SI4467DY Datasheet, PDF (1/5 Pages) Fairchild Semiconductor – P-Channel 1.8V Specified PowerTrench MOSFET

January 2001
Si4467DY
P-Channel 1.8V Specified PowerTrench^ MOSFET
General Description
This P-Channel 1.8V specified MOSFET is a rugged
gate version of Fairchild Semiconductor’s advanced
PowerTrench process. It has been optimized for power
management applications with a wide range of gate
drive voltage (1.8V – 8V).
Applications
• Power management
• Load switch
• Battery protection
Features
• –13.5 A, –20 V.
RDS(ON) = 8.5 mΩ @ VGS = –4.5 V
RDS(ON) = 10.5 mΩ @ VGS = –2.5 V
RDS(ON) = 14 mΩ @ VGS = –1.8 V
• Fast switching speed
• High performance trench technology for extremely
low RDS(ON)
• High current and power handling capability
DD
DD
DD
DD
SO-8
Pin 1 SO-8 ^SS ^{SS SS GG}
5
4
6
3
7
2
8
1
Absolute Maximum Ratings TA=25^oC unless otherwise noted
Symbol
VDSS
VGSS
ID
Parameter
Drain-Source Voltage
Gate-Source Voltage
Drain Current – Continuous
– Pulsed
(Note 1a)
PD
Power Dissipation for Single Operation
(Note 1a)
(Note 1b)
(Note 1c)
TJ, TSTG
Operating and Storage Junction Temperature Range
Thermal Characteristics
RθJA
Thermal Resistance, Junction-to-Ambient
RθJA
Thermal Resistance, Junction-to-Ambient
RθJC
Thermal Resistance, Junction-to-Case
(Note 1a)
(Note 1c)
(Note 1)
Package Marking and Ordering Information
Device Marking
Device
Reel Size
4467
Si4467DY
13’’
Ratings
–20
±8
–13.5
–50
2.5
1.5
1.2
-55 to +175
50
125
25
Tape width
12mm
Units
V
V
A
W
°C
°C/W
°C/W
°C/W
Quantity
2500 units
2001 Fairchild Semiconductor International
Si4467DY Rev A