DMN4009LK3-13 Diodes Zetex, DMN4009LK3-13 Datasheet - Page 6

• Manufacturer Part Number: DMN4009LK3-13
• Description: MOSFET N-CH 40V 18A DPAK
• Manufacturer: Diodes Zetex

Specifications of DMN4009LK3-13

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 8.5 mOhm @ 14A, 10V
• Drain To Source Voltage (vdss): 40V
• Current - Continuous Drain (id) @ 25° C: 18A
• Vgs(th) (max) @ Id: 3V @ 250µA
• Gate Charge (qg) @ Vgs: 21nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 2072pF @ 20V
• Power - Max: 2.19W
• Mounting Type: Surface Mount
• Package / Case: DPak, TO-252 (2 leads+tab), SC-63
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DMN4009LK3-13DITR

Typical Characteristics - continued
Test Circuits
DMN4009LK3
Document Revision: 1
90%
10%
V
V
GS
DS
V
G
Q
GS
t
3000
2500
2000
1500
1000
Basic gate charge waveform
d(on)
Switching time waveforms
500
Capacitance v Drain-Source Voltage
0
0.1
t
(on)
t
r
V
DS
Q
- Drain - Source Voltage (V)
Q
G
GD
C
ISS
Charge
1
C
OSS
t
d(off)
C
t
(on)
RSS
t
r
10
V
f = 1MHz
GS
= 0V
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Gate-Source Voltage v Gate Charge
10
8
6
4
2
0
0
Switching time test circuit
5
Gate charge test circuit
10
12V
Q - Charge (nC)
R
Diodes Incorporated
15
G
A Product Line of
20
V
regulator
Current
GS
25
50k
I
G
V
30
GS
V
I
D
DS
35
= 14A
R
= 20V
Same as
D.U.T
D
D.U.T
40
DMN4009LK3
V
DS
45
© Diodes Incorporated
I
V
D
DS
V
July 2009
DD