Diodes DMN2230U User Manual

Features

• Low On-Resistance

• 110 mΩ @ V

• 145 mΩ @ V

• 230 mΩ @ V

• Low Gate Threshold Voltage

• Low Input Capacitance

• Fast Switching Speed

• Lead, Halogen and Antimony Free, RoHS Compliant

"Green" Device (Notes 1, 2 and 3)

• Qualified to AEC-Q101 Standards for High Reliability

NEW PRODUCT

= 4.5V

GS

= 2.5V

GS

= 1.8V

GS

SOT23

Top View

N-CHANNEL ENHANCEMENT MODE MOSFET

Mechanical Data

• Case: SOT23

• 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 ⎯ Matte Tin annealed over Copper

leadframe. Solderable per MIL-STD-202, Method 208

• Weight: 0.008 grams (approximate)

D

GS

Top View

DMN2230U

Ordering Information (Note 4)

Part Number Case Packaging

DMN2230U-7 SOT23 3000/Tape & Reel

Notes: 1. No purposefully added lead. Halogen and Antimony Free.

4. For packaging details, go to our website at http://www.diodes.com.

2. Diodes Inc.’s “Green” policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.

3. Product manufactured with Green Molding Compound and does not contain Halogens or Sb

Fire Retardants.

2O3

Marking Information

Date Code Key

Year 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017

Code U V W X Y Z A B C D E

Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Code 1 2 3 4 5 6 7 8 9 O N D

DMN2230U

Document number: DS31180 Rev. 5 - 2

22N

www.diodes.com

22N = Marking Code
YM = Date Code Marking
Y = Year (ex: U = 2007)

YM

M = Month (ex: 9 = September)

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January 2012

© Diodes Incorporated

θ

)

g

g

g

)

r

)

DMN2230U

Maximum Ratings @T

= 25°C unless otherwise specified

A

Characteristic Symbol Value Units

Drain-Source Voltage
Gate-Source Voltage
Drain Current (Note 5)
Pulsed Drain Current (Note 6)

V

DSS

V

GSS

I

D

I

DM

20 V

±12 V

2.0 A
7 A

Thermal Characteristics @T

= 25°C unless otherwise specified

A

Characteristic Symbol Value Units

Total Power Dissipation (Note 5)

NEW PRODUCT

Thermal Resistance, Junction to Ambient
Operating and Storage Temperature Range

P

D

R

JA

, T

T

J

STG

600 mW
208 °C/W

-55 to +150 °C

Electrical Characteristics @T

= 25°C unless otherwise specified

A

Characteristic Symbol Min Typ Max Unit Test Condition

OFF CHARACTERISTICS (Note 7)

Drain-Source Breakdown Voltage
Zero Gate Voltage Drain Current
Gate-Source Leakage

BV

I
I

GSS

DSS

DSS

20

⎯ ⎯
⎯ ⎯
⎯ ⎯

±10 μA

V

VGS = 0V, ID = 10μA

1

μA

VDS = 20V, VGS = 0V
V

= ±12V, VDS = 0V

GS

ON CHARACTERISTICS (Note 7)

Gate Threshold Voltage

Static Drain-Source On-Resistance

Forward Transfer Admittance
Diode Forward Voltage (Note 7)

V

GS(th

R

DS (ON)

|Y
V

SD

0.5

⎯

⎯

|

fs

⎯

1.0 V

⎯

81

110

113

145
230

⎯

mΩ

S

170

5

0.8 1.1 V

VDS = VCS, ID = 250μA
V

= 4.5V, ID = 2.5A

GS

VGS = 2.5V, ID = 1.5A
VGS = 1.8V, ID = 1.0A
VDS = 5V, ID = 2.4A
VGS = 0V, IS = 1.05A

DYNAMIC CHARACTERISTICS

Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Turn-On Delay Time

t
Rise Time
Turn-Off Delay Time

t
Fall Time

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

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

7. Short duration pulse test used to minimize self-heating effect.

C

⎯

iss

C

⎯

oss

C

⎯

rss

Q

⎯

Q

⎯

s

Q

⎯

d

⎯

d(on

t

⎯

⎯

d(off

t

⎯

f

188

44
30

2.3

0.3

0.5
8

3.8

19.6

8.3

⎯
⎯
⎯

⎯

⎯

⎯

⎯
⎯
⎯
⎯

pF
pF
pF
nC
nC
nC

ns

= 10V, VGS = 0V

V

DS

f = 1.0MHz

= 10V, ID = 11.6A

V

DS

= 10V, RL = 10Ω

V

DD

I

= 1A, V

D

GEN

= 4.5V, RG = 6Ω

DMN2230U

Document number: DS31180 Rev. 5 - 2

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January 2012

© Diodes Incorporated

8

C

TOT

C

P

C

TANC

F

NEW PRODUCT

DMN2230U

10

8
7

8

6

6

5

4

4

3

2

2

1

0

0

0 0.5 1 1.5 2 2.5 3 3.5 4

1

Ω

1.

