© Semiconductor Components Industries, LLC, 2007
December, 2007 - Rev. 0
1 Publication Order Number:
NTD3817N/D
NTD3817N
Power MOSFET
16 V, 34.5 A, Single N-Channel, DPAK/IPAK
Features
•Low R
DS(on)
to Minimize Conduction Losses
•Low Capacitance to Minimize Driver Losses
•Optimized Gate Charge to Minimize Switching Losses
•Three Package Variations for Design Flexibility
•These are Pb-Free Devices
Applications
•DC-DC Converters
•High Side Switching
MAXIMUM RATINGS (T
J
= 25°C unless otherwise stated)
Parameter Symbol Value Unit
Drain-to-Source Voltage V
DSS
16 V
Gate-to-Source Voltage V
GS
±16 V
Continuous Drain
Current R
q
JA
(Note 1)
Steady
State
T
A
= 25°C
I
D
10.8
A
T
A
= 85°C 8.4
Power Dissipation
R
q
JA
(Note 1)
T
A
= 25°C P
D
2.5 W
Continuous Drain
Current R
q
JA
(Note 2)
T
A
= 25°C
I
D
7.6
A
T
A
= 85°C 5.9
Power Dissipation
R
q
JA
(Note 2)
T
A
= 25°C P
D
1.2 W
Continuous Drain
Current R
q
JC
(Note 1)
T
C
= 25°C
I
D
34.5
A
T
C
= 85°C 26.8
Power Dissipation
R
q
JC
(Note 1)
T
C
= 25°C P
D
25.9 W
Pulsed Drain
Current
t
p
=10ms
T
A
= 25°C I
DM
78 A
Current Limited by Package T
A
= 25°C I
DmaxPkg
22 A
Operating Junction and Storage
Temperature
T
J
,
T
STG
-55 to
+175
°C
Source Current (Body Diode) I
S
21.6 A
Drain to Source dV/dt dV/dt 6 V/ns
Single Pulse Drain-to-Source Avalanche
Energy (T
J
= 25°C, V
DD
= 50 V, V
GS
= 10 V,
I
L
= 10 A
pk
, L = 0.3 mH, R
G
= 25 W)
EAS 15 mJ
Lead Temperature for Soldering Purposes
(1/8” from case for 10 s)
T
L
260 °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.
MARKING DIAGRAMS
& PIN ASSIGNMENTS
http://onsemi.com
V
(BR)DSS
R
DS(ON)
MAX I
D
MAX
16 V
13.9 mW @ 10 V
34.5 A
29 mW @ 4.5 V
G
S
N-CHANNEL MOSFET
D
See detailed ordering and shipping information in the package
dimensions section on page 6 of this data sheet.
ORDERING INFORMATION
YWW
38
17NG
1
Gate
2
Drain
3
Source
4
Drain
4
Drain
2
Drain
1
Gate
3
Source
4
Drain
2
Drain
1
Gate
3
Source
YWW
38
17NG
YWW
38
17NG
Y = Year
WW = Work Week
3817N = Device Code
G = Pb-Free Package
CASE 369AA
DPAK
(Bent Lead)
STYLE 2
CASE 369D
IPAK
(Straight Lead
DPAK)
1
2
3
4
1
2
3
4
CASE 369AC
3 IPAK
(Straight Lead)
1
2
3
4
