Diodes DMC2990UDJ - Manual (Page 2)

DMC2990UDJ
Document number: DS35481 Rev. 9 - 2
2 of 9
www.diodes.com
March 2013
© Diodes Incorporated
DMC2990UDJ
NEW PROD
UC
T
ADVAN
CE I
N
F
O
RM
ATI
O
N
ADVAN
CE I
N
F
O
RM
ATI
O
N
NEW PROD
UC
T
Maximum Ratings Q1 N-CHANNEL
(@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol Value Units
Drain-Source Voltage V
DSS
20 V
Gate-Source Voltage V
GSS
±8 V
Continuous Drain Current (Note 7) V
GS
= 4.5V
Steady
State
T
A
= +25°C
T
A
= +70 C
I
D
450
350
mA
t<5s
T
A
= +25 C
T
A
= +70 C
I
D
520
410
mA
Continuous Drain Current (Note 7) V
GS
= 1.8V
Steady
State
T
A
= +25 C
T
A
= +70 C
I
D
330
260
mA
t<5s
T
A
= +25 C
T
A
= +70 C
I
D
390
310
mA
Maximum Continuous Body Diode Forward Current (Note 7) I
S
440 mA
Pulsed Drain Current (Note 8) I
DM
800 mA
Maximum Ratings Q2 P-CHANNEL
(@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol Value Units
Drain-Source Voltage V
DSS
-20 V
Gate-Source Voltage V
GSS
±8 V
Continuous Drain Current (Note 5) V
GS
= -4.5V
Steady
State
T
A
= +25 C
T
A
= +70 C
I
D
-310
-240
mA
t<5s
T
A
= +25 C
T
A
= +70 C
I
D
-360
-280
mA
Continuous Drain Current (Note 5) V
GS
= -1.8V
Steady
State
T
A
= +25 C
T
A
= +70 C
I
D
-240
-190
mA
t<5s
T
A
= +25 C
T
A
= +70 C
I
D
-280
-220
mA
Maximum Continuous Body Diode Forward Current (Note 7) I
S
-440 mA
Pulsed Drain Current (Note 8) I
DM
-800 mA
Thermal Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol Value Units
Total Power Dissipation (Note 7) P
D
350 mW
Thermal Resistance, Junction to Ambient (Note 7)
Steady State
R
θJA
360 °C/W
t<5s 270 °C/W
Operating and Storage Temperature Range T
J,
T
STG
-55 to +150 °C
Notes: 7. Device mounted on FR-4 PCB, with minimum recommended pad layout.
8. Device mounted on minimum recommended pad layout test board, 10μs pulse duty cycle = 1%.