IRF440
IRF440 is N-Channel Power MOSFET manufactured by ART CHIP.
Description
These devices are n-channel, enhancement mode, power
MOSFETs designed especially for high voltage, high speed applications, such as off-line switching power supplies, UPS,
AC and DC motor controls, relay and solenoid drivers. z VGS Rated at ±20V z Silicon Gate for Fast Switching Speeds z IDSS, VDS(on), SOA and VGS(th) Specified at Elevated
Temperature z Rugged
TO-204AA
TO-220AB
IRF440 IRF441 IRF442 IRF443 MTM7N45 MTTM7N50
IRF840 IRF841 IRF842 IRF843
Maximum Ratings
Symbol
Characteristic
VDSS VDGR
VGS TJ,Tstg
Drain to Source Voltage Drain to Gate Voltage RGS=20k Ω Gate to Source Voltage Operating Junction and Storage Temperature Maximum Lead Temperature for Soldering Purposes, 1/8” From Case for 5S
Maximum On-State Characteristics
RDS(on)
Static Drain-to-Source On Resistance
Drain Current
Continuous
Pulsed
Maximum Thermal Characteristics
R ӨJC
Thermal Resistance, Junction to Case
R ӨJA
Thermal Resistance, Junction to Ambient
Total Power Dissipation at Tc=25-
Notes
Rating IRF440/442 IRF840/842 MTM7N50 500 500
±20 -50 to +150
IRF440/441 IRF840/841 0.85
8 32
IRF442/443 IRF842/843...