NTD78N03 Datasheet, PDF (1/8 Pages) ON Semiconductor – Power MOSFET 25 V, 78 A, Single N−Channel, DPAK

NTD78N03
Power MOSFET
25 V, 78 A, Single N−Channel, DPAK
Features
• Low R_DS(on)
• Optimized Gate Charge
• Pb−Free Packages are Available
Applications
• Desktop VCORE
• DC−DC Converters
• Low Side Switch
MAXIMUM RATINGS (T_J = 25°C unless otherwise noted)
Parameter
Symbol Value Unit
Drain−to−Source Voltage
Gate−to−Source Voltage
Continuous Drain
Current (Note 1)
Power Dissipation
(Note 1)
T_A = 25°C
T_A = 85°C
T_A = 25°C
V_DSS
V_GS
I_D
P_D
25
V
"20
V
14.8
A
11.5
2.3
W
Continuous Drain
Current (Note 2)
Power Dissipation
(Note 2)
T_A = 25°C
I_D
Steady T_A = 85°C
State _{TA = 25°C}
P_D
11.4
A
8.8
1.4
W
Continuous Drain
Current (R_qJC)
T_C = 25°C
I_D
T_C = 85°C
78
A
56
Power Dissipation
(R_qJC)
T_C = 25°C
P_D
64
W
Pulsed Drain Current
t_p = 10 ms
I_DM
88
A
Current Limited by Package
T_A = 25°C I_DmaxPkg
32
A
Drain to Source dV/dt
dV/dt
2.0 V/ns
Operating Junction and Storage Temperature T_J, T_stg −55 to °C
175
Source Current (Body Diode)
Single Pulse Drain−to−Source Avalanche
Energy (V_DD = 24 V, V_GS = 10 V,
L = 5.0 mH, I_L(pk) = 17 A, R_G = 25 W)
Lead Temperature for Soldering Purposes
(1/8″ from case for 10 s)
I_S
78
A
E_AS
722.5 mJ
T_L
260
°C
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
1. Surface−mounted on FR4 board using 1 in sq pad size
(Cu area = 1.127 in sq [1 oz] including traces).
2. Surface−mounted on FR4 board using the minimum recommended pad size
(Cu area = TBD in sq).
http://onsemi.com
V_(BR)DSS
25 V
R_DS(on) TYP
4.6 @ 10 V
6.5 @ 4.5 V
D
I_D MAX
78 A
N−Channel
G
S
4
4
4
12
3
CASE 369C
DPAK
(Bend Lead)
STYLE 2
1
2
3
CASE 369D
DPAK
(Straight Lead)
STYLE 2
1 ₂₃
CASE 369AC
3 IPAK
(Straight Lead)
MARKING DIAGRAMS
& PIN ASSIGNMENTS
4
Drain
4
Drain
1
Gate
23
Drain ^Source
1
3
Gate ₂ Source
Drain
Y
= Year
WW = Work Week
78N03 = Device Code
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
© Semiconductor Components Industries, LLC, 2005
1
February, 2005 − Rev. 0
Publication Order Number:
NTD78N03/D