Datasheet > Si4491EDY

Si4491EDY

更新时间： 2024-10-27 14:53:27

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威世 - VISHAY		/
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描述
P-Channel 30 V (D-S) MOSFET

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Si4491EDY 数据手册

Si4491EDY

Vishay Siliconix

www.vishay.com

P-Channel 30 V (D-S) MOSFET

FEATURES

SO-8 Single

• Extended V_GSrange ( 25 V) for adaptor switch

applications

• Extremely low R_DS(on)

• TrenchFET^®power MOSFET

• 100 % R_gand UIS tested

• Typical ESD performance: 4000 V (HBM)

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

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APPLICATIONS

PRODUCT SUMMARY

V_DS(V)

• Adaptor switch, load switch

• Power management

-30

_DS(on)max. () at V_GS= -10 V

_DS(on)max. () at V_GS= -6 V

_DS(on)max. () at V_GS= -4.5 V

0.0065

0.0082

0.0112

• Notebook computers and portable

battery packs

Q_gtyp. (nC)

_D(A) ^a

-29

Configuration

Single

P-Channel MOSFET

ORDERING INFORMATION

Package

SO-8

Si4491EDY-T1-GE3

Lead (Pb)-free and halogen-free

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

PARAMETER

SYMBOL

LIMIT

-30

UNIT

Drain-source voltage

Gate-source voltage

V_DS

V_GS

_C= 25 °C

-25.8

-20.7

-17.3

-13.9 ^{b, c}

-60

-5.8 ^{b, c}

-2.6 ^{b, c}

-40

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 = 300 μs)

I_DM

I_S

T_C= 25 °C

T_A= 25 °C

Continuous source-drain diode current

Single pulse avalanche current

Single pulse avalanche energy

I_AS

L = 0.1 mH

E_AS

_C= 25 °C

6.9

T_C= 70 °C

T_A= 25 °C

T_A= 70 °C

4.4

Maximum power dissipation

P_D

3.1 ^{b, c}

2 ^{b, c}

Operating junction and storage temperature range

T_J, T_stg

-55 to +150

°C

THERMAL RESISTANCE RATINGS

PARAMETER

SYMBOL

TYPICAL

MAXIMUM

UNIT

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

t  10 s

Steady state

R_thJA

R_thJF

°C/W

Maximum junction-to-foot (drain)

Notes

a. Based on T_C= 25 °C

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

c. t = 10 s

d. Maximum under steady state conditions is 90 °C/W

S12-2337-Rev. B, 01-Oct-12

Document Number: 63866

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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