Datasheet > IRFH4234PBF

IRFH4234PBF

更新时间： 2024-11-05 12:46:27

品牌	Logo	应用领域
英飞凌 - INFINEON		转换器
页数	文件大小	规格书
9页	253K
描述
Secondary Synchronous Rectifier MOSFET for isolated DC-DC converters

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中文翻译

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数据手册

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IRFH4234PBF 数据手册

FastIRFET™

IRFH4234PbF

HEXFET^®Power MOSFET

V_DSS

R_DS(on)max

(@ V_GS= 10V)

4.6

m

(@ V_GS= 4.5V)

7.3

8.2

Qg _(typical)

I_D

PQFN 5X6 mm

(@T_{C (Bottom)}= 25°C)

Applications

Control MOSFET for Sync Buck Converters

Secondary Synchronous Rectifier MOSFET for isolated DC-DC converters

Features

Benefits

Low Charge (typical 8.2 nC)

Low R_DSon(<4.6 m)

Low Thermal Resistance to PCB (<4.6 °C/W)

Low Switching Losses

Lower Conduction Losses

Enable better Thermal Dissipation

Increased Power Density

Multi-Vendor Compatibility

Easier Manufacturing

Low Profile (<0.9 mm)

results in

Industry-Standard Pinout



Compatible with Existing Surface Mount Techniques

RoHS Compliant, Halogen-Free

MSL1, Industrial Qualification

Environmentally Friendlier

Increased Reliability

Base part number

Package Type

Standard Pack

Orderable Part Number

Form

Tape and Reel

Quantity

4000

IRFH4234PbF

PQFN 5mm x 6 mm

IRFH4234TRPbF

Absolute Maximum Ratings

Parameter

Gate-to-Source Voltage

Max.

± 20

Units

V_GS

I_D@ T_A= 25°C

I_D@ T_C(Bottom)= 25°C

I_D@ T_C(Bottom)= 100°C

I_DM

Continuous Drain Current, V_GS@ 10V

Pulsed Drain Current 

240

3.5

P_D@T_A= 25°C

P_D@T_C(Bottom)= 25°C

Power Dissipation 

Linear Derating Factor 

0.028

W/°C

°C

T_J

Operating Junction and

-55 to + 150

T_STG

Storage Temperature Range

Notes  through  are on page 8

www.irf.com

August 16, 2013

12 3 4 5 6 7...9

中文翻译

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