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DMS2220LFDB Datasheet, PDF (1/7 Pages) Diodes Incorporated – P-CHANNEL ENHANCEMENT MODE MOSFET WITH INTEGRATED SBR® SUPER BARRIER RECTIFIER | |||
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Features
DMS2220LFDB
P-CHANNEL ENHANCEMENT MODE MOSFET WITH INTEGRATED SBR®
SUPER BARRIER RECTIFIER
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Mechanical Data
⢠Low On-Resistance
⢠95mΩ @VGS = -4.5V
⢠120mΩ @VGS = -2.5V
⢠86mΩ (typ) @VGS = -1.8V
⢠Low Gate Threshold Voltage, -1.3V Max
⢠Fast Switching Speed
⢠Low Input/Output Leakage
⢠Incorporates Low VF Super Barrier Rectifier (SBR®)
⢠Low Profile, 0.5mm Max Height
⢠Lead Free/RoHS Compliant (Note 2)
⢠"Green" Device (Note 3)
⢠Qualified to AEC-Q101 Standards for High Reliability
⢠Case: DFN2020B-6
⢠Case Material: Molded Plastic, âGreenâ Molding Compound. UL
Flammability Classification Rating 94V-0
⢠Moisture Sensitivity: Level 1 per J-STD-020D
⢠Terminal Connections: See Diagram
⢠Terminals: Finish â NiPdAu over Copper leadframe. Solderable
per MIL-STD-202, Method 208
⢠Marking Information: See Page 6
⢠Ordering Information: See Page 6
⢠Weight: 0.0065 grams (approximate)
DFN2020B-6
D NC A
3
2
1
A NC D
Q1
D1
K
D
BOTTOM VIEW
4
5
6
S GK
TOP VIEW
Internal Schematic
KGS
BOTTOM VIEW
Pin Configuration
Maximum Ratings â TOTAL DEVICE @TA = 25°C unless otherwise specified
Characteristic
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient
Operating and Storage Temperature Range
Symbol
PD
RθJA
TJ, TSTG
Value
1.4
89
-55 to +150
Maximum Ratings â P-CHANNEL MOSFET â Q1 @TA = 25°C unless otherwise specified
Characteristic
Drain-Source Voltage
Gate-Source Voltage
Drain Current (Note 1)
Pulsed Drain Current (Note 4)
Symbol
VDSS
VGSS
ID
IDM
Value
-20
±12
-3.5
-12
Maximum Ratings â SBR® â D1 @TA = 25°C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current
8.3ms single half sine-wave superimposed on rated load
Symbol
VRRM
VRWM
VR
VR(RMS)
IO
IFSM
Value
35
25
1
3
Notes:
1. Device mounted on FR-4 PCB, on minimum recommended, 2oz Copper pad layout.
2. No purposefully added lead.
3. Diodes Inc.âs âGreenâ policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
4. Repetitive rating, pulse width limited by junction temperature.
Unit
W
°C/W
°C
Units
V
V
A
A
Unit
V
V
A
A
SBR is a registered trademark of Diodes Incorporated.
DMS2220LFDB
Document number: DS31546 Rev. 7 - 2
1 of 7
www.diodes.com
July 2009
© Diodes Incorporated
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