Diodes DMN3029LFG User Manual

NEW PRODUCT

Product Summary

(BR)DSS

18.6m @ V

30V

26.5m @ VGS = 4.5V

DS(ON)

= 10V

Description

This new generation MOSFET has been designed to minimize the onstate resistance (R performance, making it ideal for high efficiency power management applications.

) and yet maintain superior switching

DS(on)

Applications

• Backlighting

• DC-DC Converters

• Power management functions

ADVANCE INFORMATION

Top View

POWERDI3333-8

TA = 25°C

8.0A

6.5A

Green

Bottom View

DMN3029LFG

N-CHANNEL ENHANCEMENT MODE MOSFET

POWERDI

Features

• Low R

• Small form factor thermally efficient package enables higher

density end products

• Occupies just 33% of the board area occupied by SO-8 enabling smaller end product

• 100% UIS (Avalanche) rated

• 100% Rg tested

• Lead-Free Finish; RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. “Green” Device (Note 3)

• Qualified to AEC-Q101 Standards for High Reliability

– ensures on state losses are minimized

DS(ON)

Mechanical Data

• Case: POWERDI3333-8

• 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

• Terminals: Finish ⎯ Matte Tin annealed over Copper leadframe.

Solderable per MIL-STD-202, Method 208

• Weight: 0.072 grams (approximate)

Pin 1

1 2 3 4

Top View

Internal Schematic

8 7 6 5

Ordering Information (Note 4)

Part Number Case Packaging

DMN3029LFG-7 POWERDI3333-8 2000 / Tape & Reel

DMN3029LFG-13 POWERDI3333-8 3000 / Tape & Reel

Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.

2. See http://www.diodes.com 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

POWERDI is a registered trademark of Diodes Incorporated.

DMN3029LFG

Document number: DS35448 Rev. 7 - 2

N39 = Product marking code YYWW = Date code marking YY = Last digit of year (ex: 10 for 2010) WW = Week code (01 – 53)

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October 2012

CUR

DMN3029LFG

Maximum Ratings (@T

= +25°C, unless otherwise specified.)

Characteristic Symbol Value Unit

NEW PRODUCT

Drain-Source Voltage Gate-Source Voltage

Continuous Drain Current (Note 5) VGS = 10V

Continuous Drain Current (Note 6) VGS = 10V

Continuous Drain Current (Note 6) VGS = 4.5V

Continuous Drain Current (Note 6) VGS = 4.5V Pulsed Drain Current (Note 7)

Avalanche Current (Notes 7 & 8) Repetitive Avalanche Energy (Notes 7 & 8) L = 0.1mH

Steady

State

Steady

State t ≤ 10s Steady

State t ≤ 10s

= +25°C

= +70°C

= +25°C

= +70°C

= +25°C

= +70°C

= +25°C

= +70°C

= +25°C

= +70°C

V V

I I

DSS GSS

DM AR

30 V

±25 V

5.3

4.2

8.0

6.3

9.5

7.7

6.5

4.9

7.8

6.2

70 A 18 A 16 mJ

Thermal Characteristics

ADVANCE INFORMATION

Characteristic Symbol Max Unit

Power Dissipation (Note 5) Thermal Resistance, Junction to Ambient @TA = +25°C (Note 5) R Power Dissipation (Note 6) Thermal Resistance, Junction to Ambient @TA = +25°C (Note 6) R Power Dissipation (Note 6) t ≤ 10s Thermal Resistance, Junction to Ambient @TA = +25°C (Note 6) t ≤ 10s R Operating and Storage Temperature Range

Notes: 5. Device mounted on FR-4 PCB with minimum recommended pad layout, single sided.

6. Device mounted on 2” x 2” FR-4 PCB with high coverage 2 oz. Copper, single sided.

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

8. I

and EAR rating are based on low frequency and duty cycles to keep TJ = +25°C.

