
±10
μA
2.6
V
VDS=10V, ID=10.5A
ID=10.5A, VGS=10V
5.4
S
21
28
mΩ
ID=5.5A, VGS=4.5V
40
56
mΩ
715
pF
85
pF
Crss
65
pF
Turn-ON Delay Time
td(on)
10
ns
Rise Time
tr
42
ns
Turn-OFF Delay Time
td(off)
Fall Time
tf
Total Gate Charge
Qg
Gate-to-Source Charge
Qgs
Gate-to-Drain “Miller” Charge
Qgd
Diode Forward Voltage
VSD
VDS=20V, f=1MHz
See specified Test Circuit.
VDS=20V, VGS=10V, ID=21A
42
ns
38
ns
14.4
nC
3.8
nC
3.1
IS=21A, VGS=0V
0.96
nC
1.2
V
Switching Time Test Circuit
10V
0V
VDD=20V
VIN
ID=10.5A
RL=1.9Ω
VIN
D
PW=10μs
D.C.≤1%
VOUT
G
SFT1450
P.G
50Ω
S
Ordering Information
Device
SFT1450-H
SFT1450-TL-H
Package
Shipping
TP
500pcs./bag
TP-FA
700pcs./reel
memo
Pb Free and Halogen Free
No. A1743-2/9
6.0
V
25
°C
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
70
ID=10.5A
5.5A
50
40
30
20
10
2
3
4
5
6
7
8
9
10
11
12
13
14
15
°C
--25
C
75°
1.0
5
2
3
5
7 1.0
2
3
5
7
2
10
Drain Current, ID -- A
3
Ciss, Coss, Crss -- pF
3
tf
2
td(on)
tr
7
A
40
A
=10.5
V, I D
0
.
0
1
=
VGS
30
20
10
--40
--20
0
20
40
60
80
100
120
0.1
7
5
3
2
0.4
0.6
0.8
1.0
1.2
Ciss, Coss, Crss -- VDS
3
5
7 10
Drain Current, ID -- A
2
3
5
IT15557
Ciss
5
3
2
Coss
100
7
3
2
1.4
IT15556
f=1MHz
7
3
7 1.0
160
IT15554
VGS=0V
Single pulse
1.0
7
5
3
2
5
5
140
IS -- VSD
10
7
5
3
2
5
3
6.0
=4.5
VGS
1000
5
5.5
IT15552
=5.5
, ID
50
3
td(off)
2
5.0
2
7
2
0.1
4.5
Diode Forward Voltage, VSD -- V
VDD=20V
VGS=10V
10
4.0
60
IT15555
SW Time -- ID
2
3.5
70
0.01
7
5
3
2
0.001
0.2
7
3
0.1
3.0
Case Temperature, Tc -- °C
Source Current, IS -- A
C
25°
2.5
Single pulse
5
3
2
7
Tc=
2.0
RDS(on) -- Tc
0
--60
16
10
2
1.5
Gate-to-Source Voltage, VGS -- V
VDS=10V
Single pulse
3
1.0
IT15553
| yfs | -- ID
5
0.5
80
Tc=25°C
Single pulse
60
0
IT15551
RDS(on) -- VGS
80
0
2.0
--25°
C
0.2
Tc=
75°
C
--2
5°C
10
Tc=
75°
C
25°C
0
Static Drain-to-Source
On-State Resistance, RDS(on) -- mΩ
Static Drain-to-Source
On-State Resistance, RDS(on) -- mΩ
15
5
2
Forward Transfer Admittance, | yfs | -- S
20
VGS=3.5V
Gate-to-Source Voltage, VGS -- V
Switching Time, SW Time -- ns
Drain Current, ID -- A
25
4.0V
90
100
VDS=10V
Single pulse
Tc=25°C
Single pulse
V
4.5
Drain-to-Source Voltage, VDS -- V
0
ID -- VGS
30
Tc=
--25
°C
75°
C
25°
C
ID -- VDS
10.0
V 8.0
V
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
16.0V
Drain Current, ID -- A
SFT1450
2
Crss
0
5
10
15
20
25
30
35
Drain-to-Source Voltage, VDS -- V
40
IT15558
No. A1743-3/9
SFT1450
VGS -- Qg
10
8
100
7
5
7
3
2
Drain Current, ID -- A
6
5
4
1
3
2
0
0
2
4
6
8
10
12
Total Gate Charge, Qg -- nC
PD -- Ta
16
0.6
0.4
0.2
20
40
60
80
100
120
Ambient Temperature, Ta -- °C
140
160
IT15549
ms
op
tio
n
Operation in
this area is
limited by RDS(on).
10
0m
s
Tc=25°C
Single pulse
2
3
5
7 1.0
2
3
5
7 10
2
Drain-to-Source Voltage, VDS -- V
PD -- Tc
30
0.8
0μ
s
10
era
IT15559
1.0
0
DC
0.1
0.1
Allowable Power Dissipation, PD -- W
Allowable Power Dissipation, PD -- W
1.2
14
ID=21A
3
2
2
10
μs
10
10
7
5
1.0
7
5
3
IDP=84A(PW≤10μs)
s
1m
Gate-to-Source Voltage, VGS -- V
9
ASO
2
VDS=20V
ID=21A
3
5
7
IT15560
25
23
20
15
10
5
0
0
20
40
60
80
100
120
Case Temperature, Tc -- °C
140
160
IT15550
No. A1743-4/9
SFT1450
Taping Specification
SFT1450-TL-H
No. A1743-5/9
SFT1450
Outline Drawing
SFT1450-TL-H
Land Pattern Example
Mass (g) Unit
0.282 mm
* For reference
Unit: mm
7.0
7.0
2.5
2.0
1.5
2.3
2.3
No. A1743-6/9
SFT1450
Bag Packing Specification
SFT1450-H
No. A1743-7/9
SFT1450
Outline Drawing
SFT1450-H
Mass (g) Unit
0.315 mm
* For reference
No. A1743-8/9
SFT1450
Note on usage : Since the SFT1450 is a MOSFET product, please avoid using this device in the vicinity of
highly charged objects.
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PS No. A1743-9/9