AUIRF1324WL International Rectifier, AUIRF1324WL Datasheet - Page 7

• Manufacturer Part Number: AUIRF1324WL
• Description: 54T8935
• Manufacturer: International Rectifier

Specifications of AUIRF1324WL

• Transistor Polarity: N Channel
• Continuous Drain Current Id: 240A
• Drain Source Voltage Vds: 24V
• On Resistance Rds(on): 0.00116ohm
• Rds(on) Test Voltage Vgs: 10V
• Power Dissipation Pd: 300W
• Rohs Compliant: Yes
• Configuration: Single
• Resistance Drain-source Rds (on): 1.3 mOhms
• Drain-source Breakdown Voltage: 24 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 382 A
• Power Dissipation: 300 W
• Mounting Style: Through Hole
• Package / Case: TO-262WL
• Gate Charge Qg: 120 nC
• Minimum Operating Temperature: - 55 C
• Lead Free Status / Rohs Status: Details

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Fig 15. Maximum Avalanche Energy vs. Temperature
600
500
400
300
200
100
0
25
Starting T J , Junction Temperature (°C)
50
TOP
BOTTOM 1.0% Duty Cycle
I D = 195A
75
100
Single Pulse
125
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
Fig 16. Threshold Voltage vs. Temperature
150
-75 -50 -25
175
I D = 250μA
I D = 1.0mA
I D = 1.0A
T J , Temperature ( °C )
0
25 50 75 100 125 150 175
Notes on Repetitive Avalanche Curves , Figures 14, 15:
(For further info, see AN-1005 at www.irf.com)
1. Avalanche failures assumption:
2. Safe operation in Avalanche is allowed as long asT
3. Equation below based on circuit and waveforms shown in Figure 22a, 22b.
4. P
5. BV = Rated breakdown voltage (1.3 factor accounts for voltage increase
6. I
7. ΔT
Purely a thermal phenomenon and failure occurs at a temperature far in
excess of T
during avalanche).
25°C in Figure 14, 15).
t
D = Duty cycle in avalanche = t
Z
av
av =
thJC
D (ave)
= Allowable avalanche current.
=
Average time in avalanche.
Allowable rise in junction temperature, not to exceed T
(D, t
= Average power dissipation per single avalanche pulse.
av
) = Transient thermal resistance, see Figures 13)
jmax
. This is validated for every part type.
P
D (ave)
= 1/2 ( 1.3·BV·I
I
E
av
AS (AR)
= 2DT/ [1.3·BV·Z
av
·f
= P
D (ave)
av
) = DT/ Z
·t
th
av
]
jmax
thJC
jmax
is not exceeded.
(assumed as
7