Datasheet AO3401A (Alpha & Omega) - 4

AO3401A TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
10 1000 VDS=-15V ID=-4A 8 800 C
)
iss
F )
6
(p lts
600
e o c n (V S ita G c
4
a -V
400
p a C
Coss 2 200 Crss 0 0 0 5 10 15 0 5 10 15 20 25 30
Qg (nC) -VDS (Volts) Figure 7: Gate-Charge Characteristics Figure 8: Capacitance Characteristics
100.0 10000 TA=25°C 10.0 10µs 1000 R
)
DS(ON) 100µs
) s p
limited
m r (W
1.0 1ms
e
100
w (A
10ms
o -I D P
0.1 TJ(Max)=150°C 10 10s TA=25°C DC 0.0 1 0.01 0.1 1 10 100 0.00001 0.001 0.1 10 1000
-VDS (Volts) Pulse Width (s) Figure 9: Maximum Forward Biased Safe Figure 10: Single Pulse Power Rating Junction-to- Operating Area (Note F) Ambient (Note F)
10 D=T
t
on/T In descending order
n
T D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
ie
J,PK=TA+PDM.ZθJA.RθJA
s e n c
1
n
RθJA=125°C/W
ra ta T is d s e e liz l R
0.1
a a rm o rm e
PD
N h A T J
0.01 θ
Z
Single Pulse Ton T 0.001 0.00001 0.0001 0.001 0.01 0.1 1 10 100 1000
Pulse Width (s) Figure 11: Normalized Maximum Transient Thermal Impedance (Note F)
Rev 3: Mar. 2011
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