Dmg3414u new prod uc t, Maximum ratings, Thermal characteristics – Diodes DMG3414U User Manual
Page 2: Electrical characteristics, Dmg3414u
DMG3414U
Document number: DS31739 Rev. 4 - 2
2 of 6
September 2013
© Diodes Incorporated
DMG3414U
NEW PROD
UC
T
Maximum Ratings
(@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)
Steady
State
T
A
= +25°C
T
A
= +70°C
I
D
4.2
3.2
A
Pulsed Drain Current (Note 6)
I
DM
30 A
Thermal Characteristics
Characteristic Symbol
Value
Unit
Power Dissipation (Note 5)
P
D
0.78 W
Thermal Resistance, Junction to Ambient @T
A
= +25°C
R
θJA
162 °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
20
V
V
GS
= 0V, I
D
= 250µA
Zero Gate Voltage Drain Current T
J
= 25
C I
DSS
1.0 µA
V
DS
= 20V, V
GS
= 0V
Gate-Source Leakage
I
GSS
±100 nA
V
GS
=
8V, V
DS
= 0V
ON CHARACTERISTICS (Note 7)
Gate Threshold Voltage
V
GS(th)
0.5
0.9 V
V
DS
= V
GS
, I
D
= 250µA
Static Drain-Source On-Resistance
R
DS (ON)
19 25
mΩ
V
GS
= 4.5V, I
D
= 8.2A
22 29
V
GS
= 2.5V, I
D
= 3.3A
28 37
V
GS
= 1.8V, I
D
= 2.0A
Forward Transfer Admittance
|Y
fs
|
7
S
V
DS
= 10V, I
D
= 4A
DYNAMIC CHARACTERISTICS (Note 8)
Input Capacitance
C
iss
829.9
pF
V
DS
= 10V, V
GS
= 0V
f = 1.0MHz
Output Capacitance
C
oss
85.3
pF
Reverse Transfer Capacitance
C
rss
81.2
pF
Total Gate Charge
Q
g
9.6
nC
V
GS
= 4.5V, V
DS
= 10V, I
D
= 8.2A
Gate-Source Charge
Q
gs
1.5
nC
Gate-Drain Charge
Q
gd
3.5
nC
Turn-On Delay Time
t
D(on)
8.1
ns
V
DD
= 10V, V
GS
= 4.5V,
R
L
= 10
, R
G
= 6
, I
D
= 1A
Turn-On Rise Time
t
r
8.3
ns
Turn-Off Delay Time
t
D(off)
40.1
ns
Turn-Off Fall Time
t
f
9.6
ns
Notes:
5. Device mounted on FR-4 PCB with 2oz. Copper and test pulse width t ≤ 10s.
6. Repetitive rating, pulse width limited by junction temperature.
7. Short duration pulse test used to minimize self-heating effect.
8. Guaranteed by design. Not subject to production testing.