IRFZ44N - CNC25

Storage Temperature Range. °C. Soldering Temperature, for 10 seconds. 300 (1.6mm from case). Mounting torque, 6-32 or M3 screw. 10 lbf•in (1.1N•m).
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PD - 9.1303B

IRFZ44N HEXFET® Power MOSFET l l l l l

Advanced Process Technology Dynamic dv/dt Rating 175 °C Operating Temperature Fast Switching Fully Avalanche Rated

D

VDSS = 55V RDS(on) = 0.022Ω

G

ID = 49A

S

Description Fifth Generation HEXFETs from International Rectifier utilize advanced processing techniques to achieve the lowest possible on-resistance per silicon area. This benefit, combined with the fast switching speed and ruggedized device design that HEXFET Power MOSFETs are well known for, provides the designer with an extremely efficient device for use in a wide variety of applications.

Source

The TO-220 package is universally preferred for all commercial-industrial applications at power dissipation levels to approximately 50 watts. The low thermal resistance and low package cost of the TO-220 contribute to its wide acceptance throughout the industry.

Gate TO-220AB

Absolute Maximum Ratings ID @ TC = 25°C ID @ TC = 100°C IDM PD @TC = 25°C VGS EAS IAR EAR dv/dt TJ TSTG

Parameter

Max.

Continuous Drain Current, VGS @ 10V Continuous Drain Current, VGS @ 10V Pulsed Drain Current  Power Dissipation Linear Derating Factor Gate-to-Source Voltage Single Pulse Avalanche Energy ‚ Avalanche Current Repetitive Avalanche Energy Peak Diode Recovery dv/dt ƒ Operating Junction and Storage Temperature Range Soldering Temperature, for 10 seconds Mounting torque, 6-32 or M3 screw.

49 35 160 110 0.71 ±20 210 25 11 5.0 -55 to + 175

Units A W W/°C V mJ A mJ V/ns °C

300 (1.6mm from case) 10 lbf•in (1.1N•m)

Thermal Resistance Parameter RθJC RθCS RθJA

Junction-to-Case Case-to-Sink, Flat, Greased Surface Junction-to-Ambient

Min.

Typ.

Max.

Units

–––– –––– ––––

–––– 0.50 ––––

1.4 –––– 62

°C/W

8/25/97