IRF7946TR1PBF International Rectifier Corp., IRF7946TR1PBF Datasheet

IRF7946TR1PBF

Manufacturer Part Number

IRF7946TR1PBF

Description

DIRECTFE/TMOSFET, 40V, 198A, 1.5 MOHM, 141 NC QG, DIRECTFET MED CAN

Manufacturer

International Rectifier Corp.

Datasheet

1.IRF7946TR1PBF.pdf (12 pages)

Specifications of IRF7946TR1PBF

Lead_time

Pack_quantity

1000

Comm_code

85412900

Eccn

EAR99

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Applications

www.irf.com

Benefits

Ordering Information

Half-bridge and full-bridge topologies

Brushed Motor drive applications

BLDC Motor drive applications

Resonant mode power supplies

Synchronous rectifier applications

OR-ing and redundant power switches

Battery powered circuits

DC/DC and AC/DC converters

DC/AC Inverters

RoHS Compliant Containing no Lead, no Bromide

Improved Gate, Avalanche and Dynamic dV/dt

Ruggedness

Fully Characterized Capacitance and Avalanche

Enhanced body diode dV/dt and dI/dt Capability

and no Halogen

SOA

Base part number

Fig 1. Typical On-Resistance vs. Gate Voltage

IRF7946TR1PbF

IRF7946TRPbF

6.0

4.0

2.0

0.0

V GS, Gate -to -Source Voltage (V)

Package Type

DirectFET MX

T J = 25°C

T J = 125°C

I D = 90A

Tape and Reel

Form

Standard Pack

Fig 2. Maximum Drain Current vs. Case Temperature

200

150

100

D (Silicon Limited)

D (Package Limited)

DSS

DS(on)

Quantity

4800

1000

T C , Case Temperature (°C)

StrongIRFET™

max.

typ.

DirectFET Power MOSFET

Limited By Package

100

IRF7946TR1PbF

Complete Part

IRF7946TRPbF

DirectFET™ ISOMETRIC

Number

125

198A

1.1m 

1.4m

90A

40V

150

04/23/12

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