AP2306AGEN-HF
f=1.0MHz
8
800
I
D
=3A
V
GS
, Gate to Source Voltage (V)
6
4
C (pF)
V
DS
=15V
V
DS
=18V
V
DS
=24V
600
C
iss
400
2
200
0
0
0.0
4.0
8.0
12.0
16.0
1
5
9
13
17
21
25
C
oss
C
rss
29
Q
G
, Total Gate Charge (nC)
V
DS
, Drain-to-Source Voltage (V)
Fig 7. Gate Charge Characteristics
Fig 8. Typical Capacitance Characteristics
100
1
10
Normalized Thermal Response (R
thja
)
Duty factor=0.5
0.2
100us
I
D
(A)
1
0.1
0.1
P
DM
t
0.05
1ms
10ms
0.1
T
Duty factor = t/T
Peak T
j
= P
DM
x R
thja
+ T
a
R
thja
= 270℃/W
0.02
T
A
=25
o
C
Single Pulse
0.01
0.1
1
10
100ms
1s
DC
100
0.01
Single Pulse
0.01
0.0001
0.001
0.01
0.1
1
10
100
V
DS
, Drain-to-Source Voltage (V)
t , Pulse Width (s)
Fig 9. Maximum Safe Operating Area
Fig 10. Effective Transient Thermal Impedance
V
DS
90%
V
G
Q
G
4.5V
Q
GS
Q
GD
10%
V
GS
t
d(on)
t
r
t
d(off)
t
f
Charge
Q
Fig 11. Switching Time Waveform
Fig 12. Gate Charge Circuit
4
A-POWER [ ADVANCED POWER ELECTRONICS CORP. ]
