IRFR48Z Datasheet, PDF (6/11 Pages) International Rectifier – AUTOMOTIVE MOSFET

IRFR/U48Z
15V
VDS
L
DRIVER
RG
2V0GVS
tp
D.U.T
I_AS
0.01Ω
+
-
VDD
A
Fig 12a. Unclamped Inductive Test Circuit
V_(BR)DSS
tp
I_AS
Fig 12b. Unclamped Inductive Waveforms
Q_G
10 V
Q_GS
Q_GD
V_G
Charge
Fig 13a. Basic Gate Charge Waveform
L
VCC
DUT
0
1K
Fig 13b. Gate Charge Test Circuit
6
300
ID
250
TOP
4.3A
6.3A
BOTTOM 37A
200
150
100
50
0
25
50
75
100 125 150 175
Starting TJ, Junction Temperature (°C)
Fig 12c. Maximum Avalanche Energy
vs. Drain Current
5.0
4.5
4.0
3.5
3.0
ID = 1.0A
ID = 50µA
2.5
ID = 150µA
2.0
ID = 250µA
ID = 1.0mA
1.5
1.0
-75 -50 -25 0 25 50 75 100 125 150 175
TJ , Temperature ( °C )
Fig 14. Threshold Voltage vs. Temperature
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