February 1999
FDR858P
Single P-Channel, Logic Level, PowerTrench
TM
MOSFET
General Description
The SuperSOT-8 family of P-Channel Logic Level
MOSFETs have been designed to provide a low profile,
small footprint alternative to industry standard SO-8 little
foot type product.
This P-Channel Logic Level MOSFET is produced
using Fairchild Semiconductor's advanced PowerTrench
process that has been especially tailored to minimize the
on-state resistance and yet maintain low gate charge for
superior switching performance.
These devices are well suited for notebook computer
applications: load switching and power management,
battery charging circuits, and DC/DC conversion.
Features
-8 A, -30 V. R
DS(ON)
= 0.019
鈩?/div>
@ V
GS
= -10 V,
R
DS(ON)
= 0.028
鈩?/div>
@ V
GS
= -4.5 V.
Low gate charge (21nC typical).
High performance trench technology for extremely low
R
DS(ON)
.
SuperSOT
TM
-8 package: small footprint (40%) less than
SO-8); low profile (1mm thick); maximum power
comperable to SO-8.
SOT-23
SuperSOT
TM
-6
SuperSOT
TM
-8
SO-8
SOT-223
SOIC-16
D
S
D
S
5
6
D
G
4
3
2
1
7
8
SuperSOT -8
Mark: 858P
TM
D
D
Absolute Maximum Ratings
Symbol
Parameter
T
A
= 25
o
C unless otherwise noted
Ratings
Units
V
DSS
V
GSS
I
D
P
D
Drain-Source Voltage
Gate-Source Voltage
Draint Current - Continuous
- Pulsed
Maximum Power Dissipation
(Note 1a)
(Note 1b)
(Note 1c)
-30
鹵20
(Note 1)
V
V
A
-8
-50
1.8
1
0.9
-55 to 150
W
T
J
,T
STG
R
胃
JA
R
胃
JC
Operating and Storage Temperature Range
擄C
THERMAL CHARACTERISTICS
Thermal Resistance, Junction-to-Ambient
Thermal Resistance, Junction-to-Case
(Note 1a)
(Note 1)
70
20
擄C/W
擄C/W
漏 1999 Fairchild Semiconductor Corporation
FDR858P Rev.C
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