Datasheet > AO4922

AO4922

更新时间： 2024-11-17 04:06:19

品牌	Logo	应用领域
美国万代 - AOS		晶体晶体管场效应晶体管
页数	文件大小	规格书
8页	161K
描述
Asymmetric Dual N-Channel Enhancement Mode Field Effect Transistor

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

AO4922 数据手册

AO4922

Asymmetric Dual N-Channel Enhancement Mode Field Effect Transistor

SRFET

Features

General Description

FET1

V_DS(V) = 30V

I_D= 9A

FET2

V_DS(V) = 30V

The AO4922 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 monolithically integrated Schottky

diode in parallel with the synchronous MOSFET to

boost efficiency further. Standard Product AO4922 is

Pb-free (meets ROHS & Sony 259 specifications).

AO4922L is a Green Product ordering option.

I_D=7.3A

(V_GS= 10V)

_DS(ON)< 15.8mΩ <24mΩ

_DS(ON)< 18.5mΩ <29mΩ

(V_GS= 10V)

(V_GS= 4.5V)

UIS TESTED!

Rg,Ciss,Coss,Crss Tested

AO4922L and AO4922 are electrically identical.

SOIC-8

SRFET^TM

Soft Recovery MOSFET:

Integrated Schottky Diode

Absolute Maximum Ratings T_A=25°C unless otherwise noted

Parameter

Symbol

Max FET1 Max FET2

Units

V_DS

Drain-Source Voltage

±12

9.0

7.2

±12

7.3

5.9

V_GS

Gate-Source Voltage

Continuous Drain

Current ^A

Pulsed Drain Current ^B

Avalanche Current ^B

T_A=25°C

T_A=70°C

I_DSM

I_DM

I_AR

Repetitive avalanche energy L=0.3mH ^B

E_AR

T_A=25°C

Power Dissipation^A

T_A=70°C

2.0

1.3

2.0

1.3

P_DSM

T_J, T_STG

Junction and Storage Temperature Range

-55 to 150 -55 to 150

°C

Thermal Characteristics FET1

Parameter

Maximum Junction-to-Ambient ^A

Maximum Junction-to-Lead ^C

Symbol

Typ

Max

62.5

Units

°C/W

t ≤ 10s

R_θJA

Steady-State

R_θJL

Thermal Characteristics FET2

Parameter

Symbol

Typ

Max

62.5

Units

°C/W

Maximum Junction-to-Ambient ^A

t ≤ 10s

R_θJA

Steady-State

Maximum Junction-to-Lead ^C

R_θJL

Alpha & Omega Semiconductor, Ltd.

12 3 4 5 6 7 8

中文翻译

下载PDF

与AO4922相关器件

型号	品牌	获取价格	描述	数据表
AO4922_11	AOS	获取价格	Asymmetric Dual N-Channel MOSFET
AO4924	FREESCALE	获取价格	Asymmetric Dual N-Channel MOSFET
AO4924	AOS	获取价格	Asymmetric Dual N-Channel Enhancement Mode Field Effect Transistor
AO4924 (KO4924)	KEXIN	获取价格	Dual N-Channel MOSFET
AO4924_11	AOS	获取价格	Asymmetric Dual N-Channel MOSFET
AO4926	AOS	获取价格	Asymmetric Dual N-Channel Enhancement Mode Field Effect Transistor
AO4928	AOS	获取价格	Asymmetric Dual N-Channel Enhancement Mode Field Effect Transistor
AO4930	AOS	获取价格	Asymmetric Dual N-Channel Enhancement Mode Field Effect Transistor
AO4932	AOS	获取价格	Asymmetric Dual N-Channel Enhancement Mode Field Effect Transistor
AO4932	FREESCALE	获取价格	Asymmetric Dual N-Channel MOSFET