NTB4302T4G Datasheet, PDF (1/7 Pages) ON Semiconductor – Power MOSFET 74 Amps, 30 Volts N−Channel TO−220 & D2PAK

NTP4302, NTB4302
Power MOSFET
74 Amps, 30 Volts
N−Channel TO−220 & D²PAK
Features
• Low R_DS(on)
• Higher Efficiency Extending Battery Life
• Diode Exhibits High Speed, Soft Recovery
• Avalanche Energy Specified
• I_DSS Specified at Elevated Temperature
• Pb−Free Packages are Available
Typical Applications
• DC−DC Converters
• Low Voltage Motor Control
• Power Management in Portable and Battery Powered Products:
Ie: Computers, Printers, Cellular and Cordless Telephones, and
PCMCIA Cards
MAXIMUM RATINGS (T_J = 25°C unless otherwise noted)
Rating
Symbol Value Unit
Drain−to−Source Voltage
Drain−to−Gate Voltage (R_GS = 10 MW)
Gate−to−Source Voltage − Continuous
Drain Current
− Continuous @ T_C = 25°C
− Continuous @ T_C = 100°C
− Single Pulse (t_pv10 ms)
Total Power Dissipation @ T_C = 25°C
Derate above 25°C
V_DSS
30
Vdc
V_DGR
30
Vdc
V_GS
"20 Vdc
I_D
74 Adc
I_D
47
I_DM
175 Apk
P_D
80
W
0.66 W/°C
Operating and Storage Temperature Range
T_J, T_stg −55 to °C
+150
Single Pulse Drain−to−Source Avalanche
Energy − Starting T_J = 25°C
(V_DD = 30 Vdc, V_GS = 10 Vdc, L = 5.0 mH
I_L(pk) = 17 A, V_DS = 30 Vdc, R_G = 25 W)
E_AS
722 mJ
Thermal Resistance
− Junction−to−Case
− Junction−to−Ambient (Note 1)
R_qJC
R_qJA
°C/W
1.55
70
Maximum Lead Temperature for Soldering
Purposes, 1/8 in from case for 10 seconds
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. When surface mounted to an FR4 Board using minimum recommended Pad
Size, (Cu Area 0.412 in²).
2. Current limited by internal lead wires.
© Semiconductor Components Industries, LLC, 2005
1
August, 2005 − Rev. 3
http://onsemi.com
V_DSS
30 V
R_DS(ON) MAX
9.3 mW @ 10 V
I_D MAX
74 A
N−Channel
D
G
S
4
4
1
2
3
TO−220AB
CASE 221A
STYLE 5
12
3 _D2PAK
CASE 418AA
STYLE 2
MARKING DIAGRAMS
& PIN ASSIGNMENTS
4
Drain
4
Drain
NTx4302G
AYWW
NTx4302G
AYWW
1
Gate
3
Source
2
Drain
12 3
Gate Drain Source
NTx4302
x
A
Y
WW
G
= Device Code
= B or P
= Assembly Location
= Year
= Work Week
= Pb−Free Package
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
Publication Order Number:
NTP4302/D