Diodes DMC4028SSD - Manual (Page 2)

DMC4028SSD
Document Number: D35041 Rev: 2 - 2
2 of 11
www.diodes.com
April 2013
© Diodes Incorporated
ADVAN
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A Product Line of
Diodes Incorporated
DMC4028SSD
Maximum Ratings
(@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol N-Channel - Q1 P-Channel - Q2 Units
Drain-Source Voltage V
DSS
40 -40 V
Gate-Source Voltage (Note 5) V
GSS
20 20 V
Continuous Drain Current V
GS
= 10V
(Notes 7 & 9)
I
D
7.2 5.2
A
T
A
= 70°C (Notes 7 & 9) 5.5 4.2
(Notes 6 & 9) 5.4 4
(Notes 6 & 10) 6.5 4.8
Pulsed Drain Current V
GS
= 10V (Notes 7 & 9) I
DM
27.3 20.4 A
Continuous Source Current (Body diode) (Notes 7 & 9) I
S
3.35 3.15 A
Pulsed Source Current (Body diode) (Notes 8 & 9) I
SM
27.3 20.4 A
Thermal Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol N-Channel - Q1 P-Channel - Q2 Unit
Power Dissipation
Linear Derating Factor
(Notes 6 & 9)
P
D
1.25
10
W
mW/°C
(Notes 6 & 10)
1.8
14.3
(Notes 7 & 9)
2.16
17.2
Thermal Resistance, Junction to Ambient
(Notes 6 & 9)
R
θJA
100
°C/W
(Notes 6 & 10) 70
(Notes 7 & 9) 58
Thermal Resistance, Junction to Lead (Notes 9 & 11) R
θJL
53 53
Operating and Storage Temperature Range T
J,
T
STG
-55 to +150 °C
Notes: 5. AEC-Q101 V GS maximum is 16V.
6. For a device surface mounted on 25mm x 25mm x 1.6mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions; the device is
measured when operating in a steady-state condition.
7. Same as note (5), except the device is measured at t  10 sec.
8. Same as note (5), except the device is pulsed with D= 0.02 and pulse width 300 µs. The pulse current is limited by the maximum junction temperature.
9. For a dual device with one active die.
10. For a device with two active die running at equal power.
11. Thermal resistance from junction to solder-point (at the end of the drain lead).