IRF7342D2

更新时间： 2024-11-07 12:19:59

品牌	Logo	应用领域
英飞凌 - INFINEON		肖特基二极管
页数	文件大小	规格书
11页	144K
描述
FETKY MOSFET & Schottky Diode

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IRF7342D2 数据手册

PD- 94101A

IRF7342D2

FETKY^TMMOSFET & Schottky Diode

^lCo-packaged HEXFET® Power

MOSFET and Schottky Diode

l Ideal For Buck Regulator Applications

l P-Channel HEXFET®

l Low V_FSchottky Rectifier

l SO-8 Footprint

V_DSS= -55V

R_DS(on)= 105mΩ

Schottky Vf = 0.61V

Top View

Description

The FETKY^TMfamily of Co-packaged HEXFETs and

Schottky diodes offer the designer an innovative board

space saving solution for switching regulator and

power management applications. HEXFETs utilize

advanced processing techniques to achieve extremely

low on-resistance per silicon area. Combining this

technology with International Rectifier's low forward

drop Schottky rectifiers results in an extremely efficient

device suitable for use in a wide variety of portable

electronics applications.

The SO-8 has been modified through a customized

leadframe for enhanced thermal characteristics. The

SO-8 package is designed for vapor phase, infrared or

wave soldering techniques.

SO-8

Absolute Maximum Ratings (T_A= 25°C Unless Otherwise Noted)

Parameter

Maximum

Units

I_D@ T_A= 25°C

I_D@ T_A= 70°C

I_DM

Continuous Drain Current, V_GS@ -10V

Pulsed Drain Current À

-3.4

-2.7

-27

P_D@T_A= 25°C

P_D@T_A= 70°C

Power Dissipation

2.0

Power Dissipation

1.3

Linear Derating Factor

mW/°C

V_GS

Gate-to-Source Voltage

± 20

dv/dt

Peak Diode Recovery dv/dt Á

Junction and Storage Temperature Range

-5.0

V/ns

°C

T_J,T_STG

-55 to +150

ThermalResistance

Symbol

Parameter

Typ.

Max.

Units

R_θJL

Junction-to-DrainLead, MOSFET

Junction-to-Ambient , MOSFET

Junction-to-Ambient , SCHOTTKY

–––

R_θJA

–––

62.5

°C/W

Notes:

Repetitive rating – pulse width limited by max. junction temperature (see fig. 11)

I_SD≤ -3.4A, di/dt ≤ -150A/µs, V_DD≤ V_(BR)DSS, T_J≤ 150°C

Pulse width ≤ 400µs – duty cycle ≤ 2%

Surface mounted on 1 inch square copper board, t ≤ 10sec.

www.irf.com

10/21/04

12 3 4 5 6 7...11

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