MPF4392, MPF4393
TYPICAL SWITCHING CHARACTERISTICS
1000
t d(on), TURN−ON DELAY TIME (ns)
500
200
100
50
20
10
5.0
2.0
1.0
0.5 0.7 1.0
5.0 7.0 10
2.0 3.0
I
D
, DRAIN CURRENT (mA)
20
30
50
R
K
= 0
R
K
= R
D
′
T
J
= 25°C
MPF4392 V
GS(off)
= 7.0 V
MPF4393
= 5.0 V
1000
500
200
t r , RISE TIME (ns)
100
50
20
10
5.0
2.0
1.0
0.5 0.7 1.0
5.0 7.0 10
2.0 3.0
I
D
, DRAIN CURRENT (mA)
20
30
50
R
K
= 0
R
K
= R
D
′
T
J
= 25°C
MPF4392 V
GS(off)
= 7.0 V
MPF4393
= 5.0 V
Figure 1. Turn−On Delay Time
1000
t d(off) , TURN−OFF DELAY TIME (ns)
500
200
100
50
20
10
5.0
2.0
1.0
0.5 0.7 1.0
2.0 3.0
5.0 7.0 10
I
D
, DRAIN CURRENT (mA)
20
30
50
R
K
= 0
R
K
= R
D
′
T
J
= 25°C
MPF4392 V
GS(off)
= 7.0 V
MPF4393
= 5.0 V
1000
500
200
t f , FALL TIME (ns)
100
50
20
10
5.0
2.0
1.0
0.5 0.7 1.0
Figure 2. Rise Time
T
J
= 25°C
R
K
= R
D
′
MPF4392 V
GS(off)
= 7.0 V
MPF4393
= 5.0 V
R
K
= 0
2.0 3.0
5.0 7.0 10
I
D
, DRAIN CURRENT (mA)
20
30
50
Figure 3. Turn−Off Delay Time
Figure 4. Fall Time
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