DMP4051LK3

A Product Line of
Diodes Incorporated
DMP4051LK3
Green
40V P-CHANNEL ENHANCEMENT MODE MOSFET
Product Summary
Features and Benefits
V(BR)DSS
RDS(on)
51mΩ @ VGS = -10V
ID
TA = 25°C
-10.5A
-40V
85mΩ @ VGS = -4.5V
-8.4A
•
100% Unclamped Inductive Switch (UIS) test in production
•
Low on-resistance
•
Fast switching speed
•
“Green” component and RoHS compliant (Note 1)
•
Qualified to AEC-Q101 Standards for High Reliability
Description and Applications
Mechanical Data
This MOSFET has been designed to minimize the on-state resistance
(RDS(on)) and yet maintain superior switching performance, making it
ideal for high efficiency power management applications.
•
Case: TO252
•
Case Material: Molded Plastic, “Green” Molding Compound. UL
Flammability Classification Rating 94V-0 (Note 1)
•
Moisture Sensitivity: Level 1 per J-STD-020
•
Terminals: Matte Tin Finish annealed over Copper leadframe.
Solderable per MIL-STD-202, Method 208
•
Weight: 0.33 grams (approximate)
•
Backlighting
•
DC-DC Converters
•
Power management functions
D
D
TO252
G
S
D
G
Top View
S
Top View
Pin-Out
Equivalent Circuit
Ordering Information (Notes 1 & 2)
Product
DMP4051LK3-13
DMP4051LK3Q-13
Notes:
Grade
Commercial
Automotive
Marking
P4051L
P4051L
Reel size (inches)
13
13
Tape width (mm)
16
16
Quantity per reel
2,500
2,500
1. Diodes, Inc. defines “Green” products as those which are RoHS compliant and contain no halogens or antimony compounds; further information about
Diodes Inc.’s “Green” Policy can be found on our website. For packaging details, go to our website.
2. Products with Q-suffix are automotive grade. Automotive products are electrical and thermal the same as the commercial, except where specified.
Marking Information
YYWW
P4051L
DMP4051LK3
Document Number DS32114 Rev. 3 - 2
= Manufacturer’s Marking
P4051L = Product Type Marking Code
YYWW = Date Code Marking
YY = Year (ex: 09 = 2009)
WW = Week (01 - 53)
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A Product Line of
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DMP4051LK3
Maximum Ratings @TA = 25°C unless otherwise specified
Characteristic
Drain-Source voltage
Gate-Source voltage
Single Pulsed Avalanche Energy
Single Pulsed Avalanche Current
Continuous Drain current
VGS = 10V
Pulsed Drain current
VGS = 10V
Continuous Source current (Body diode)
Pulsed Source current (Body diode)
(Note 3)
(Note 9)
(Note 9)
(Note 5)
TA = 70°C (Note 5)
(Note 4)
(Note 6)
(Note 5)
(Note 5)
Symbol
VDSS
VGS
EAS
IAS
ID
IDM
IS
ISM
Value
-40
±20
50
20.3
-10.5
-8.40
-7.2
-28.9
-10.1
-28.9
Unit
V
V
mJ
A
Value
4.18
33.4
8.9
71.4
2.14
17.1
29.9
14.0
58.4
2.46
-55 to 150
Unit
A
A
A
A
Thermal Characteristics @TA = 25°C unless otherwise specified
Characteristic
Symbol
(Note 4)
Power dissipation
Linear derating factor
(Note 5)
PD
(Note 7)
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Lead
Operating and storage temperature range
Notes:
(Note 4)
(Note 5)
(Note 7)
(Note 8)
RθJA
RθJL
TJ, TSTG
W
mW/°C
°C/W
°C
3. AEC-Q101 VGS maximum is ±16V.
4. For a device surface mounted on 50mm x 50mm x 1.6mm FR4 PCB with high coverage of single sided 2oz copper, in still air conditions; the device is
measured when operating in a steady-state condition.
5. Same as note 4, except the device is measured at t ≤ 10 sec.
6. Same as note 4, except the device is pulsed with D = 0.02 and pulse width 300µs. The pulse current is limited by the maximum junction temperature.
7. For a device surface mounted on 25mm x 25mm x 1.6mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions; the device is
measured when operating in a steady-state condition.
