si1867dl Vishay, si1867dl Datasheet - Page 5

• Manufacturer Part Number: si1867dl
• Description: Load Switch With Level-shift
• Manufacturer: Vishay

Document Number: 72534
S-32132—Rev. A, 27-Oct-03
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
60
50
40
30
20
10
0.01
0
0.1
0
2
1
10
ï4
I
V
C
C
L
ON/OFF
Duty Cycle = 0.5
0.2
0.1
0.05
0.02
i
o
= 1 A
= 10 mF
= 1 mF
20
R2 @ V
= 3 V
Single Pulse
Switching Variation
IN
10
40
t
= 2.5 V, R1 = 300 kW
ï3
d(off)
R2 (kW)
t
Normalized Thermal Transient Impedance, Junction-to-Ambient
r
60
0.01
0.1
10
1
0.1
t
d(on)
t
f
10
Safe Operating Area, Junction-to-Ambient
ï2
80
by r
Limited
DS(on)
V
DS
Square Wave Pulse Duration (sec)
ï Drain-to-Source Voltage (V)
New Product
100
Single Pulse
T
1
A
= 25_C
10
ï1
10
1 ms
10 ms
100 ms
1 s
10 s
dc
1
70
60
50
40
30
20
10
0
0
I
V
C
C
L
ON/OFF
i
o
= 1 A
= 10 mF
= 1 mF
100
t
f
R2 @ V
20
= 3 V
10
Notes:
1. Duty Cycle, D =
2. Per Unit Base = R
3. T
4. Surface Mounted
Switching Variation
P
DM
IN
JM
= 1.8 V, R1 = 300 kW
ï T
40
t
R2 (kW)
1
A
= P
t
Vishay Siliconix
2
DM
t
d(on)
Z
thJA
60
100
thJA
t
t
1
2
(t)
=400_C/W
Si1867DL
80
www.vishay.com
t
t
r
d(off)
600
100
5