1.6

V = 2.5V

GS

I = 1.5A

D

V = 4.5V

GS

I = 2.5A

D

1.4

V = 1.8V

GS

0.1

ON-RESISTANCE ( )

DS(ON)

R , STA TIC DRAIN-SOURCE

V = 2.5V

GS

V = 4.5V

GS

1.2

V = 1.8V

GS

I = 1.0A

DS(ON)

1

R NORMALIZED

D

0.8

0.01

0.01 0.1 1 10
I , DRAIN-SOURCE CURRENT

D

Fig. 3 On-Resistance vs.

Drain-Source Current & Gate Voltage

0.6

-50 -25 25 50 150

075125100

T , AMBIENT TEMPERATURE (°C)

A

Fig. 4 Normalized Static Drain-Source On-Resistance

vs. Ambien t T em perat ure

1,000

)

f = 1MHz

0.8

1

I = 250µA

D

E (p

0.6

I
A

100

C

iss

A

0.4

0.2

GS(TH)

V , GA TE THRESHOLD VOL TAGE (V)

0

-50-25 0 25 50 75100125150
T , AMBIENT TEMPERATURE (C)

A

Fig. 5 Gate Threshold Variati on with Temperatur e

DMN2230U

Document number: DS31180 Rev. 5 - 2

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AL

C

,

10

0 2 4 6 8 10 12 14 16 18 20

V , DRAIN-SOURCE VOLTAGE (V)

DS

oss

C

rss

Fig. 6 Typical Total Capacitance

January 2012

© Diodes Incorporated

OUR

CE CUR

R

N

T

GATE THRESH

O

OLTAG

R

CUR

RENT

NEW PRODUCT

DMN2230U

10

1

(A)
E

0.1

0.01

S

I, S

0.001

0.0001

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
V , SOURCE-DRAIN VOLTAGE (V)

Fig. 7 Reverse Drain C ur rent vs. Sour ce-Drain Voltage

100

SD

10

V = 10V

E (V)

LD V

GS

V

DS

8

I= A

11.6

D

6

4

2

0

012345

Q (nC)

, TOTAL GA T E CHARGE

g

Fig. 8 Gate Charge

R

DS(on)

10

(A)

1

AIN

D

I, D

0.1

T = 150°C
T = 25°C
Single Pulse

DUT on 1 * MRP Board
V = 12V

0.01

0.1 1 10 100

Limited

DC

P = 10s

W

P = 1s

W

P = 100ms

W

P = 10ms

W

P = 1ms

W

P = 100µs

J(max)
A

GS

V , DRAIN-SOURCE VOLTAGE (V)

DS

Fig. 9 SOA, Safe Operation Area

W

P = 10sWµ

Package Outline Dimensions

DMN2230U

Document number: DS31180 Rev. 5 - 2

K

J

A

Dim Min Max Typ

A 0.37 0.51 0.40
B 1.20 1.40 1.30

C

B

C 2.30 2.50 2.40
D 0.89 1.03 0.915
F 0.45 0.60 0.535

G 1.78 2.05 1.83

H

H 2.80 3.00 2.90

J 0.013 0.10 0.05

K1

F

D

G

L

M

K 0.903 1.10 1.00

K1 - - 0.400

L 0.45 0.61 0.55
M 0.085 0.18 0.11

α

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SOT23

0° 8° -

All Dimensions in mm

January 2012

© Diodes Incorporated

DMN2230U

Suggested Pad Layout

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).

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
trademark rights, nor the rights of others. Any Customer or user of this document o r products described herein in such applica tions shall assume
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harmless against all damages.

Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorize d application, Customers shall indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.

Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings
noted herein may also be covered by one or more United States, international or foreign trademarks.

Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:

A. Life support devices or systems are devices or systems which:

1. are intended to implant into the body, or

labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the

failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and

acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.

Copyright © 2012, Diodes Incorporated

www.diodes.com

DMN2230U

Document number: DS31180 Rev. 5 - 2

2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the

Y

Z

X

E

C

IMPORTANT NOTICE

LIFE SUPPORT

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Dimensions Value (in mm)

Z 2.9
X 0.8
Y 0.9
C 2.0
E 1.35

January 2012

© Diodes Incorporated