Diodes DMG3418L - Manual (Page 2)

DMG3418L
Document number: DS36366 Rev. 3 - 2
2 of 5
www.diodes.com
March 2014
© Diodes Incorporated
DMG3418L
ADVANCED INFORMATION
ADVANCED INFORMATION
Maximum Ratings
(@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol Value Unit
Drain Source Voltage V
DSS
30 V
Gate-Source Voltage V
GSS
±12 V
Drain Current (Note 5) T
A
= +25°C
T
A
= +70°C
I
D
4.0
3.1
A
Drain Current (Note 6) Pulsed I
DM
15 A
Thermal Characteristics
Characteristic Symbol Value Unit
Total Power Dissipation (Note 5) T
A
= +25°C
T
A
= +70°C
P
D
1.4
0.9
W
Thermal Resistance, Junction to Ambient @T
A
= +25°C (Note 5) R
θJA
90 °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
⎯ ⎯ 1 µA V
DS
= 30V, V
GS
= 0V
Gate-Body Leakage I
GSS
⎯ ⎯ ±100 nA V
GS
= ±12V, V
DS
= 0V
ON CHARACTERISTICS (Note 7)
Gate Threshold Voltage
V
GS(th)
0.5 ⎯ 1.5 V V
DS
= V
GS
, I
D
= 250µA
Static Drain-Source On-Resistance R
DS(ON)
⎯
⎯
⎯
25
30
50 60
70
150
m Ω
V
GS
= 10V, I
D
= 4A
V
GS
= 4.5V, I
D
= 3A
V
GS
= 2.5V, I
D
= 2A
Source-Drain Diode Forward Voltage V
SD
⎯ ⎯ 1.2 V V
GS
= 0V, I
S
= 2.0A
DYNAMIC CHARACTERISTICS (Note 8)
Input Capacitance
C
iss
⎯ 464.3 ⎯ pF
V
DS
= 15V, V
GS
= 0V
f = 1.0MHz
Output Capacitance C
oss
⎯ 49.5 ⎯ pF
Reverse Transfer Capacitance C
rss
⎯ 43.8 ⎯ pF
Total Gate Charge Q
g
⎯ 5.5 ⎯
nC
V
GS
= 4.5V, V
DS
= 15V,
I
D
= 4A
Gate-Source Charge Q
gs
⎯ 1.1 ⎯
Gate-Drain Charge Q
gd
⎯ 1.8 ⎯
Turn-On Delay Time t
D(on)
⎯ 1.9 ⎯ ns
V
DD
= 15V, V
GEN
= 10V,
R
GEN
= 3Ω, R
L
= 3.75Ω
Turn-On Rise Time t
r
⎯ 1.6 ⎯ ns
Turn-Off Delay Time t
D(off)
⎯ 10.3 ⎯ ns
Turn-Off Fall Time t
f
⎯ 2.0 ⎯ 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 product testing.