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IRF540 数据手册
IRF540
N-CHANNEL 100V - 0.055 Ω - 22A TO-220
LOW GATE CHARGE STripFET™ II POWER MOSFET
TYPE VDSS RDS(on) ID
IRF540 100 V 0.077 Ω 22 A
TYPICAL RDS(on) = 0.055Ω
EXCEPTIONAL dv/dt CAPABILITY
100% AVALANCHE TESTED
LOW GATE CHARGE
APPLICATION ORIENTED 3
2
CHARACTERIZATION 1
TO-220
DESCRIPTION
This MOSFET series realized with STMicroelectronics
unique STripFET process has specifically been designed
to minimize input capacitance and gate charge. It is
therefore suitable as primary switch in advanced high-
efficiency, high-frequency isolated DC-DC converters for
Telecom and Computer applications. It is also intended INTERNAL SCHEMATIC DIAGRAM
for any applications with low gate drive requirements.
APPLICATIONS
HIGH-EFFICIENCY DC-DC CONVERTERS
UPS AND MOTOR CONTROL
Ordering Information
SALES TYPE MARKING PACKAGE PACKAGING
IRF540 IRF540 TO-220 TUBE
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
VDS Drain-source Voltage (VGS = 0) 100 V
VDGR Drain-gate Voltage (RGS = 20 kΩ) 100 V
VGS Gate- source Voltage ± 20
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