IRF7946TR1PBF

Manufacturer Part NumberIRF7946TR1PBF
DescriptionDIRECTFE/TMOSFET, 40V, 198A, 1.5 MOHM, 141 NC QG, DIRECTFET MED CAN
ManufacturerInternational Rectifier Corp.
IRF7946TR1PBF datasheet
 


Specifications of IRF7946TR1PBF

Lead_time70Pack_quantity1000
Comm_code85412900EccnEAR99
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Applications
Brushed Motor drive applications
l
BLDC Motor drive applications
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Battery powered circuits
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Half-bridge and full-bridge topologies
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Synchronous rectifier applications
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Resonant mode power supplies
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OR-ing and redundant power switches
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DC/DC and AC/DC converters
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DC/AC Inverters
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Benefits
Improved Gate, Avalanche and Dynamic dV/dt
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Ruggedness
Fully Characterized Capacitance and Avalanche
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SOA
Enhanced body diode dV/dt and dI/dt Capability
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RoHS Compliant Containing no Lead, no Bromide
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and no Halogen
Ordering Information
Base part number
Package Type
IRF7946TRPbF
DirectFET MX
IRF7946TR1PbF
DirectFET MX
6.0
4.0
T J = 125°C
2.0
T J = 25°C
0.0
4
6
8
10
12
V GS, Gate -to -Source Voltage (V)
Fig 1. Typical On-Resistance vs. Gate Voltage
www.irf.com
Standard Pack
Form
Tape and Reel
Tape and Reel
I D = 90A
14
16
18
20
Fig 2. Maximum Drain Current vs. Case Temperature
StrongIRFET™
DirectFET Power MOSFET
V
DSS
R
typ.
DS(on)
max.
I
D (Silicon Limited)
I
D (Package Limited)
G
S
D
D
S
DirectFET™ ISOMETRIC
Complete Part
Number
Quantity
4800
IRF7946TRPbF
1000
IRF7946TR1PbF
200
Limited By Package
150
100
50
0
25
50
75
100
125
T C , Case Temperature (°C)
40V
1.1m 
1.4m
198A
90A
150
1
04/23/12