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DMG8822UTS

Document number: DS31798 Rev. 2 - 2

1 of 6

www.diodes.com

June 2009

DMG8822UTS

NEW PRODUCT

DUAL N-CHANNEL ENHANCEMENT MODE MOSFET

Features

• Low On-Resistance

• Low Input Capacitance

• Fast Switching Speed

• Low Input/Output Leakage

• Lead Free By Design/RoHS Compliant (Note 3)

• "Green" Device (Note 4)

• Qualified to AEC-Q101 Standards for High Reliability

Mechanical Data

• Case: TSSOP-8L

• Case Material: Molded Plastic, “Green” Molding Compound.

UL Flammability Classification Rating 94V-0

• Moisture Sensitivity: Level 1 per J-STD-020D

• Terminal Connections: See Diagram Below

• Marking Information: See Page 4

• Ordering Information: See Page 4

• Weight: 0.039 grams (approximate)

Maximum Ratings @T

= 25°C unless otherwise specified

Characteristic Symbol Value Unit

Drain-Source Voltage

DSS

20 V

Gate-Source Voltage

GSS

±8 V

Continuous Drain Current (Note 1)

Steady

State

= 25°C

= 70°C

4.9

3.9

Pulsed Drain Current (Note 2)

31 A

Thermal Characteristics

Characteristic Symbol Value Unit

Power Dissipation (Note 1)

0.87 W

Thermal Resistance, Junction to Ambient @T

= 25°C R

JA

143 °C/W

Operating and Storage Temperature Range

, T

STG

-55 to +150 °C

Notes: 1. Device mounted on FR-4 PCB with minimum recommended pad layout.

2. Repetitive rating, pulse width limited by junction temperature.

3. No purposefully added lead.

4. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.

TOP VIEW

Internal Schematic

BOTTOM VIEW

Top View

Pin Confi

uration

S1 S2

D1 D2

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Summary of content (6 pages)

PAGE 1
DMG8822UTS DUAL N-CHANNEL ENHANCEMENT MODE MOSFET Please click here to visit our online spice models database. NEW PRODUCT Features • • • • • • • Mechanical Data • • Low On-Resistance Low Input Capacitance Fast Switching Speed Low Input/Output Leakage Lead Free By Design/RoHS Compliant (Note 3) "Green" Device (Note 4) Qualified to AEC-Q101 Standards for High Reliability Case: TSSOP-8L Case Material: Molded Plastic, “Green” Molding Compound.
PAGE 2
DMG8822UTS @TA = 25°C unless otherwise specified Characteristic OFF CHARACTERISTICS (Note 5) Drain-Source Breakdown Voltage Zero Gate Voltage Drain Current Gate-Source Leakage ON CHARACTERISTICS (Note 5) Gate Threshold Voltage Symbol Min Typ Max Unit BVDSS IDSS IGSS 20 - - 1.0 ±100 V μA nA VGS = 0V, ID = 250μA VDS = 20V, VGS = 0V VGS = ±8V, VDS = 0V VGS(th) 0.5 - 0.9 V Static Drain-Source On-Resistance RDS (ON) - 19 22 28 25 29 37 mΩ |Yfs| VSD - 7 0.7 0.
PAGE 3
0.04 VGS = 1.8V 0.03 VGS = 2.5V 0.02 VGS = 4.5V 0.01 0 VGS = 4.5V 0.04 TA = 150°C 0.03 T A = 125°C TA = 85°C 0.02 T A = 25°C T A = -55°C 0.01 0 5 10 15 20 25 ID, DRAIN-SOURCE CURRENT (A) Fig. 3 Typical On-Resistance vs. Drain Current and Gate Voltage 30 1.5 1.3 VGS = 2.5V ID = 5A 1.1 0 RDS(ON), DRAIN-SOURCE ON-RESISTANCE (Ω) 1.7 RDS(ON), DRAIN-SOURCE ON-RESISTANCE (NORMALIZED) 0.05 RDS(ON), DRAIN-SOURCE ON-RESISTANCE (Ω) RDS(ON), DRAIN-SOURCE ON-RESISTANCE (Ω) 0.05 0 VGS = 4.
PAGE 4
DMG8822UTS IDSS, DRAIN-SOURCE LEAKAGE CURRENT (nA) 10,000 C, CAPACITANCE (pF) 1,000 Ciss Coss 100 Crss 10 0 5 10 15 VDS, DRAIN-SOURCE VOLTAGE (V) Fig. 9 Typical Capacitance 10,000 TA = 150°C 1,000 20 TA = 125°C 100 TA = 85°C 10 TA = 25°C 1 2 4 6 8 10 12 14 16 18 20 VDS, DRAIN-SOURCE VOLTAGE (V) Fig. 10 Typical Drain-Source Leakage Current vs. Drain-Source Voltage 1 r(t), TRANSIENT THERMAL RESISTANCE NEW PRODUCT f = 1MHz D = 0.7 D = 0.5 D = 0.3 0.1 D = 0.1 D = 0.9 D = 0.
PAGE 5
DMG8822UTS Package Outline Dimensions NEW PRODUCT D See Detail C E E1 e c b Gauge plane a A2 A TSSOP-8L Dim Min Max Typ a 0.09 − − A 1.20 − − A1 0.05 0.15 − A2 0.825 1.025 0.925 b 0.19 0.30 − c 0.09 0.20 − D 2.90 3.10 3.025 e 0.65 − − E 6.40 − − E1 4.30 4.50 4.425 L 0.45 0.75 0.60 All Dimensions in mm L D A1 Detail C Suggested Pad Layout Y Dimensions Value (in mm) X 0.45 Y 1.78 C1 7.72 C2 0.65 C3 4.16 G 0.20 X C3 C1 C2 DMG8822UTS Document number: DS31798 Rev. 2 - 2 G 5 of 6 www.diodes.
PAGE 6
DMG8822UTS IMPORTANT NOTICE NEW PRODUCT DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).