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AO3414

更新时间： 2024-11-18 12:26:43

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		开关
页数	文件大小	规格书
5页	355K
描述
N-Channel 20-V (D-S) MOSFET Fast switching speed

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AO3414 数据手册

Freescale

AO3414/MC3414

N-Channel 20-V (D-S) MOSFET

PRODUCT

UMMAR

These miniature surface mount MOSFETs

utilize a high cell density trench process to

provide low r_DS(on)and to ensure minimal

power loss and heat dissipation. Typical

applications are DC-DC converters and

power management in portable and

battery-powered products such as

V_DS(V)

r_DS(on)

(

Ω

)

I_D(A)

4.3

0.047 @ V_GS

0.055@ V_GS

0.087@ V_GS

4.5V

2.5V

1.8V

4.0

3.2

computers, printers, PCMCIA cards,

cellular and cordless telephones.

•

Low r_DS(on)provides higher efficiency and

extends battery life

Low thermal impedance copper leadframe

SOT-23 saves board space

•

Fast switching speed

High performance trench technology

ABSOLUTEMAXIMUMRATINGS(T =25^oCUNLESSOTHERWISENOTED)

Parameter

Symbol Ratings Units

Drain-Source Voltage

Gate-Source Voltage

V_DS

V_GS

±8

T =25^oC

T_A=70 C

4.3

3.6

ContinuousDrainCurrent^a

I_D

PulsedDrainCurrent^b

Continuous SourceCurrent(Diode Conduction)^a

I_DM

I_S

1.6

1.3

0.9

T =25^oC

P_D

Power Dissipation

T_A=70 C

^oC

OperatingJunctionandStorage Temperature Range

T,T -55to150

J stg

THERMAL RESISTANCE RATINGS

Parameter

Symbol Maximum Units

t <= 5 sec

eady-S

100

en ^a

^oC

R_THJA

Maximum Junction-

o-Amb

166

Notes

Surface Mounted on 1” x 1” FR4 Board.

Pulse width limited by maximum junction temperature

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