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DMN3900UFA-7B

P1-P3P4-P6
DMN3900UFA
Document number: DS35736 Rev. 4 - 2
4 of 6
www.diodes.com
August 2013
© Diodes Incorporated
DMN3900UFA
0.2
0.4
0.6
0.8
1.0
0
-50 -25 0 25 50 75 100 125 150
T , JUNCTION TEMPERATURE ( C)
Fig. 7 On-Resistance Variation with Temperature
J
R
, D
R
AIN-S
O
U
R
C
E
O
N-
R
ESIS
T
AN
C
E ( )
DS(ON)
V = 4.5V
I = 500mA
GS
D
V= V
I = 200mA
GS
D
2.5
0.2
0.4
0.6
0.8
1.2
1.4
1.6
1.0
0
-50 -25 0 25 50 75 100 125 150
T , JUNCTION TEMPERATURE ( C)
Fig. 8 Gate Threshold Variation vs. Ambient Temperature
J
V,
G
A
T
E
T
H
R
ES
H
O
LD V
O
L
T
A
G
E (V)
GS(th)
I= 1mA
D
I = 250µA
D
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0
0 0.2 0.4 0.6 0.8 1.0 1.2
V , SOURCE-DRAIN VOLTAGE (V)
SD
Fig. 9 Diode Forward Voltage vs. Current
I, S
O
U
R
C
E
C
U
R
R
E
N
T
(A)
S
T= 25°C
A
1
10
100
0 5 10 15 20 25 30
V , DRAIN-SOURCE VOLTAGE (V)
DS
Fig. 10 Typical Junction Capacitance
C
, J
U
N
C
T
I
O
N
C
A
P
A
C
I
T
AN
C
E (pF)
T
f = 1MHz
C
iss
C
oss
C
rss
0
2
4
6
8
0 0.2 0.4 0.6 0.8 1.0 1.2
Q (nC)
g
, TOTAL GATE CHARGE
Fig. 11 Gate Charge
V
G
A
T
E
T
H
R
ES
H
O
LD V
O
L
T
A
G
E (V)
GS
V = 15V
I= A
DS
D
200m
0.001
0.01
0.1
1
10
0.1 1 10 100
V , DRAIN-SOURCE VOLTAGE (V)
Fig. 12 SOA, Safe Operation Area
DS
I, D
R
AIN
C
U
R
R
EN
T
(A)
D
R
Limited
DS(on)
DC
P = 10s
W
P = 1s
W
P = 100ms
W
P = 10ms
W
P = 1ms
W
P = 100µs
W
P = 10s
W
µ
T = 150°C
T = 25°C
J(max)
A
Single Pulse
DMN3900UFA
Document number: DS35736 Rev. 4 - 2
5 of 6
www.diodes.com
August 2013
© Diodes Incorporated
DMN3900UFA
0.000001 0.00001 0.0001 0.001 0.01 0.1 1 10 100 1,000
0.001
0.01
0.1
1
r(t),
T
R
ANSIEN
T
T
H
E
R
MAL
R
ESIS
T
AN
C
E
t1, PULSE DURATION TIME (sec)
Fig. 13 Transient Thermal Resistance
R (t) = r(t) * R
R = 330°C/W
Duty Cycle, D = t1/ t2

JA JA
JA
D = 0.5
D = 0.7
D = 0.9
D = 0.3
D = 0.1
D = 0.05
D = 0.02
D = 0.01
D = 0.005
D = Single Pulse
Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
X2-DFN0806-3
Dim Min Max Typ
A 0.375 0.40 0.39
A1 0 0.05 0.02
A3 - - 0.10
b 0.10 0.20 0.15
D 0.55 0.65 0.60
D1 0.35 0.45 0.40
E 0.75 0.85 0.80
E1 0.20 0.30 0.25
e - - 0.35
K - - 0.20
L 0.20 0.30 0.25
All Dimensions in mm
A
A3
Seating Plane
A1
D
E
b (2x)
L (2x)
e
D1
E1
Pin#1
R0.075
K
DMN3900UFA
Document number: DS35736 Rev. 4 - 2
6 of 6
www.diodes.com
August 2013
© Diodes Incorporated
DMN3900UFA
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
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without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
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indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
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This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the
final and determinative format released by Diodes Incorporated.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2013, Diodes Incorporated
www.diodes.com
Dimensions
Value
(in mm)
C 0.350
X 0.200
X1 0.450
X2 0.550
Y 0.375
Y1 0.475
Y2 1.000
X1
X2
Y2
Y1
Y (2x)
X (2x)
C
P1-P3P4-P6

DMN3900UFA-7B

Mfr. #:
Buy DMN3900UFA-7B
Manufacturer:
Diodes Incorporated
Description:
MOSFET 30V N-CH MOSFET
Lifecycle:
New from this manufacturer.
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