FDMA1027PT Datasheet, PDF (1/6 Pages) Fairchild Semiconductor – Dual P-Channel PowerTrench® MOSFET -20 V, -3 A, 120 mΩ

FDMA1027PT
Dual P-Channel PowerTrench^® MOSFET
September 2008
tm
–20 V, –3 A, 120 mΩ
Features
„ Max r_DS(on) = 120 mΩ at V_GS = -4.5 V, I_D = -3.0 A
„ Max r_DS(on) = 160 mΩ at V_GS = -2.5 V, I_D = -2.5 A
„ Max r_DS(on) = 240 mΩ at V_GS = -1.8 V, I_D = -1.0 A
„ Low profile - 0.55 mm maximum - in the new package
MicroFET 2x2 Thin
„ RoHS Compliant
General Description
This device is designed specifically as a single package solution
for the battery charge switch in cellular handset and other
ultra-portable applications. It features two independent
P-Channel MOSFETs with low on-state resistance for minimum
conduction losses. When connected in the typical common
source configuration, bi-directional current flow is possible.
The MicroFET 2x2 Thin package offers exceptional thermal
performance for it's physical size and is well suited to linear
mode applications.
Applications
„ Battery management
„ Load switch
„ Battery protection
PIN 1 S1 G1 D2
D1
D2
S1 1
G1 2
6 _D1
5 G2
D1 G2 S2
D2 3
4 S2
MicroFET 2X2 Thin
MOSFET Maximum Ratings T_A = 25 °C unless otherwise noted
Symbol
V_DS
V_GS
I_D
P_D
T_J, T_STG
Parameter
Drain to Source Voltage
Gate to Source Voltage
Drain Current -Continuous
-Pulsed
T_A = 25 °C
Power Dissipation for Single Operation
T_A = 25 °C
Power Dissipation for Single Operation
T_A = 25 °C
Operating and Storage Junction Temperature Range
Thermal Characteristics
(Note 1a)
(Note 1a)
(Note 1b)
Ratings
-20
±8
-3
-6
1.4
0.7
-55 to +150
Units
V
V
A
W
°C
R_θJA
Thermal Resistance, Junction to Ambient (Single Operation)
(Note 1a)
86
R_θJA
Thermal Resistance, Junction to Ambient (Single Operation)
(Note 1b)
173
R_θJA
Thermal Resistance, Junction to Ambient (Dual Operation)
69
R_θJA
Thermal Resistance, Junction to Ambient (Dual Operation)
151
Package Marking and Ordering Information
°C/W
Device Marking
27
Device
FDMA1027PT
Package
MicroFET 2x2 Thin
Reel Size
7 ’’
Tape Width
8 mm
Quantity
3000 units
©2008 Fairchild Semiconductor Corporation
1
FDMA1027PT Rev.B1
www.fairchildsemi.com