Datasheet > AO4904

AO4904

更新时间： 2024-09-15 08:31:03

品牌	Logo	应用领域
美国万代 - AOS		晶体肖特基二极管晶体管场效应晶体管
页数	文件大小	规格书
5页	147K
描述
Dual N-Channel Enhancement Mode Field Effect Transistor with Schottky Diode

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技术参数
数据手册

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AO4904 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	compliant	风险等级：	5.58
Base Number Matches：	1

AO4904 数据手册

AO4904

Dual N-Channel Enhancement Mode Field Effect Transistor

with Schottky Diode

General Description

Features

V_DS(V) = 30V

The AO4904 uses advanced trench technology to provide

excellent R_DS(ON)and low gate charge. The two

MOSFETs make a compact and efficient switch and

synchronous rectifier combination for use in DC-DC

converters. A Schottky diode is co-packaged in parallel

with the synchronous MOSFET to boost efficiency further

Standard Product AO4904 is Pb-free (meets ROHS &

Sony 259 specifications). AO4904L is a Green Product

ordering option. AO4904 and AO4904L are electrically

identical.

I_D= 6.9A (V_GS= 10V)

_DS(ON)< 27mΩ (V_GS= 10V)

R_DS(ON)< 32mΩ (V_GS= 4.5V)

_DS(ON)< 50mΩ (V_GS= 2.5V)

SCHOTTKY

V_DS(V) = 30V, I_F= 3A, V_F=0.5V@1A

S1/A

D1/K

SOIC-8

Absolute Maximum Ratings T_A=25°C unless otherwise noted

Parameter

MOSFET

Schottky

Symbol

Units

V_DS

Drain-Source Voltage

Gate-Source Voltage

V_GS

±12

6.9

T_A=25°C

T_A=70°C

I_D

Continuous Drain Current^A

Pulsed Drain Current^B

5.8

I_DM

V_KA

Schottky reverse voltage

T_A=25°C

T_A=70°C

I_F

I_FM

Continuous Forward Current^A

Pulsed Forward Current^B

T_A=25°C

T_A=70°C

P_D

°C

Power Dissipation

1.44

T_J, T_STG

Junction and Storage Temperature Range

-55 to 150

Parameter: Thermal Characteristics MOSFET

Typ

Max

Symbol

Units

Maximum Junction-to-Ambient^A

62.5

t ≤ 10s

R_θJA

Steady-State

Maximum Junction-to-Lead^C

Steady-State

°C/W

110

R_θJL

Thermal Characteristics Schottky

Maximum Junction-to-Ambient^A

Maximum Junction-to-Lead^C

Steady-State

t ≤ 10s

47.5

62.5

R_θJA

R_θJL

Steady-State

110

Alpha & Omega Semiconductor, Ltd.

12 3 4 5

中文翻译

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与AO4904相关器件

型号	品牌	获取价格	描述	数据表
AO4904L	AOS	获取价格	Dual N-Channel Enhancement Mode Field Effect Transistor with Schottky Diode
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