Diodes DMP21D5UFB4 User Manual
Product summary, Description and applications, Features and benefits
DMP21D5UFB4
Document number: DS35284 Rev. 5 - 2
1 of 6
May 2012
© Diodes Incorporated
DMP21D5UFB4
ADVAN
CE I
N
F
O
RM
ATI
O
N
P-CHANNEL ENHANCEMENT MODE MOSFET
Product Summary
V
(BR)DSS
R
DS(on) max
I
D
T
A
= 25°C
-20V
1.0
Ω @ V
GS
= -4.5V
-700mA
1.5
Ω @ V
GS
= -2.5V
-600mA
2.0
Ω @ V
GS
= -1.8V
-500mA
3.0
Ω @ V
GS
= -1.5V
-380mA
Description and Applications
This new generation MOSFET has been designed to minimize the on-
state resistance (R
DS(on)
) and yet maintain superior switching
performance, making it ideal for high efficiency power management
applications.
• DC-DC
Converters
•
Power management functions
Features and Benefits
• Low
On-Resistance
•
Very Low Gate Threshold Voltage V
GS(TH)
, 1.0V max
•
Low Input Capacitance
•
Fast Switching Speed
•
Ultra-Small Surfaced Mount Package
•
Ultra-low package profile, 0.4mm maximum package height
•
ESD Protected Gate
•
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:
X2-DFN1006-3
•
Case Material: Molded Plastic, “Green” Molding Compound. UL
Flammability Classification Rating 94V-0
•
Moisture Sensitivity: Level 1 per J-STD-020
•
Terminal Connections: See Diagram
•
Terminals: Finish – NiPdAu over Copper leadframe. Solderable
per MIL-STD-202, Method 208
•
Weight: 0.001 grams (approximate)
Ordering Information
(Note 4)
Part Number
Case
Packaging
DMP21D5UFB4-7B
X2-DFN1006-3
10,000/Tape & Reel
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. Se 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
Marking Information
X2-DFN1006-3
Top View
Internal Schematic
Bottom View
Equivalent Circuit
NS = Product Type Marking Code
Top View
Bar Denotes Gate
and Source Side
Source
Gate
Protection
Diode
Gate
Drain
D
S
G
ESD PROTECTED