Diodes DMC2038LVT User Manual
NEW PRODUCT
Product Summary
I
Device
V
(BR)DSS
Q1 20V
Q2 -20V
R
35m @ V
56m @ VGS = 1.8V
74m @ V
168m @ VGS = -1.8V
DS(ON)
GS
GS
= 4.5V
= -4.5V
D
TA = +25°C
4.5A
3.5A
-3.1A
-2.0A
Description
This MOSFET has been designed to minimize the on-state resistance
(R
) and yet maintain superior switching performance, making it
DS(ON)
ideal for high efficiency power management applications.
Applications
Motor Control
Power Management Functions
DC-DC Converters
Backlighting
TSOT26
Top View
1
G1
2
S2
3
G2
Top View
Pin Configuration
6
5
4
Ordering Information (Note 4)
DMC2038LVT
COMPLEMENTARY PAIR ENHANCEMENT MODE MOSFET
Features
Low On-Resistance
Low Input Capacitance
Fast Switching Speed
Low Input/Output Leakage
Fast Switching Speed
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Qualified to AEC-Q101 standards for High Reliability
Mechanical Data
Case: TSOT26
Case Material: Molded Plastic, "Green" Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals Matte Tin annealed over Copper leadframe.
Solderable per MIL-STD-202, Method 208
Terminal Connections Indicator: See diagram
Weight: 0.013 grams (approximate)
Q1
D1
D1
S1
D2
G1
S1
G2
Q2
D2
S2
P-Channel N-Channel
Part Number Compliance Case Packaging
DMC2038LVT-7 Standard TSOT26 3000/Tape & Reel
DMC2038LVTQ-7 Automotive TSOT26 3000/Tape & Reel
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. For packaging details, go to our website at http://www.diodes.com/products/packages.html
Marking Information
Date Code Key
Year 2010 2011 2012 2013 2014 2015 2016
Code X Y Z A B C D
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Code 1 2 3 4 5 6 7 8 9 O N D
DMC2038LVT
Document number: DS35417 Rev. 6 - 2
31C = Product Type Marking Code
31C
YM
YM = Date Code Marking
Y = Year (ex: X = 2010)
M = Month (ex: 9 = September)
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September 2013
© Diodes Incorporated
NEW PRODUCT
Maximum Ratings N-CHANNEL – Q1 (@T
Characteristic Symbol Value Units
Drain-Source Voltage
Gate-Source Voltage
Steady
Continuous Drain Current (Note 5) VGS = 4.5V
State
t<10s
Steady
Continuous Drain Current (Note 6) VGS = 4.5V
State
t<10s
Maximum Continuous Body Diode Forward Current (Note 6)
Pulsed Drain Current (10µs pulse, duty cycle = 1%)
Maximum Ratings P-CHANNEL – Q2 (@T
Characteristic Symbol Value Units
Drain-Source Voltage
Gate-Source Voltage
Steady
Continuous Drain Current (Note 5) VGS = -4.5V
Continuous Drain Current (Note 6) VGS = -4.5V
Maximum Continuous Body Diode Forward Current (Note 6)
Pulsed Drain Current (10µs pulse, duty cycle = 1%)
Thermal Characteristics (@T
= +25°C, unless otherwise specified.)
A
State
t<10s
Steady
State
t<10s
= +25°C, unless otherwise specified.)
A
V
DSS
V
GSS
T
= +25°C
A
T
= +70°C
A
T
= +25°C
A
= +70°C
T
A
T
= +25°C
A
T
= +70°C
A
T
= +25°C
A
T
= +70°C
A
= +25°C, unless otherwise specified.)
A
T
= +25°C
A
T
= +70°C
A
T
= +25°C
A
T
= +70°C
A
T
= +25°C
A
T
= +70°C
A
T
= +25°C
A
= +70°C
T
A
I
D
I
D
I
D
I
D
I
S
I
DM
V
DSS
V
GSS
I
D
I
D
I
D
I
D
I
S
I
DM
DMC2038LVT
20 V
±12 V
3.7
3.0
4.1
3.2
4.5
3.6
5.2
4.2
1.5 A
25 A
-20 V
±12 V
-2.6
-2.1
-2.9
-2.4
-3.1
-2.5
-3.8
-3.0
-1.5 A
-17 A
A
A
A
A
A
A
A
A
Characteristic Symbol Value Units
= +25°C
T
Total Power Dissipation (Note 5)
Thermal Resistance, Junction to Ambient (Note 5)
Total Power Dissipation (Note 6)
Thermal Resistance, Junction to Ambient (Note 6)
Thermal Resistance, Junction to Case (Note 6)
Operating and Storage Temperature Range
Notes: 5. Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout.
