Electrical characteristics – Diodes DMN4034SSD User Manual
Page 4
DMN4034SSD
Document Number DS32105 Rev 2 - 2
4 of 9
January 2012
© Diodes Incorporated
A Product Line of
Diodes Incorporated
DMN4034SSD
ADVAN
CE I
N
F
O
RM
ATI
O
N
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Characteristic Symbol
Min
Typ
Max
Unit
Test
Condition
OFF CHARACTERISTICS
Drain-Source Breakdown Voltage
BV
DSS
40
⎯
⎯
V
I
D
= 250
μA, V
GS
= 0V
Zero Gate Voltage Drain Current
I
DSS
⎯
⎯
1
μA
V
DS
= 40V, V
GS
= 0V
Gate-Source Leakage
I
GSS
⎯
⎯
±100
nA
V
GS
=
±20V, V
DS
= 0V
ON CHARACTERISTICS
Gate Threshold Voltage
V
GS(th)
1.0
⎯
3.0 V
I
D
= 250
μA, V
DS
= V
GS
Static Drain-Source On-Resistance (Note 10)
R
DS (ON)
⎯
0.023 0.034
Ω
V
GS
= 10V, I
D
= 6A
0.039 0.059
V
GS
= 4.5V, I
D
= 5A
Forward Transconductance (Notes 10 & 11)
g
fs
⎯
20.5
⎯
S
V
DS
= 15V, I
D
= 6A
Diode Forward Voltage (Note 10)
V
SD
⎯
0.87 1.1 V
I
S
= 6A, V
GS
= 0V
Reverse recovery time (Note 11)
t
rr
11.2
⎯
ns
I
S
= 2A, di/dt= 100A/
μs
Reverse recovery charge (Note 11)
Q
rr
⎯
4.8
⎯
nC
DYNAMIC CHARACTERISTICS (Note 11)
Input Capacitance
C
iss
⎯
453
⎯
pF
V
DS
= 20V, V
GS
= 0V
f = 1MHz
Output Capacitance
C
oss
⎯
79.1
⎯
pF
Reverse Transfer Capacitance
C
rss
⎯
40.5
⎯
pF
Total Gate Charge (Note 12)
Q
g
⎯
4.9 8 nC
V
GS
= 4.5V
V
DS
= 20V
I
D
= 6A
Total Gate Charge (Note 12)
Q
g
⎯
10 18 nC
V
GS
= 10V
Gate-Source Charge (Note 12)
Q
gs
⎯
1.8
⎯
nC
Gate-Drain Charge (Note 12)
Q
gd
⎯
2.4
⎯
nC
Turn-On Delay Time (Note 12)
t
D(on)
⎯
2.7
⎯
ns
V
DD
= 20V, V
GS
= 10V
I
D
= 1A, R
G
≅ 6.0Ω
Turn-On Rise Time (Note 12)
t
r
⎯
2.7
⎯
ns
Turn-Off Delay Time (Note 12)
t
D(off)
⎯
14
⎯
ns
Turn-Off Fall Time (Note 12)
t
f
⎯
6
⎯
ns
Notes:
10. Measured under pulsed conditions. Pulse width
≤ 300μs; duty cycle ≤ 2%
11. For design aid only, not subject to production testing.
12. Switching characteristics are independent of operating junction temperatures.