8. Thermal resistance from junction to solder-point (at the end of the drain lead).
9. UIS in production with L = 100µH, VDD = -40V.
DMP4051LK3
Document Number DS32114 Rev. 3 - 2
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DMP4051LK3
Thermal Characteristics
RDS(on)
Limited
1
-ID Drain Current (A)
-ID Drain Current (A)
10
DC
1s
100ms
100m
10m
1ms
25mm x 25mm
1oz FR4
100m
Limited
1
DC
100µs
1
10
10ms
Tamb=25°C
100µs
0.1
1
10
-VDS Drain-Source Voltage (V)
Safe Operating Area
Safe Operating Area
60
35
T amb=25°C
50
25mm x 25mm
1oz FR4
40
D=0.5
30
D=0.1
D=0.2
D=0.05
10
Single Pulse
0
100µ
1m
10m 100m
1
10
100
1k
Pulse Width (s)
Thermal Resistance (°C/W)
Thermal Resistance (°C/W)
1ms
50mm x 50mm
2oz FR4
10m
-VDS Drain-Source Voltage (V)
20
1s
100ms
100m
10ms
T amb=25°C
RDS(on)
10
Transient Thermal Impedance
T amb=25°C
30
50mm x 50mm
2oz FR4
25
20
D=0.5
15
10
D=0.1
D=0.2
D=0.05
5
Single Pulse
0
100µ
1m
10m 100m
1
10
100
1k
Pulse Width (s)
Transient Thermal Impedance
100
50mm x 50mm
2oz FR4
10
25mm x 25mm
1oz FR4
1
100µ
1m
10m 100m
1
10
100
Pulse Width (s)
1k
Max Power Dissipation (W)
Max Power Dissipation (W)
4.5
Single Pulse
T amb=25°C
4.0
50mm x 50mm
2oz FR4
3.5
3.0
25mm x 25mm
1oz FR4
2.5
2.0
1.5
1.0
0.5
0.0
0
Pulse Power Dissipation
DMP4051LK3
Document Number DS32114 Rev. 3 - 2
20
40
60
80
100 120 140 160
Temperature (°C)
Derating Curve
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DMP4051LK3
Electrical Characteristics @TA = 25°C unless otherwise specified
Characteristic
OFF CHARACTERISTICS
Drain-Source Breakdown Voltage
Zero Gate Voltage Drain Current
Gate-Source Leakage
ON CHARACTERISTICS
Gate Threshold Voltage
Symbol
Min
Typ
Max
Unit
BVDSS
IDSS
IGSS
-40
⎯
⎯
⎯
⎯
⎯
⎯
-0.5
±100
V
μA
nA
ID = -250μA, VGS = 0V
VDS = -40V, VGS = 0V
VGS = ±20V, VDS = 0V
VGS(th)
-1.0
RDS (ON)
⎯
Forward Transconductance (Notes 10 & 11)
Diode Forward Voltage (Note 10)
Reverse recovery time (Note 11)
Reverse recovery charge (Note 11)
DYNAMIC CHARACTERISTICS (Note 11)
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Total Gate Charge (Note 12)
Total Gate Charge (Note 12)
Gate-Source Charge (Note 12)
Gate-Drain Charge (Note 12)
Turn-On Delay Time (Note 12)
Turn-On Rise Time (Note 12)
Turn-Off Delay Time (Note 12)
Turn-Off Fall Time (Note 12)
gfs
VSD
trr
Qrr
⎯
⎯
S
V
ns
nC
ID = -250μA, VDS = VGS
VGS = -10V, ID = -12A
VGS = -4.5V, ID = -8A
VDS = -15V, ID = -12A
IS = -12A, VGS = 0V
⎯
-3.0
0.051
0.085
⎯
-1.2
⎯
⎯
V
Static Drain-Source On-Resistance (Note 10)
⎯
0.041
0.059
16.6
-0.98
138
841
Ciss
Coss
Crss
Qg
Qg
Qgs
Qgd
tD(on)
tr
tD(off)
tf
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
674
115
67.7
7.0
14
2.2
3.7
2.3
14.1
25.1
14.3
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
pF
pF
pF
nC
nC
nC
nC
ns
ns
ns
ns
Notes:
Ω
Test Condition
IS = -12A, di/dt = 100A/μs
VDS = -20V, VGS = 0V
f = 1MHz
VGS = -4.5V
VGS = -10V
VDS = -20V
ID = -12A
VDD = -20V, VGS = -10V
ID = -12A, RG ≅ 6.0Ω
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.
