Document
NEW PRODUCT
DMC3021LK4
COMPLEMENTARY PAIR ENHANCEMENT MODE MOSFET
Product Summary
Device Q1 Q2
V(BR)DSS 30V -30V
RDS(ON) max
21mΩ @ VGS = 10V 32mΩ @ VGS = 4.5V 39mΩ @ VGS = -10V 53mΩ @ VGS = -4.5V
ID max TC = +25°C
14A 14A -14A -14A
Description and Applications
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. • Motor Control • Power Management Functions • DC-DC Converters • Backlighting
Features and Benefits
• 0.6mm Profile – Ideal for Low Profile Applications • PCB Footprint of 4mm2 • Low Gate Threshold Voltage • 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: TO252-4 • Case Material: Molded Plastic, "Green" Molding Compound UL
Flammability Classification Rating 94V-0 • Moisture Sensitivity: Level 1 per J-STD-020 • Terminal Connections Indicator: See diagram • Terminals: Finish – Matte Tin annealed over Copper leadframe.
Solderable per MIL-STD-202, Method 208 • Weight: 0.027 grams (approximate)
TO252-4L
D
DD
Top View
Bottom View
D
S2 G2
S1 G1
Pinout Top View
G2 S2
G1 S1
N-Channel MOSFET P-Channel MOSFET
Ordering Information (Note 4)
Notes:
Part Number DMC3021LK4-13
Case TO252-4
Packaging 2500/Tape & Reel
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html 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/products/packages.html
Marking Information
C3021L
YYWW
= Manufacturer’s Marking C3021L = Product Type Marking Code YYWW = Date Code Marking
YY = Year (ex: 11 = 2011) WW = Week (01 - 53)
DMC3021LK4
Document number: DS35082 Rev. 5 - 2
1 of 10 www.diodes.com
April 2014
© Diodes Incorporated
NEW PRODUCT
Maximum Ratings N-CHANNEL – Q1 (@TA = +25°C, unless otherwise specified.)
Characteristic
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current (Note 6) VGS = 10V
Steady State
Continuous Drain Current (Note 6) VGS = 10V
Steady State
Pulsed Drain Current (10µs Pulse, Duty Cycle = 1%)
Avalanche Current, (Notes 7) L = 0.1mH
Avalanche Energy, (Notes 7) L = 0.1mH
TA = +25°C TA = +70°C
TC = +25°C TC = +70°C
Symbol VDSS VGSS
ID
ID
IDM IAS EAS
DMC3021LK4
Value 30 ±20
9.4 7.5
14 14
70
16 13
Units V V
A
A
A A mJ
Maximum Ratings P-CHANNEL – Q2 (@TA = +25°C, unless otherwise specified.)
Characteristic
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current (Note 6) VGS = -10V
Steady State
Continuous Drain Current (Note 6) VGS = -10V
Steady State
Pulsed Drain Current (10µs Pulse, Duty Cycle = 1%)
Avalanche Current, (Notes 7) L = 0.1mH
Avalanche Energy, (Notes 7) L = 0.1mH
TA = +25°C TA = +70°C
TC = +25°C TC = +70°C
Symbol VDSS VGSS
ID
ID
IDM IAS EAS
Value -30
±20
-6.8 -5.3
-14 -14
-50 -16 13
Units V V
A
A
A A mJ
Thermal Characteristics (@TA = +25°C, unless otherwise specified.)
Total Power Dissipation (Note 6)
Characteristic
Total Power Dissipation (Note 6)
Thermal Resistance, Junction to Ambient (Note 6) Thermal Resistance, Junction to Case (Note 6) Operating and Storage Temperature Range
TA = +25°C TA = +70°C TC = +25°C TC = +70°C Steady state
Steady state
Symbol
PD
RθJA RθJC TJ, TSTG
Value 2.7 1.7 22 14 46 5.5
-55 to +150
Notes:
5. Device mounted on FR-4 PC board, with minimum recommended pad layout, single sided. 6. Device mounted on FR-4 substrate PC board, 2oz copper, with thermal bias to bottom layer 1inch square copper plate 7. IAS and EAS rating are based on low frequency and duty cycles to keep TJ = 25°C 8. Short duration pulse test used to minimize self-heating effect. 9. Guaranteed by design. Not subject to product testing.
Units W
°C/W °C
DMC3021LK4
Document number: DS35082 Rev. 5 - 2
2 of 10 www.diodes.com
April 2014
© Diodes Incorporated
NEW PRODUCT
DMC3021LK4
Electrical Characteristics N-CHANNEL – Q1 (@TA = +25°C, unless otherwise specified.)
Characteristic OFF CHARACTERISTICS (Note 8) Drain-Source Breakdown Voltage
Zero Gate Voltage Drain Current Gate-Source Leakage ON CHARACTERISTICS (Note 8) Gate Threshold Voltage
Symbol
@TC = +25°C
BVDSS IDSS IGSS
VGS(th)
Static Drain-Source On-Resistance
RDS(ON)
Forward Transfer Admittance Diode Forward Voltage DYNAMIC CHARACTERISTICS (Note 9) Input Capacitance Output Capacitance Reverse Transfer Capacitance Gate Resistance Total Gate Charge (4.5V) Total Gate Charge (10V) Gate-Source Charge Gate-Drain Charge Turn-On Delay Time Turn-On Rise Time Turn-Off Delay Time Turn-Off Fall Time
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