AO4912L

更新时间： 2024-11-17 06:37:15

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	151K
描述
Asymmetric Dual N-Channel Enhancement Mode Field Effect Transistor

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技术参数
数据手册

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AO4912L 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	compliant	风险等级：	5.84
Is Samacsys：	N	Base Number Matches：	1

AO4912L 数据手册

AO4912

Asymmetric Dual N-Channel Enhancement Mode Field Effect

Transistor

General Description

Features

The AO4912 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 AO4912 is Pb-free (meets ROHS &

Sony 259 specifications). AO4912L is a Green Product

ordering option. AO4912 and AO4912L are electrically

identical.

V_DS(V) = 30V

I_D= 8.5A

I_D=7A

(V_GS= 10V)

_DS(ON)< 17mΩ

_DS(ON)< 25mΩ

<26mΩ

<31mΩ

(V_GS= 10V)

(V_GS= 4.5V)

SCHOTTKY

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

D1/S2/K

S1/A

SOIC-8

Absolute Maximum Ratings T_A=25°C unless otherwise noted

Parameter

Max Q1

Symbol

V_DS

Max Q2

Units

Drain-Source Voltage

Gate-Source Voltage

Continuous Drain

Current ^A

V_GS

±20

8.5

±12

T_A=25°C

T_A=70°C

6.4

I_D

6.8

Pulsed Drain Current^B

I_DM

T_A=25°C

T_A=70°C

P_D

Power Dissipation

1.28

-55 to 150

T_J, T_STG

Junction and Storage Temperature Range

-55 to 150

°C

Parameter

Maximum Schottky

Units

Symbol

V_DS

Reverse Voltage

T_A=25°C

T_A=70°C

Continuous Forward

Current ^A

Pulsed Diode Forward Current^B

I_F

2.2

I_FM

T_A=25°C

P_D

Power Dissipation^A

T_A=70°C

1.28

T_J, T_STG

Junction and Storage Temperature Range

-55 to 150

°C

Alpha & Omega Semiconductor, Ltd.

12 3 4 5 6 7 8

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与AO4912L相关器件

型号	品牌	获取价格	描述	数据表
AO4914	FREESCALE	获取价格	Dual N-Channel Enhancement Mode Field
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AO4914 (KO4914)	KEXIN	获取价格	Dual N-Channel MOSFET
AO4914_11	AOS	获取价格	30V Dual N-Channel MOSFET with Schottky Diode
AO4914A	AOS	获取价格	Dual N-Channel Enhancement Mode Field Effect Transistor with Schottky Diode
AO4914AL	AOS	获取价格	Dual N-Channel Enhancement Mode Field Effect Transistor with Schottky Diode
AO4914L	AOS	获取价格	暂无描述
AO4915	AOS	获取价格	Plastic Encapsulated Device
AO4915L	AOS	获取价格	Plastic Encapsulated Device
AO4916	FREESCALE	获取价格	N-Channel Enhancement Mode Field Effect Transistor with Schcttky Diode