IRFB7746PBF_15 Datasheet, PDF (1/10 Pages) International Rectifier – Brushed motor drive applications

Application
 Brushed motor drive applications
 BLDC motor drive applications
Battery powered circuits
 Half-bridge and full-bridge topologies
 Synchronous rectifier applications
 Resonant mode power supplies
 OR-ing and redundant power switches
 DC/DC and AC/DC converters
 DC/AC inverters
Benefits
 Improved gate, avalanche and dynamic dV/dt ruggedness
 Fully characterized capacitance and avalanche SOA
 Enhanced body diode dV/dt and dI/dt capability
 Lead-free, RoHS compliant
 Halogen-free
StrongIRFET™
IRFB7746PbF
HEXFET^® Power MOSFET
D
V_DSS
75V
R_DS(on) typ.
9.0m
G
max
10.6m
S
I_D
59A
G
Gate
GDS
TO-220AB
D
Drain
S
Source
Base part number Package Type
IRFB7746PbF
TO-220
Standard Pack
Form
Quantity
Tube
50
Orderable Part Number
IRFB7746PbF
25
ID = 35A
20
15
TJ = 125°C
10
TJ = 25°C
5
4 6 8 10 12 14 16 18 20
VGS, Gate -to -Source Voltage (V)
Fig 1. Typical On-Resistance vs. Gate Voltage
1 www.irf.com © 2014 International Rectifier
60
50
40
30
20
10
0
25
50 75 100 125 150 175
TC , Case Temperature (°C)
Fig 2. Maximum Drain Current vs. Case Temperature
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November 7, 2014