Datasheet AO4468 (Alpha & Omega) - 4

AO4468 TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
10 1200 V =15V DS I =10.5A D 1000 8
)
Ciss
F
800
)
6
(p lts e o c n (V
600
ita S G c
4
V a p a
400
C
Coss 2 200 Crss 0 0 0 5 10 15 0 5 10 15 20 25 30
Q (nC) V (Volts) g DS Figure 7: Gate-Charge Characteristics Figure 8: Capacitance Characteristics
1000.0 10000 T =25°C A 100.0 1000 10µs
) )
R
s
10.0 DS(ON) 100µs
p
limited
r (W m e
100
w (A
1ms
o
1.0
I D P
10ms 10 T =150°C J(Max) 0.1 T =25°C 10s A DC 1 0.0 0.00001 0.001 0.1 10 1000 0.01 0.1 1 10 100
V (Volts) DS Pulse Width (s) Figure r 9 : M aximum F orw r ard r Bi B ased Sa S fe Figure r 1 0: S i S ngle Pu P lse Po P wer r Ra R ting Junction-to- Operating Area (Note F) Ambient (Note F)
10 D=T /T In descending order on
t n
T =T +P .Z .R D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse J,PK A DM θJA θJA
ie s e c
1
n
R =75°C/W
n
θJA
ra ta T is d s e e liz
0.1
a l R a rm o rm e N h A T
P 0.01 D θ
JZ
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.7.0: July 2013
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