ASYMMETRIC DUAL N-CHANNEL ENHANCEMENT MODE MOSFET
Features
• DIOFET Utilizes a Unique Patented Process to Monolithically
Integrate a MOSFET and a Schottky in a Single Die To Deliver:
• Low R
DS(on)
—Minimizes Conduction Loss
• Low V
SD
—Reduces Losses Due to Body Diode Construction
• Low Q
rr
—Lower Q
rr
of Integrated Schottky Reduces Body
Diode Switching Losses
• Low Gate Capacitance (Q
g
/Q
gs
) Ratio—Reduces Risk of
Shoot-Through or Cross Conduction Currents at High
Frequencies
• Avalanche Rugged—I
AR
and E
AR
Rated
• 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: SO-8
• 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 Below
• Weight: 0.072 grams (Approximate)
Ordering Information (Note 3)
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
2. See https://www.diodes.com/quality/lead-free/ 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/.
Marking Information
D2
S2/D1
G2
S1
S2/D1
S2/D1
D2
G1
Internal Schematic
Top View
Logo
Part no.
Year: “09” = 2009
Week: 01 ~ 53
1
4
8
5
S3019SD
YY
WW
D
1
S
1
G
1
D
2
S
2
G
2
N-Channel MOSFETN-Channel MOSFET +
Integrated Schottky Diode
Q1 Q2
NOT RECOMMENDED FOR NEW DESIGN
NO ALTERNATE PRODUCT
DMS3019SSD
Document number: DS35053 Rev. 3 - 3
1 of 10
www.diodes.com
August 2018
© Diodes Incorporated