Datasheet > AOD488

AOD488

更新时间： 2024-01-17 12:37:57

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		转换器升压转换器
页数	文件大小	规格书
5页	565K
描述
N-Channel 40-V (D-S) MOSFET White LED boost converters

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数据手册

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AOD488 数据手册

Freescale

AOD488/MCD488

N-Channel 40-V (D-S) MOSFET

PRODUCT SUMMARY

Key Features:

r_DS(on)(mΩ)

VDS (V)

ID(A)

• Low r_DS(on)trench technology

• Low thermal impedance

• Fast switching speed

32 @ V_GS= 10V

42 @ V_GS= 4.5V

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

V_GS

I_D

Limit

Units

Drain-Source Voltage

Gate-Source Voltage

±20

Continuous Drain Current ^a

T_A=25°C

Pulsed Drain Current ^b

I_DM

Continuous Source Current (Diode Conduction) ^a

I_S

Power Dissipation ^a

P_D

°C

Operating Junction and Storage Temperature Range

T_J, T_stg

-55 to 175

THERMAL RESISTANCE RATINGS

Parameter

Symbol Maximum Units

Maximum Junction-to-Ambient ^a

Maximum Junction-to-Case

R_θJA

°C/W

R_θJC

Notes

Surface Mounted on 1” x 1” FR4 Board.

Pulse width limited by maximum junction temperature

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12 3 4 5

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