Datasheet > MC3418

MC3418

更新时间： 2025-08-19 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	458K
描述
N-Channel 20-V (D-S) MOSFET Fast switching speed

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MC3418 数据手册

Freescale

AO3418/MC3418

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

PRODUCT SUMMARY

Key Features:

r_DS(on)(mΩ)

VDS (V)

ID(A)

3.4

• Low r_DS(on)trench technology

• Low thermal impedance

• Fast switching speed

76 @ V_GS= 4.5V

103 @ V_GS= 2.5V

3.0

Typical Applications:

• White LED boost converters

• Automotive Systems

• Industrial DC/DC Conversion Circuits

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

Parameter

Symbol

V_DS

Limit

Units

Drain-Source Voltage

Gate-Source Voltage

V_GS

±8

T_A=25°C

T_A=70°C

3.4

Continuous Drain Current ^a

Pulsed Drain Current ^b

Continuous Source Current (Diode Conduction) ^a

I_D

2.7

I_DM

I_S

1.6

T_A=25°C

T_A=70°C

1.3

Power Dissipation ^a

P_D

°C

0.8

Operating Junction and Storage Temperature Range

T_J, T_stg

-55 to 150

THERMAL RESISTANCE RATINGS

Parameter

Symbol Maximum Units

t <= 10 sec

Steady State

100

Maximum Junction-to-Ambient ^a

°C/W

R_θJA

166

Notes

Surface Mounted on 1” x 1” FR4 Board.

Pulse width limited by maximum junction temperature

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