Diodes DMS3019SSD - Manual (Page 2)

DMS3019SSD
Document number: DS35053 Rev. 2 - 2
2 of 10
www.diodes.com
October 2010
© Diodes Incorporated
DMS3019SSD
Maximum Ratings – Q1
@TA = 25°C unless otherwise specified
Characteristic Symbol Value Unit
Drain-Source Voltage V
DSS
30 V
Gate-Source Voltage V
GSS
±12 V
Continuous Drain Current (Note 4) V GS = 10V
Steady
State
T A = 25°C
T A = 70°C
I D
7.0
5.6
A
Continuous Drain Current (Note 5) V
GS
= 10V
Steady
State
T
A
= 25°C
T
A
= 70°C
I
D
9.0
7.0
A
Continuous Drain Current (Note 5) V
GS
= 4.5V
Steady
State
T
A
= 25°C
T A = 70°C
I
D
8.0
6.5
A
Pulsed Drain Current (Note 6) I
DM
40 A
Avalanche Current (Notes 6 & 7) I
AR
13 A
Repetitive Avalanche Energy (Notes 6 & 7) L = 0.3mH E
AR
25.4 mJ
Maximum Ratings – Q2
@TA = 25°C unless otherwise specified
Characteristic Symbol Value Unit
Drain-Source Voltage V
DSS
30 V
Gate-Source Voltage V
GSS
±20 V
Continuous Drain Current (Note 4) V
GS
= 10V
Steady
State
T
A
= 25°C
T
A
= 70°C
I
D
5.7
4.6
A
Continuous Drain Current (Note 5) V
GS
= 10V
Steady
State
T
A
= 25°C
T
A
= 70°C
I
D
7.0
5.6
A
Continuous Drain Current (Note 5) V
GS
= 4.5V
Steady
State
T
A
= 25°C
T
A
= 70°C
I
D
6.0
4.7
A
Pulsed Drain Current (Note 6) I D
40 A
Avalanche Current (Notes 6 & 7) I
AR
16 A
Repetitive Avalanche Energy (Notes 6 & 7) L = 0.1mH E
AR
12.8 mJ
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 4) P
D
1.19 W
Thermal Resistance, Junction to Ambient @T
A
= 25°C (Note 4) R θJA 107 °C/W
Power Dissipation (Note 5) P
D
1.79 W
Thermal Resistance, Junction to Ambient @T
A
= 25°C (Note 5) R θJA 70 °C/W
Operating and Storage Temperature Range T J , T STG
-55 to +150 °C
Notes: 4. Device mounted on FR-4 substrate PC board, with minimum recommended pad layout. The value in any given application depends on the user’s specific
board design. Device contains two active die running at equal power.
5. Device mounted on 1 inch x 1 inch FR4 PCB with high coverage of single sided 1oz copper, in still air conditions. Device contains two active die running
at equal power.
6. Repetitive rating, pulse width limited by junction temperature.
7. I
AR
and E
AR
rating are based on low frequency and duty cycles to keep T
J
= 25°C