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HV850 Datasheet, PDF (1/13 Pages) Supertex, Inc – High Voltage Low Noise Inductorless EL Lamp Driver
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
StrongIRFET™
IRFB7734PbF
IRFS7734PbF
IRFSL7734PbF
HEXFET® Power MOSFET
D
VDSS
75V
RDS(on) typ.
2.8m
G
max
3.5m
S
ID
183A
GDS
TO-220AB
IRFB7734PbF
G
Gate
D
D
S
G
D2Pak
IRFS7734PbF
D
Drain
S
GD
TO-262
IRFSL7734PbF
S
Source
Base part number Package Type
IRFB7734PbF
IRFSL7734PbF
IRFS7734PbF
TO-220
TO-262
D2-Pak
Standard Pack
Form
Quantity
Tube
50
Tube
50
Tube
50
Tape and Reel Left
800
Orderable Part Number
IRFB7734PbF
IRFSL7734PbF
IRFS7734PbF
IRFS7734TRLPbF
10
ID = 100A
8
6
TJ = 125°C
4
TJ = 25°C
2
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
200
160
120
80
40
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 5, 2014