Datasheet > MC3422

MC3422

更新时间： 2024-11-11 12:26:43

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		栅极
页数	文件大小	规格书
3页	144K
描述
N-Channel 60V (D-S) MOSFET Low Gate Charge

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MC3422 数据手册

AO3422/MC3422

Freescale

N-Channel 60V (D-S) MOSFET

These miniature surface mount MOSFETs

utilize High Cell Density process. Low r_DS(on)

assures minimal power loss and conserves

energy, making this device ideal for use in

power management circuitry. Typical

applications are power switch, power

management in portable and battery-powered

products such as computers, printers, PCMCIA

cards, cellular and cordless telephones.

Low r_DS(on)Provides Higher Efficiency and

Extends Battery Life

PRODUCT SUMMARY

V_DS(V)

r_DS(on)(Ω)

I_D(A)

2.2

0.194 @ V_GS= 10 V

0.273 @ V_GS= 4.5V

1.8

•

Low Gate Charge

Fast Switch

Miniature SOT-23 Surface Mount Package

Saves Board Space

ABSOLUTE MAXIMUM RATINGS (T_A= 25 C UNLESS OTHERWISE NOTED)

Parameter Symbol Maximum Units

Drain-Source Voltage

Gate-Source Voltage

V_DS

V_GS

±20

T_A=25^oC

T_A=70^oC

2.2

1.7

±15

1.7

1.3

0.8

Continuous Drain Current^a

I_D

Pulsed Drain Current^b

Continuous Source Current (Diode Conduction)^a

Power Dissipation^a

I_DM

I_S

T_A=25^oC

T_A=70^oC

P_D

^oC

Operating Junction and Storage Temperature Range

T_J, T_stg-55 to 150

THERMAL RESISTANCE RATINGS

Parameter

Symbol Maximum Units

t <= 5 sec

Steady-State

100

Maximum Junction-to-Ambient^a

^oC/W

R_THJA

166

Notes

Surface Mounted on 1” x 1” FR4 Board.

Pulse width limited by maximum junction temperature

www.freescale.net.cn

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