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NTD78N03-35G Datasheet, PDF (1/7 Pages) ON Semiconductor – Power MOSFET 25 V, 78 A, Single N−Channel, DPAK | |||
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NTD78N03
Power MOSFET
25 V, 78 A, Single NâChannel, DPAK
Features
⢠Low RDS(on)
⢠Optimized Gate Charge
⢠PbâFree Packages are Available
Applications
⢠Desktop VCORE
⢠DCâDC Converters
⢠Low Side Switch
MAXIMUM RATINGS (TJ = 25°C unless otherwise noted)
Parameter
Symbol Value Unit
DrainâtoâSource Voltage
GateâtoâSource Voltage
Continuous Drain
Current (Note 1)
Power Dissipation
(Note 1)
VDSS
25
V
VGS
"20
V
TC = 25°C
ID
14.8
A
TC = 85°C
11.5
TC = 25°C PD
2.3
W
Continuous Drain
Current (Note 2)
Power Dissipation
(Note 2)
TC = 25°C
ID
Steady TC = 85°C
State TC = 25°C
PD
11.4
A
8.8
1.4
W
Continuous Drain
Current (RqJC)
Power Dissipation
(RqJC)
TC = 25°C
ID
TC = 85°C
TC = 25°C PD
78
A
56
64
W
Pulsed Drain Current
tp = 10 ms
IDM
210
A
Current Limited by Package
TA = 25°C IDmaxPkg
45
A
Drain to Source dV/dt
dV/dt
8.0
V/ns
Operating Junction and Storage Temperature TJ, Tstg â55 to 175 °C
Source Current (Body Diode)
Single Pulse DrainâtoâSource Avalanche
Energy (VDD = 24 V, VGS = 10 V,
L = 5.0 mH, IL(pk) = 17 A, RG = 25 W)
IS
78
A
EAS
722.5 mJ
Lead Temperature for Soldering Purposes
TL
(1/8â³ from case for 10 seconds)
260
°C
THERMAL RESISTANCE
JunctionâtoâCase (Drain)
RqJC
1.95
°C/W
JunctionâtoâAmbient â Steady State (Note 1) RqJA
65
JunctionâtoâAmbient â Steady State (Note 2) RqJA
110
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.
1. Surfaceâmounted on FR4 board using 1 in sq pad size (Cu area = 1.127 in
sq [1 oz] including traces).
2. Surfaceâmounted on FR4 board using the minimum recommended pad size.
http://onsemi.com
V(BR)DSS
25 V
RDS(on) TYP
4.6 @ 10 V
6.5 @ 4.5 V
D
ID MAX
78 A
NâChannel
G
S
4
4
4
12
3
1
2
3
CASE 369AA CASE 369D
DPAK
DPAK
(Bend Lead) (Straight Lead)
STYLE 2
STYLE 2
1 23
CASE 369AD
IPAK
(Straight Lead)
4
Drain
MARKING DIAGRAMS
& PIN ASSIGNMENTS
4
Drain
4
Drain
2
1 Drain 3
Gate Source
1 23
Gate Drain Source
1
23
Gate Drain Source
Y
= Year
WW = Work Week
78N03 = Device Code
G
= PbâFree Package
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
© Semiconductor Components Industries, LLC, 2006
1
September, 2006 â Rev. 6
Publication Order Number:
NTD78N03/D
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