Datasheet

TPS1101, TPS1101Y
SINGLE P-CHANNEL ENHANCEMENT-MODE MOSFETS
SLVS079C – DECEMBER 1993 – REVISED AUGUST 1995
9
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
THERMAL INFORMATION
Figure 12
– 1
– 0.1
– 0.01
– 10
– 0.1 – 1 – 10 – 100
– Drain Current – A
DRAIN CURRENT
vs
DRAIN-TO-SOURCE VOLTAGE
I
D
V
DS
– Drain-to-Source Voltage – V
– 100
DC
10 s
1 s
0.1 s
0.01 s
0.001 s
Single Pulse
See Note A
T
J
= 150°C
T
A
= 25°C
NOTE A: Values are for the D package and are
FR4-board-mounted only.
Figure 13
10
1
0.1
100
0.001 0.01 0.1 1 10
Single Pulse
See Note A
– Transient Junction-to-AmbientZ
C/W
°
θJA
Thermal Impedance –
TRANSIENT JUNCTION-TO-AMBIENT
THERMAL IMPEDANCE
vs
PULSE DURATION
t
w
– Pulse Duration – s
NOTE A: Values are for the D package and are
FR4-board-mounted only.
APPLICATION INFORMATION
Load
3 V or 5 V
Microcontroller
Figure 14. Notebook Load Management
Microcontroller
Charge
Pump
5 V
–4 V
GaAs FET
Amplifier
Driver
Figure 15. Cellular Phone Output Drive