Dmc1229ufdb, Maximum ratings, Thermal characteristics – Diodes DMC1229UFDB User Manual
Page 2
DMC1229UFDB
Document number: DS36128 Rev. 4 - 2
2 of 9
September 2013
© Diodes Incorporated
DMC1229UFDB
Maximum Ratings
(@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol
Q1
N-CHANNEL
Q2
P-CHANNEL
Units
Drain-Source Voltage
V
DSS
12 -12
V
Gate-Source Voltage
V
GSS
±8 ±8
V
Continuous Drain Current (Note 5) V
GS
= 4.5V
Steady
State
T
A
= +25
C
T
A
= +70
C
I
D
5.6
4.4
-3.8
-3.0
A
t < 5s
T
A
= +25
C
T
A
= +70
C
I
D
7.2
5.8
-5.0
-4.0
A
Maximum Continuous Body Diode Forward Current (Note 5)
I
S
1
-1
A
Pulsed Drain Current (10
s pulse, duty cycle = 1%)
I
DM
20 -15
A
Thermal Characteristics
Characteristic Symbol
Value
Units
Total Power Dissipation (Note 5)
Steady State
P
D
1.4
W
t < 5s
2.2
Thermal Resistance, Junction to Ambient (Note 5)
Steady State
R
JA
92
°C/W
t < 5s
55
Thermal Resistance, Junction to Case (Note 5)
R
JC
30
Operating and Storage Temperature Range
T
J,
T
STG
-55 to 150
°C
Note:
5. Device mounted on 1” x 1” FR-4 PCB with high coverage 2oz. Copper, single sided.