JA

, T

STG

100

DS(on)

Limited

P = 10sWµ

400

350

(W)

(A) EN

AIN

0.1

I, D

0.01

0.1 1 10

P = 10s

P = 1s

P = 100ms

P = 10ms

P = 1ms

P = 100µs

T = 150°C

J(max)

T = 25°C

Single Pulse

V , DRAIN-SOURCE VOLTAGE (V)

Fig. 1 SOA, Safe Operation Area

100

300

IWE

250

200

SIE A

150

EAK

100

(PK)

0.001 0.01 0.1 1 10 100 1,0000.0001 t1, PULSE DURATION TIME (sec)

Fig. 2 Single Pulse Maximum Power Dissipation

POWERDI is a registered trademark of Diodes Incorporated.

DMN3029LFG

Document number: DS35448 Rev. 7 - 2

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1.0 W

130.6 °C/W

2.07 W

62.5 °C/W

3.0 W

43.8 °C/W

-55 to +150 °C

Single Pulse

R = 60C/W

R = r * R

θθ

JA(t) (t) JA

T - T = P * R

JA JA(t)

October 2012

NEW PRODUCT

T T

HER

)

DMN3029LFG

ADVANCE INFORMATION

D = 0.7

D = 0.5

D = 0.3

ESIS

0.1

D = 0.1

MAL

D = 0.05

D = 0.02

0.01

D = 0.01

ANSIEN

D = 0.005

r(t),

Single Puls e

0.001

0.00001 0.0001 0.001 0.01 0.1 1 10 100 1,000 t1, PULSE DURATION TIMES (sec)

D = 0.9

R (t)=r(t) * R

R = 60°C/W

Duty Cycle, D = t1/ t2

θθJA

Fig. 3 Transient Thermal Resistance

Electrical Characteristics (@T

= +25°C, unless otherwise specified.)

Characteristic Symbol Min Typ Max Unit Test Condition

OFF CHARACTERISTICS (Note 9)

Drain-Source Breakdown Voltage Zero Gate Voltage Drain Current TJ = +25°C I Gate-Source Leakage

DSS DSS GSS

30 - - V

- - 0.1

- - ±100 nA

VGS = 0V, ID = 250μA

μA

VDS = 30V, VGS = 0V

VGS = ±25V, VDS = 0V ON CHARACTERISTICS (Note 9) Gate Threshold Voltage

Static Drain-Source On-Resistance Forward Transfer Admittance

Diode Forward Voltage

GS(th

DS (ON)

|Y V

0.9 1.2 1.8 V

- 13,5 18.6

- 22 26.5

- 13.0 - S

- 0.7 1.0 V

VDS = VGS, ID = 250A

= 10V, ID = 10A

mΩ

= 4.5V, ID = 7.5A

VDS = 5V, ID = 10A

VGS = 0V, IS = 1A DYNAMIC CHARACTERISTICS (Note 10) Input Capacitance Output Capacitance Reverse Transfer Capacitance Gate Resistance

oss

rss

R Total Gate Charge VGS = 4.5V Qg Total Gate Charge VGS = 10V Qg Gate-Source Charge Gate-Drain Charge Turn-On Delay Time Turn-On Rise Time Turn-Off Delay Time Turn-Off Fall Time

Notes: 9. Short duration pulse test used to minimize self-heating effect.

10. Guaranteed by design. Not subject to prod uction testing.

Q Q

D(on

D(off

iss

s d

- 580 -

- 110 -

- 70 -

- 2.0 3.0

- 5.3 -

- 11.3 -

- 1.9 -

- 4.4 - ns

- 4.6 - ns

- 19.5 - ns

- 5.8 - ns

= 15V, VGS = 0V,

f = 1.0MHz VDS = 0V, VGS = 0V, f = 1MHz

VGS = 4.5V, VDS = 15V, ID = 10A

= 10V, VDS = 15V,

= 10A

= 10V, VDS = 15V,

= 15, RG = 6

POWERDI is a registered trademark of Diodes Incorporated.

DMN3029LFG

Document number: DS35448 Rev. 7 - 2

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October 2012

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