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IRFY440CM Device
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Notes:
Repetitive Rating; Pulse width limited by maximum junc-
tion
temperature (see figure 11).
@ VDD = 50V, Starting TJ = 25°C,
EAS = [0.5 * L * ( ) * [BVDSS/(BVDSS-VDD)]
Peak IL = 7A, VGS = 10V, 25 ≤ RG ≤ 200Ω
ISD ≤ 7.0A, di/dt ≤ 100A/µs, VDD ≤ BVDSS, TJ ≤ 150°C
Pulse width ≤ 300 µs; Duty Cycle ≤ 2%
K/W = °C/W
W/K = W/°C
Fig. 13b — Basic Gate Charge Waveform
Case Outline and Dimensions
Pin 1 - Drain
Pin 2 - Source
Pin 3 - Gate
TO-257AA
3
2
1
NON-STANDARD PIN CONFIGURATION
Pin 1 - Gate
Pin 2 - Drain
Pin 3 - Source
Order Part Type IRFY440C
NOTES:
1. Dimensioning and tolerancing per ANSI Y14.5M-1982
2. Controlling dimension: Inch
3. Dimensions are shown in millimeters (Inches)
4. Outline conforms to JEDEC outline TO-257AA
CAUTION
BERYLLIAWARNING PER MIL-PRF-19500
Packages containing beryllia shall not be ground, sandblasted,
machined or have other operations performed on them which
will produce beryllia or beryllium dust. Furthermore, beryllium
oxide packages shall not be placed in acids that will produce
fumes containing beryllium.
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http://www.irf.com/
Data and specifications subject to change without notice.
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