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Número de pieza | MC7402 | |
Descripción | N-Channel Enhancement Mode Field Effect Transistor | |
Fabricantes | Freescale | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de MC7402 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
No Preview Available ! Freescale
AO7402/ MC7402
N-Channel 20V (D-S) MOSFET
These miniature surface mount MOSFETs utilize a
high cell density trench process to provide low
rDS(on) and to ensure minimal power loss and heat
dissipation. Typical applications are DC-DC
converters and power management in portable and
battery-powered products such as computers,
printers, PCMCIA cards, cellular and cordless
telephones.
PRODUCT SUMMARY
VDS (V)
rDS(on) (Ω)
20 0.058 @VGS= 4.5 V
0.082 @VGS= 2.5V
ID (A)
2.0
1.7
• Low rDS(on) provides higher efficiency and
extends battery life
• Low thermal impedance copper leadframe
SC70-3 saves board space
• Fast switching speed
• High performance trench technology
G
D
S
ABSOLUTEMAXIMUMRATINGS (TA = 25 oCUNLESS OTHERWISENOTED)
Parameter
Symbol Maximum Units
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Currenta
Pulsed Drain Currentb
VDS
VGS
TA=25oC
TA=70oC
ID
IDM
20
±8
V
2.0
1.7 A
±20
Continuous Source Current (Diode Conduction)a
IS 1.6 A
Power Dissipationa
Operating Junction and Storage Temperature Range
TA=25oC
TA=70oC
PD
TJ, Tstg
0.34
0.22
-55 to 150
W
oC
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambienta
t <= 5 sec
Steady-State
Symbol
RT HJA
Maximum
100
166
Units
oC/W
Notes
a. Surface Mounted on 1” x 1” FR4 Board.
b. Pulse width limited by maximum junction temperature
1 www.freescale.net.cn
Free Datasheet http://www.datasheet4u.com/
1 page |
Páginas | Total 4 Páginas | |
PDF Descargar | [ Datasheet MC7402.PDF ] |
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