IRFR7446PBF Datasheet, PDF (1/10 Pages) International Rectifier – Brushed Motor drive applications

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
D V_DSS
40V
R_DS(on) typ.
3.0mΩ
max. 3.9mΩ
G
I_{D (Silicon Limited)}
c 120A
S _{ID (Package Limited)}
56A
Benefits
l Improved Gate, Avalanche and Dynamic dV/dt
Ruggedness
l Fully Characterized Capacitance and Avalanche
SOA
l Enhanced body diode dv/dt and dI/dt Capability
l Lead-Free
G
Gate
D
S
G
D-Pak
IRFR7446TRPbF
D
D ra in
S
Source
Ordering Information
Orderable part number Package Type
IRFR7446PBF
IRFR7446TRPBF
D-PAK
D-PAK
Standard Pack
Form
Quantity
Tube/Bulk
75
Tape and Reel
2000
Complete Part Number
IRFR7446PBF
IRFR7446TRPBF
10
ID = 56A
8
6
TJ = 125°C
4
TJ = 25°C
2
4
8
12
16
20
VGS, Gate-to-Source Voltage (V)
Fig 1. Typical On-Resistance vs. Gate Voltage
1 www.irf.com © 2013 International Rectifier
120
LIMITED BY PACKAGE
100
80
60
40
20
0
25
50 75 100 125 150 175
TC, Case Temperature (°C)
Fig 2. Maximum Drain Current vs. Case Temperature
March 22, 2013