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IRF840 Datasheet, PDF (1/2 Pages) Motorola, Inc – N-CHANNEL ENHANCEMENT-MODE SILICON GATE TMOS POWER FIELD EFFECT TRANSISTOR | |||
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INCHANGE Semiconductor
isc N-Channel Mosfet Transistor
isc Product Specification
IRF840
·FEATURES
·Drain Current âID=8.0A@ TC=25â
·Drain Source Voltage-
: VDSS= 500V(Min)
·Static Drain-Source On-Resistance
: RDS(on) = 0.85Ω(Max)
·DESCRITION
·Designed for high voltage, high speed switching power applic-
ations such as switching regulators, converters, solenoid and
relay drivers.
·ABSOLUTE MAXIMUM RATINGS(Ta=25â)
SYMBOL
PARAMETER
VALUE
UNIT
VDSS
VGS
Drain-Source Voltage
Gate-Source Voltage-Continuous
500
V
±20
V
ID
Drain Current-Continuous
8
A
IDM
Drain Current-Single Plused
32
A
PD
Total Dissipation @TC=25â
125
W
Tj
Max. Operating Junction Temperature
150
â
Tstg
Storage Temperature
-55~150 â
·THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
MAX UNIT
Rth j-c
Rth j-a
Thermal Resistance,Junction to Case
Thermal Resistance,Junction to Ambient
1.0
62.5
â/W
â/W
isc Websiteï¼www.iscsemi.cn
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