Datasheet > Si4946CDY

Si4946CDY

更新时间： 2024-11-07 14:54:31

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描述
Dual N-Channel 60 V (D-S) MOSFET

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Si4946CDY 数据手册

Si4946CDY

Vishay Siliconix

www.vishay.com

Dual N-Channel 60 V (D-S) MOSFET

FEATURES

• TrenchFET^®power MOSFET

SO-8 Dual

D₂

D₁

• 100 % R_gtested

D₁

• Material categorization:

for definitions of compliance please see

www.vishay.com/doc?99912

G₂

APPLICATIONS

S₂

G₁

• DC/DC converter

D₁

D₂

S₁

• Load switch

Top View

• Inverters

Marking code: G3

• Circuit protection

PRODUCT SUMMARY

V_DS(V)

G₁

G₂

_DS(on)max. (Ω) at V_GS= 10 V

_DS(on)max. (Ω) at V_GS= 4.5 V

0.0409

0.0516

2.4

S₁

S₂

Q_gtyp. (nC)

_D(A) ^d

Configuration

N-Channel MOSFET

6.1

Dual

ORDERING INFORMATION

Package

SO-8

Lead (Pb)-free and halogen-free

Si4946CDY-T1-GE3

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

PARAMETER

SYMBOL

LIMIT

UNIT

Drain-source voltage

Gate-source voltage

V_DS

V_GS

_C= 25 °C

_C= 70 °C

6.1

4.9

Continuous drain current (T_J= 150 °C)

I_D

T_A= 25 °C

T_A= 70 °C

5.2 ^{a, b}

4.2 ^{a, b}

Pulsed drain current (t = 100 μs)

I_DM

I_S

T_C= 25 °C

T_A= 25 °C

2.3

1.7 ^{a, b}

Continuous source-drain diode current

Single pulse avalanche current

Single pulse avalanche energy

I_AS

L = 0.1 mH

E_AS

3.2

_C= 25 °C

2.8

T_C= 70 °C

T_A= 25 °C

T_A= 70 °C

1.8

Maximum power dissipation

P_D

2 ^{a, b}

1.3 ^{a, b}

-55 to +150

Operating junction and storage temperature range

T_J, T_stg

°C

THERMAL RESISTANCE RATINGS

PARAMETER

Maximum junction-to-ambient ^{a, c}

SYMBOL

R_thJA

TYPICAL

MAXIMUM

UNIT

t ≤ 10 s

Steady state

62.5

°C/W

Maximum junction-to-foot (drain)

R_thJF

Notes

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

b. t = 10 s

c. Maximum under steady state conditions is 110 °C/W

d. T_C= 25 °C

S17-1208-Rev. A, 26-Jul-17

Document Number: 75642

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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