Datasheet > Si4403DDY

Si4403DDY

更新时间： 2024-11-20 14:55:03

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威世 - VISHAY		/
页数	文件大小	规格书
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描述
P-Channel 20 V (D-S) MOSFET

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Si4403DDY 数据手册

Si4403DDY

Vishay Siliconix

www.vishay.com

P-Channel 20 V (D-S) MOSFET

FEATURES

• TrenchFET^®Gen III p-channel power MOSFET

SO-8 Single

• 1.8 V rated R_DS(on)

• 100% R_gtested

• Material categorization: 

for definitions of compliance please see

www.vishay.com/doc?99912

APPLICATIONS

• Adapter switch

• Load switch

Top View

• DC/DC converters

PRODUCT SUMMARY

V_DS(V)

-20

• High speed switching

R_DS(on)max. () at V_GS= -4.5 V

0.0140

0.0200

0.0300

• Power

battery-operated, mobile and

wearable devices

management

_DS(on)max. () at V_GS= -2.5 V

_DS(on)max. () at V_GS= -1.8 V

P-Channel MOSFET

Q_gtyp. (nC)

_D(A)

-15.4 ^e

Configuration

Single

ORDERING INFORMATION

Package

Lead (Pb)-free and halogen-free

SO-8

Si4403DDY-T1-GE3

ABSOLUTE MAXIMUM RATINGS (T_A= 25 °C, unless otherwise noted)

PARAMETER

SYMBOL

LIMIT

-20

UNIT

Drain-source voltage

Gate-source voltage

V_DS

V_GS

_C= 25 °C

-15.4 ^e

-12.3

-10.9 ^{b, c}

-8.7 ^{b, c}

-32 ^a

T_C= 70 °C

T_A=25 °C

T_A= 70 °C

Continuous drain current (T_J= 150 °C)

I_D

Pulsed drain current (t = 100 μs)

I_DM

I_S

T_C= 25 °C

-4.2

-2 ^{b, c}

Continuous source-drain diode current

T_A= 70 °C

_C= 25 °C

_C= 70 °C

3.2

Maximum power dissipation

P_D

T_A= 25 °C

T_A= 70 °C

2.4 ^{b, c}

1.5 ^{b, c}

-55 to +150

260

Operating junction and storage temperature range

Soldering recommendations (peak temperature)

T_J, T_stg

°C

THERMAL RESISTANCE RATINGS

PARAMETER

Maximum junction-to-ambient ^{b, d}

SYMBOL

R_thJA

TYPICAL

MAXIMUM

UNIT

t  10 s

°C/W

Maximum junction-to-foot (drain)

Notes

Steady state

R_thJF

a. Package limited

b. Surface mounted on 1" x 1" FR4 board

c. t = 10 s

d. Maximum under steady state conditions is 100 °C/W

e. T_C= 25 °C

S17-0318-Rev. A, 27-Feb-17

Document Number: 70094

For technical questions, contact: pmostechsupport@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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