Diodes DMP2305UVT User Manual

A

f

D

Product Summary

Max I

Max R

V

(BR)DSS

-20V

60mΩ @ V
90mΩ @ VGS = -2.5V

113mΩ @ VGS = -1.8V

DS(on)

(Note 6)

GS

= -4.5V

D

TA = 25°C

-4.23A

-3.49A

-3.11A

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

• DC-DC Converters

• Motor Control

• Power management functions

• Analog Switch

TSOT26

Top View

1

DD

2

DD

GS

3

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DMP2305UVT

20V P-CHANNEL ENHANCEMENT MODE MOSFET

Features

• Low Input Capacitance

• Low On-Resistance

• Fast Switching Speed

• 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: TSOT26

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

UL Flammability Classification Rating 94V-0

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

• Finish – Matte Tin annealed over Copper leadframe. Solderable

per MIL-STD-202, Method 208

• Weight: 0.0013 grams (approximate)

6

5

4

Top View

Pin-Out

G

S

Equivalent Circuit

Ordering Information (Note 4)

Part Number Marking Reel size (inches) Tape width (mm) Quantity per reel

DMP2305UVT-7 2305 7 8 3,000

DMP2305UVT-13 2305 13 8 10,000

Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.

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

Date Code Key

Year 2011 2012 2013 2014 2015 2016 2017

Code 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

2305

DMP2305UVT

Document number: DS35986 Rev. 1 - 2

2305 = Product Type Marking Code

YM

www.diodes.com

YM = Date Code Marking
Y = Year (ex: Y = 2011)
M = Month (ex: 9 = September)

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DMP2305UVT

Maximum Ratings (@T

= +25°C, unless otherwise specified.)

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Characteristic Symbol Value Units

Drain-Source Voltage
Gate-Source Voltage

Continuous Drain Current (Note 6) VGS = -4.5V

Continuous Drain Current (Note 6) VGS = -2.5V

Steady

State

Steady

State
Maximum Continuous Body Diode Forward Current (Note 6)
Pulsed Drain Current (10μs pulse, duty cycle = 1%)

T

= +25°C

A

T

= +70°C

A

T

= +25°C

A

T

= +70°C

A

V

DSS

V

GSS

I

D

I

D

I

S

I

DM

Thermal Characteristics (@T

= +25°C, unless otherwise specified.)

A

Characteristic Symbol Value Units

Total Power Dissipation

Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Case (Note 6)

Operating and Storage Temperature Range

Notes: 5. Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout.

6. Device mounted on FR-4 substrate PC board, 2oz copper, with 1inch square copper plate.

(Note 5)
(Note 6) 1.64
(Note 5)
(Note 6) 76

P

R
R

T

J, TSTG

D

JA

θ

JC

-20 V
±8 V

-4.23

-2.98

-3.49

-2.79

A

A

-4.23 A

-16 A

1.25

100

14

-55 to 150 °C

W

°C/W

DMP2305UVT

Document number: DS35986 Rev. 1 - 2

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P, P

T

RAN

N

T P

O

R

T

R

T T

HER

R

TANC

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DMP2305UVT

Thermal Characteristics (@T

100

(W)

80

IWE

60

SIE

40

EAK

20

(PK)

0

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

Figure 1 Single Pulse Maximum Power Dissipation

1

D = 0.7

E

D = 0.5
D = 0.3

ESIS

0.1

D = 0.1

MAL

D = 0.05

= +25°C, unless otherwise specified.)

A

Single Pulse
R = 110C/W

°

θ

JA

R = r * R

θθ

JA(t) (t) JA

T - T = P * R

JA JA(t)

θ

D = 0.9

D = 0.02

0.01

D = 0.01

ANSIEN

D = 0.005

r(t),

Single Pulse

0.001

0.00001 0.0001 0.001 0.01 0.1 1 10 100 1,000

R (t) = r(t) * R

θθ

JA JA

R = 110°C/W

θ

JA

Duty Cycle, D = t1/ t2

t1, PULSE DURATION TIMES (sec)

Figure 2 Transient Thermal Resis tance

DMP2305UVT

Document number: DS35986 Rev. 1 - 2

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August 2012

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