DMP4051LK3
Document Number DS32114 Rev. 3 - 2
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DMP4051LK3
Typical Characteristics
10V
4V
3.5V
-ID Drain Current (A)
10
3V
2.5V
1
0.1
-VGS
0.01
10
3.5V
3V
2.5V
1
2V
0.1
-VGS
1
10
0.1
10
-VDS Drain-Source Voltage (V)
Output Characteristics
Output Characteristics
-VDS = 10V
1
T = 150°C
T = 25°C
0.1
1.5
2.0
2.5
3.0
3.5
1.6
3.5V
4V
0.1
4.5V
10V
0.1
1
10
-ISD Reverse Drain Current (A)
3V
1
1.2
1.0
VGS(th)
0.8
On-Resistance v Drain Current
Document Number DS32114 Rev. 3 - 2
VGS = VDS
ID = -250uA
0.6
-50
0
50
100
150
10
1
T = 150°C
T = 25°C
0.1
0.01
1E-3
0.2
0.4
0.6
0.8
1.0
1.2
-VSD Source-Drain Voltage (V)
-ID Drain Current (A)
DMP4051LK3
RDS(on)
Normalised Curves v Temperature
T = 25°C
2.5V
ID = -12A
Tj Junction Temperature (°C)
Typical Transfer Characteristics
-VGS
VGS = -10V
1.4
-VGS Gate-Source Voltage (V)
0.01
0.01
1
-VDS Drain-Source Voltage (V)
Normalised RDS(on) and VGS(th)
-ID Drain Current (A)
4V
10
0.01
0.1
RDS(on) Drain-Source On-Resistance (Ω)
10V
T = 150°C
-ID Drain Current (A)
T = 25°C
Source-Drain Diode Forward Voltage
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DMP4051LK3
Typical Characteristics - continued
10
C Capacitance (pF)
VGS = 0V
f = 1MHz
800
600
CISS
COSS
CRSS
400
200
0
0.1
1
10
-VGS Gate-Source Voltage (V)
1000
8
6
4
0
DMP4051LK3
Document Number DS32114 Rev. 3 - 2
ID = -12A
0
2
4
6
8
10
12
14
Q - Charge (nC)
-VDS - Drain - Source Voltage (V)
Capacitance v Drain-Source Voltage
VDS = -20V
2
Gate-Source Voltage v Gate Charge
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DMP4051LK3
Test Circuits
Current
regulator
QG
12V
VG
QGS
50k
0.2␮F
Same as
D.U.T
QGD
VDS
IG
D.U.T
ID
VGS
Charge
Gate charge test circuit
Basic gate charge waveform
VDS
90%
RD
VGS
VDS
RG
VDD
10%
VGS
tr
td(off)
t(on)
tr
t(on)
Switching time waveforms
DMP4051LK3
Document Number DS32114 Rev. 3 - 2
Pulse width ⬍ 1␮S
Duty factor 0.1%
td(on)
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Switching time test circuit
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© Diodes Incorporated
A Product Line of
Diodes Incorporated
DMP4051LK3
Package Outline Dimensions
E
TO252
Dim Min Max Typ
A 2.19 2.39 2.29
A1 0.00 0.13 0.08
A2 0.97 1.17 1.07
b
0.64 0.88 0.783
b2 0.76 1.14 0.95
b3 5.21 5.46 5.33
c2 0.45 0.58 0.531
D 6.00 6.20 6.10
D1 5.21
−
−
e
2.286
−
−
E 6.45 6.70 6.58
E1 4.32
−
−
H 9.40 10.41 9.91
L
1.40 1.78 1.59
L3 0.88 1.27 1.08
L4 0.64 1.02 0.83
a
0°
10°
−
All Dimensions in mm
A
b3
c2
L3
A2
D
E1
H
L4
A1
L
e
2X b2
3X b
a
Suggested Pad Layout
X2
Y2
C
Y1
X1
DMP4051LK3
Document Number DS32114 Rev. 3 - 2
Z
Dimensions
Z
X1
X2
Y1
Y2
C
E1
Value (in mm)
11.6
1.5
7.0
2.5
7.0
6.9
2.3
E1
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DMP4051LK3
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).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
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
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings
noted herein may also be covered by one or more United States, international or foreign trademarks.
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 © 2012, Diodes Incorporated
www.diodes.com
DMP4051LK3
Document Number DS32114 Rev. 3 - 2
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