Diodes DMN3112SSS - Manual (Page 2)

DMN3112SSS
Document number: DS31582 Rev. 2 - 2
2 of 5
www.diodes.com
October 2013
© Diodes Incorporated
DMN3112SSS
Maximum Ratings
(@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol Value Units
Drain-Source Voltage V
DSS
30 V
Gate-Source Voltage V
GSS
20 V
Drain Current (Note 5) Steady
State T
A
= +25°C
T
A
= +70°C
I
D
6
4.5
A
Pulsed Drain Current (Note 6) I
DM
24 A
Thermal Characteristics
Characteristic Symbol Value Unit
Total Power Dissipation (Note 5) P
D
2.5 W
Thermal Resistance, Junction to Ambient (Note 5) R
JA
50 °C/W
Operating and Storage Temperature Range T
J,
T
STG
-55 to +150 °C
Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol Min Typ Max Unit Test Condition
OFF CHARACTERISTICS (Note 7)
Drain-Source Breakdown Voltage
BV
DSS
30   V V
GS
= 0V, I
D
= 250μA
Zero Gate Voltage Drain Current I
DSS
  800 nA V
DS
= 30V, V
GS
= 0V
Gate-Source Leakage I
GSS

 
 80
800
nA
V
GS
= 20V, V
DS
= 0V
V
GS
= 25V, V
DS
= 0V
ON CHARACTERISTICS (Note 7)
Gate Threshold Voltage
V
GS(th)
1  2.2 V V
DS
= V
GS
, I
D
= 250μA
Static Drain-Source On-Resistance R
DS(ON)

43
83 57
112
mΩ
V
GS
= 10V, I
D
= 5.8A
V
GS
= 4.5V, I
D
= 3.7A
Forward Transconductance g
fs
 2.8  S V
DS
= 10V, I
D
= 3.7A
Diode Forward Voltage (Note 7) V
SD
0.5 0.8 1.2 V V
GS
= 0V, I
S
= 2.1A
DYNAMIC CHARACTERISTICS
Input Capacitance
C
iss
 268  pF
V
DS
= 15V, V
GS
= 0V
f = 1.0MHz
Output Capacitance C
oss
 73  pF
Reverse Transfer Capacitance C
rss
 50  pF
Notes: 5. Device mounted on 2 oz copper pad layout with R JA = 50°C/W.
6. Pulse width 10μS, Duty Cycle 1%.
7. Short duration pulse test used to minimize self-heating effect.
0
2
4
6
8
10
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
Fig. 1 Typical Output Characteristic
V , DRAIN-SOURCE VOLTAGE (V)
DS
I,
D
R
AI
N
C
U
R
R
E
N
T
(A
)
D
V = 2.5V
GS
V = 3.0V
GS
V = 3.5V
GS
V = 4.0V
GS
V = 4.5V
GS
V = 10V
GS
Fig. 2 Typical Transfer Characteristic
0
2
4
6
8
10
1 2 3 4 5
V , GATE-SOURCE VOLTAGE (V)
GS
I,
D
R
AI
N
C
U
R
R
EN
T
(A
)
D
T = -55°C
A
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A