DMG2302U-7 Diodes Inc, DMG2302U-7 Datasheet

MOSFET N-CH 20V 4.2A SOT23

DMG2302U-7

Manufacturer Part Number
DMG2302U-7
Description
MOSFET N-CH 20V 4.2A SOT23
Manufacturer
Diodes Inc
Datasheet

Specifications of DMG2302U-7

Fet Type
MOSFET N-Channel, Metal Oxide
Fet Feature
Logic Level Gate
Rds On (max) @ Id, Vgs
90 mOhm @ 3.6A, 4.5V
Drain To Source Voltage (vdss)
20V
Current - Continuous Drain (id) @ 25° C
4.2A
Vgs(th) (max) @ Id
1V @ 50µA
Gate Charge (qg) @ Vgs
7nC @ 4.5V
Input Capacitance (ciss) @ Vds
594.3pF @ 10V
Power - Max
800mW
Mounting Type
Surface Mount
Package / Case
SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
Transistor Polarity
N and P-Channel
Resistance Drain-source Rds (on)
90 mOhms
Forward Transconductance Gfs (max / Min)
13 S
Drain-source Breakdown Voltage
20 V
Continuous Drain Current
4.2 A
Power Dissipation
0.8 W
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
DMG2302U-7DITR

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Part Number
Manufacturer
Quantity
Price
Part Number:
DMG2302U-7
Manufacturer:
DIODES
Quantity:
162 000
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DMG2302U-7
Manufacturer:
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Quantity:
20 000
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DMG2302U-7
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Manufacturer:
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Quantity:
20 000
Maximum Ratings
Thermal Characteristics
Features
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current (Note 3)
Pulsed Drain Current (Note 4)
Power Dissipation (Note 3)
Thermal Resistance, Junction to Ambient @T
Operating and Storage Temperature Range
Notes:
DMG2302U
Document number: DS31838 Rev. 2 - 2
Low On-Resistance
Low Input Capacitance
Fast Switching Speed
Low Input/Output Leakage
Lead Free By Design/RoHS Compliant (Note 1)
"Green" Device (Note 2)
Qualified to AEC-Q101 Standards for High Reliability
1. No purposefully added lead.
2. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
3. Device mounted on FR-4 PCB, with minimum recommended pad layout.
4. Repetitive rating, pulse width limited by junction temperature.
Characteristic
Characteristic
@T
A
= 25°C unless otherwise specified
TOP VIEW
Steady
State
A
= 25°C
T
T
Gate
A
Internal Schematic
A
= 25°C
= 70°C
T
T
www.diodes.com
A
A
= 25°C
= 70°C
Drain
1 of 6
Source
Mechanical Data
Please click here to visit our online spice models database.
Case: SOT-23
Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Terminals: Finish ⎯ Matte Tin annealed over Copper leadframe.
Solderable per MIL-STD-202, Method 208
Terminals Connections: See Diagram Below
Marking Information: See Page 4
Ordering Information: See Page 4
Weight: 0.008 grams (approximate)
Symbol
Symbol
T
J,
V
V
R
I
P
DSS
GSS
DM
I
T
N-CHANNEL ENHANCEMENT MODE MOSFET
θJA
D
D
STG
G
TOP VIEW
D
-55 to +150
S
Value
Value
156
4.2
3.4
0.8
0.5
±8
27
20
DMG2302U
© Diodes Incorporated
Units
°C/W
Unit
°C
W
V
V
A
A
June 2009

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DMG2302U-7 Summary of contents

Page 1

... Internal Schematic Symbol V DSS V GSS T = 25° State T = 70° Symbol T = 25° 70° 25°C R θ STG www.diodes.com DMG2302U TOP VIEW Value Units 20 V ±8 V 4 Value Unit 0.8 W 0.5 156 °C/W -55 to +150 °C June 2009 © Diodes Incorporated ...

Page 2

... GS(th (ON 0. 594.3 iss - C 64.5 oss - C 57.7 rss - 7.4 D(on 9 28.1 D(off www.diodes.com DMG2302U Max Unit Test Condition - 0V 10μ μA 1 20V ±100 ±8V 1 50μ 4.5V 3. mΩ 120 V = 2. 10V 0V 1.0MHz - pF Ω 0V 0V 1MHz ...

Page 3

... 10A D 0.02 0. 100 125 150 -50 Fig. 6 On-Resistance Variation with Temperature 100 125 150 www.diodes.com DMG2302U 150° 125° 85° 25° -55° DRAIN CURRENT (A) D Fig. 4 Typical Drain-Source On-Resistance vs. Drain Current and Temperature 4.5V ...

Page 4

... 0 0. 0.005 D = Single Pulse 0.001 0.00001 0.0001 Ordering Information (Note 7) Part Number DMG2302U-7 Notes: 7. For packaging details our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information Date Code Key Year 2009 Code W Month Jan Feb Code 1 2 DMG2302U Document number: DS31838 Rev ...

Page 5

... Document number: DS31838 Rev Dim α All Dimensions in mm Dimensions Value (in mm www.diodes.com DMG2302U SOT-23 Min Max Typ 0.37 0.51 0.40 1.20 1.40 1.30 2.30 2.50 2.40 0.89 1.03 0.915 0.45 0.60 0.535 1.78 2.05 1.83 2.80 3.00 2.90 0.013 0.10 ...

Page 6

... 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 © 2009, Diodes Incorporated www.diodes.com DMG2302U Document number: DS31838 Rev IMPORTANT NOTICE LIFE SUPPORT www.diodes.com DMG2302U June 2009 © Diodes Incorporated ...

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