AO4455

AO4455
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
0
2
4
6
8
10
0 10 20 30 40 50 60
-V
GS
(Volts)
-Q
g
(nC)
Figure 7: Gate-Charge Characteristics
0
500
1000
1500
2000
2500
3000
3500
4000
0 5 10 15 20 25 30
Capacitance (pF)
-V
DS
(Volts)
Figure 8: Capacitance Characteristics
Ciss
10
100
1000
10000
Power (W)
C
oss
C
rss
0.1
1.0
10.0
100.0
1000.0
-I
D
(Amps)
100µs
10ms
1ms
0.1s
1s
10s
DC
R
DS(ON)
limited
T
J(Max)
=150°C
T
=25
°
C
V
DS
=-15V
I
D
=-15A
T
J(Max)
=150°C
T
A
=25°C
10µs
Rev.1.0: July 2013
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Page 4 of 5
-15
-12.8
1
10
0.00001 0.001 0.1 10 1000
Pulse Width (s)
Figure 10: Single Pulse Power Rating Junction-to-
Ambient (Note E)
0.001
0.01
0.1
1
10
0.00001 0.0001 0.001 0.01 0.1 1 10 100 1000
Z
θ
θ
θ
θJA
Normalized Transient
Thermal Resistance
Pulse Width (s)
Figure 11: Normalized Maximum Transient Thermal Impedance
0.0
0.1
0.1 1 10 100
-V
DS
(Volts)
Figure 9: Maximum Forward Biased Safe
10s
DC
T
J(Max)
=150°C
T
A
=25°C
Single Pulse
D=T
on
/T
T
J,PK
=T
A
+P
DM
.Z
θJA
.R
θJA
R
θJA
=75°C/W
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
T
on
T
P
D
Rev.1.0: July 2013
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Page 4 of 5
AO4455
VDC
Ig
Vds
DUT
VDC
Vgs
Vgs
Qg
Qgs Qgd
Charge
Gate Charge Test Circuit & Waveform
-
+
-
+
-10V
Id
Vgs
Vds
Unclamped Inductive Switching (UIS) Test Circuit & Waveforms
Vds
L
-
2
E = 1/2 LI
AR
AR
BV
DSS
VDC
DUT
Vdd
Vgs
Vds
Vgs
RL
Rg
Resistive Switching Test Circuit & Waveforms
-
+
Vgs
Vds
t t
t
t
t
t
90%
10%
r
on
d(off)
f
off
d(on)
Rev.1.0: July 2013
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Page 5 of 5
Vdd
Vgs
Id
Vgs
Rg
DUT
VDC
Vgs
Vds
Id
Vgs
-
+
BV
DSS
I
AR
Ig
Vgs
-
+
VDC
DUT
L
Vgs
Isd
Diode Recovery Test Circuit & Waveforms
Vds -
Vds +
dI/dt
RM
rr
Vdd
Vdd
Q = - Idt
t
rr
-Isd
-Vds
F
-I
-I
Rev.1.0: July 2013
www.aosmd.com
Page 5 of 5

AO4455

Mfr. #:
Manufacturer:
Description:
MOSFET P-CH 30V 17A 8SOIC
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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