Datasheet > IRFR7446

IRFR7446

更新时间： 2024-10-01 14:56:23

品牌	Logo	应用领域
英飞凌 - INFINEON		/
页数	文件大小	规格书
12页	278K
描述
The?StrongIRFET? power MOSFET?family is optimized for low RDS(on)?and high current capability. The devices are ideal for low frequency applications requiring performance and ruggedness. The comprehensive portfolio addresses a broad range of applications including DC motors,?battery management?systems, inverters, and DC-DC converters.?

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数据手册

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IRFR7446 数据手册

StrongIRFET

IRFR7446PbF

Applications

l Brushed Motor drive applications

l BLDC Motor drive applications

l PWM Inverterized topologies

l Battery powered circuits

l Half-bridge and full-bridge topologies

l Synchronous rectifier applications

l Resonant mode power supplies

l OR-ing and redundant power switches

l DC/DC and AC/DC converters

HEXFET^®Power MOSFET

V_DSS

R_DS(on)typ.

max.

40V

3.0m

3.9m

I_D

120A

56A

(Silicon Limited)

I_D

(Package Limited)

Benefits

l Improved Gate, Avalanche and Dynamic dV/dt

Ruggedness

l Fully Characterized Capacitance and Avalanche

D-Pak

IRFR7446TRPbF

SOA

l Enhanced body diode dv/dt and dI/dt Capability

l Lead-Free

Gate

Drain

Source

Ordering Information

Orderable part number

Package Type

Standard Pack

Form

Complete Part Number

Quantity

IRFR7446PBF

IRFR7446TRPBF

D-PAK

Tube/Bulk

Tape and Reel

IRFR7446PBF

2000

IRFR7446TRPBF

120

LIMITED BY PACKAGE

= 56A

100

= 125°C

= 25°C

100

125

150

175

, Gate-to-Source Voltage (V)

T , Case Temperature (°C)

Fig 2. Maximum Drain Current vs. Case Temperature

Fig 1. Typical On-Resistance vs. Gate Voltage

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January 6, 2015

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