Datasheet

SQ1922AEEH
www.vishay.com
Vishay Siliconix
S18-1111-Rev. A, 12-Nov-2018
5
Document Number: 76699
For technical questions, contact: [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
THERMAL RATINGS (T
A
= 25 °C, unless otherwise noted)
Safe Operating Area
Note
a. V
GS
> minimum V
GS
at which R
DS(on)
is specified
Normalized Thermal Transient Impedance, Junction-to-Ambient
10
100
1000
10000
0.01
0.1
1
10
0.01 0.1 1 10 100
Axis Title
1st line
2nd line
2nd line
I
D
- Drain Current (A)
V
DS
- Drain-to-Source Voltage (V)
I
DM
limited
T
C
= 25 °C,
single pulse
Limited by R
DS(on)
a
BVDSS limited
10 ms
100 ms
1 ms
100 μs
1 s, 10 s, DC
10
-3
10
-2
00601110
-1
10
-4
100
2
1
0.1
0.01
0.2
0.1
0.05
Single Pulse
Duty Cycle = 0.5
Square Wave Pulse Duration (s)
Normalized Effective Transient
Thermal Impedance
1. Duty Cycle, D =
2. Per Unit Base = R
thJA
= 220 °C/W
3. T
JM
- T
A
= P
DM
Z
thJA
(t)
t
1
t
2
t
1
t
2
Notes:
4. Surface Mounted
P
DM
0.02