6. Device mounted on FR-4 substrate PC board, 2oz copper, with 1inch square copper plate.
A
TA = +70°C
Steady State
t<10s 120
= +25°C
T
A
TA = +70°C
Steady State
t<10s 72
P
R
P
R
R
T
J, TSTG
JA
JC
D
JA
D
DMC2038LVT
Document number: DS35417 Rev. 6 - 2
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www.diodes.com
0.8
0.5
168
1.1
0.7
W
°C/W
W
114
°C/W
39
-55 to +150 °C
September 2013
© Diodes Incorporated
R
CUR
R
T
R
C
URR
T
NEW PRODUCT
Electrical Characteristics N-CHANNEL – Q1 (@T
Characteristic Symbol Min Typ Max Unit Test Condition
OFF CHARACTERISTICS (Note 7)
Drain-Source Breakdown Voltage
Zero Gate Voltage Drain Current @Tc = +25°C I
Gate-Source Leakage
ON CHARACTERISTICS (Note 7 )
Gate Threshold Voltage
Static Drain-Source On-Resistance
Forward Transfer Admittance
Diode Forward Voltage
DYNAMIC CHARACTERISTICS (Note 8)
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Gate Resistance
Total Gate Charge (VGS = 4.5V) Qg
Total Gate Charge (VGS = 10V) Qg
Gate-Source Charge
Gate-Drain Charge
Turn-On Delay Time
Turn-On Rise Time
Turn-Off Delay Time
Turn-Off Fall Time
Notes: 7. Short duration pulse test used to minimize self-heating effect.
8. Guaranteed by design. Not subject to product testing.
(A)
EN
30
25
20
V =4.0V
GS
V =3.5V
GS
V=10V
GS
V =4.5V
GS
V =3.0V
GS
V =2.5V
GS
15
BV
DSS
I
GSS
V
GS(th)
R
DS (ON)
|Y
V
C
C
C
Q
Q
t
D(on)
t
D(off)
R
DSS
fs
SD
iss
oss
rss
g
gs
gd
t
r
t
f
|
= +25°C, unless otherwise specified.)
A
20
— —
— —
—
— V
1.0 A
±100 nA
0.4 — 1.0 V
—
—
—
—
27 35
33 43
m
43 56
9 — S
0.4 — 1.1 V
—
—
—
—
—
—
—
—
—
—
—
—
400 530 pF
70 90 pF
65 100 pF
1.9
5.7
—
—
nC
12 17 nC
0.7
1.4
—
—
nC
nC
5 10 ns
8 16 ns
25 40 ns
8 16 ns
20
V = 5.0V
DS
T = -55CA
15
(A)
T = 25CA
EN
10
DMC2038LVT
VGS = 0V, ID = 250A
VDS =16V, VGS = 0V
VGS = ±12V, VDS = 0V
VDS = VGS, ID = 250A
V
= 4.5V, ID = 4.0A
GS
V
= 2.5V, ID = 2.5A
GS
V
= 1.8V, ID = 1.5A
GS
VDS = 5V, ID = 3.4A
VGS = 0V, IS = 1A
VDS = 10V, VGS = 0V,
f = 1.0MHz
VDS = 0V, VGS = 0V, f = 1MHz
= 15V,ID = 5.8A
V
DS
= 10V, VGS = 4.5V,
V
DS
= 6, IDS = 1A,
R
G
T = 85CA
T = 150CA
T = 125CA
AIN
D
I, D
10
V =2.0V
GS
AIN
D
I, D
5
5
V =1.5V
0
0 0.5 1 1.5 2
V , DRAIN -SOURCE VOLTAGE(V)
DS
GS
Fig. 1 Typical Output Characteristics
DMC2038LVT
Document number: DS35417 Rev. 6 - 2
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0
0 0.5 1 1.5 2 2.5 3
V , GATE SOURCE VOLTAGE(V)
GS
Fig. 2 Typical Transfer Characteristics
September 2013
© Diodes Incorporated
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