AO4700 Alpha & Omega Semiconductors, AO4700 Datasheet - Page 5

• Manufacturer Part Number: AO4700
• Description: N-Channel Enhancement Mode Field Effect Transistor
• Manufacturer: Alpha & Omega Semiconductors

AO4700
Alpha & Omega Semiconductor, Ltd.
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS: SCHOTTKY
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1.00E+01
1.00E+00
1.00E-01
1.00E-02
1.00E-03
0
0.01
0.1
10
0.00001
1
Figure 14: Schottky Forward Drop vs.
25
0.0
Figure 12: Schottky Forward Characteristics
D=T
T
R
Junction Temperature
J,PK
θJA
50
=62.5°C/W
on
=T
0.2
0.0001
/(T
Temperature (°C)
A
125°C
+P
on
75
+T
25°C
DM
off
Figure 15: Schottky Normalized Maximum Transient Thermal Impedance
I
.Z
0.4
F
)
V
=3A
θJA
F
100
.R
(Volts)
Single Pulse
I
θJA
0.001
F
=5A
0.6
125
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
0.8
150
0.01
1.0
175
Pulse Width (s)
0.1
600
500
400
300
200
100
1.0E-01
1.0E-02
1.0E-03
1.0E-04
1.0E-05
1.0E-06
0
0
Figure 13: Schottky Capacitance Characteristics
Figure 15: Schottky Leakage current vs. Junction
0
1
5
25
P
D
V
10
R
T
50
=24V
on
Temperature (°C)
10
V
T
KA
Temperature
off
75
(Volts)
15
100
f = 1MHz
20
100
125
25
150
1000
175
30