July 1996
NDS8958
Dual N & P-Channel Enhancement Mode Field Effect Transistor
General Description
These dual N- and P-Channel enhancement mode power field
effect transistors are produced using Fairchild's proprietary,
high cell density, DMOS technology. This very high density
process is especially tailored to minimize on-state resistance
and provide superior switching performance. These devices
are particularly suited for low voltage applications such as
notebook computer power management and other battery
powered circuits where fast switching, low in-line power loss,
and resistance to transients are needed.
Features
N-Channel 5.3A, 30V, R
DS(ON)
=0.035
鈩?/div>
@ V
GS
=10V.
P-Channel -4.0A, -30V, R
DS(ON)
=0.065
鈩?/div>
@ V
GS
=-10V.
High density cell design or extremely low R
DS(ON)
.
High power and current handling capability in a widely used
surface mount package.
Dual (N & P-Channel) MOSFET in surface mount package.
________________________________________________________________________________
5
4
3
2
1
6
7
8
Absolute Maximum Ratings
Symbol
V
DSS
V
GSS
I
D
P
D
Parameter
Drain-Source Voltage
Gate-Source Voltage
Drain Current - Continuous
- Pulsed
T
A
= 25擄C unless otherwise noted
N-Channel
30
20
(Note 1a)
P-Channel
-30
-20
-4
-15
2
Units
V
V
A
5.3
20
Power Dissipation for Dual Operation
Power Dissipation for Single Operation
(Note 1a)
(Note 1b)
(Note 1c)
W
1.6
1
0.9
-55 to 150
擄C
T
J
,T
STG
Operating and Storage Temperature Range
THERMAL CHARACTERISTICS
R
胃
JA
R
胃
JC
Thermal Resistance, Junction-to-Ambient
Thermal Resistance, Junction-to-Case
(Note 1a)
(Note 1)
78
40
擄C/W
擄C/W
NDS8958 Rev. C
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