Datasheet


    
SLIS094A − MARCH 2000 − REVISED MAY 2005
11
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 11
V
CC
− Logic Supply Voltage − V
0
0.25
0.5
0.75
1
1.25
1.5
45 67
T
C
= 125°C
STATIC DRAIN-SOURCE ON-STATE RESISTANCE
vs
LOGIC SUPPLY VOLTAGE
Ω
DS(on)
− Static Drain-Source On-State Resistance −r
T
C
= 25°C
T
C
= −40°C
1.75
2
I
D
= 350 mA
See Note A
Figure 12
100
60
40
20
140
80
− 50 0 50 100 150
120
SWITCHING TIME
vs
CASE TEMPERATURE
Switching Time − ns
t
PLH
t
r
t
f
T
C
− Case Temperature − °C
t
PHL
I
D
= 350 mA
See Note A
NOTE A: Technique should limit T
J
− T
C
to 10°C maximum.
DW Package
NE Package
80
60
50
30
0123456
− Thermal Resistance −
90
100
TYPICAL R
θJA
THERMAL RESISTANCE
vs
ON BOARD HEATSINK AREA
110
78910
70
40
R
JC
C/W
°
Copper Heatsink Area − cm
2
PC Board
Copper Area
1oz Copper
θ
Figure 13