參數(shù)資料
型號: BUK444-200
廠商: NXP Semiconductors N.V.
英文描述: PowerMOS transistor
中文描述: 功率金屬氧化物半導(dǎo)體晶體管
文件頁數(shù): 3/7頁
文件大?。?/td> 77K
代理商: BUK444-200
Philips Semiconductors
Product Specification
PowerMOS transistor
BUK444-200A/B
AVALANCHE LIMITING VALUE
T
hs
= 25 C unless otherwise specified
SYMBOL
PARAMETER
W
DSS
Drain-source non-repetitive
unclamped inductive turn-off
energy
CONDITIONS
I
D
= 9 A ; V
100 V ;
V
GS
= 10 V ; R
GS
= 50
MIN.
-
TYP.
-
MAX.
50
UNIT
mJ
Fig.1. Normalised power dissipation.
PD% = 100
P
D
/P
D 25 C
= f(T
hs
)
Fig.2. Normalised continuous drain current.
ID% = 100
I
D
/I
D 25 C
= f(T
hs
); conditions: V
GS
10 V
Fig.3. Safe operating area. T
= 25 C
I
D
& I
DM
= f(V
DS
); I
DM
single pulse; parameter t
p
Fig.4. Transient thermal impedance.
Z
th j-hs
= f(t); parameter D = t
p
/T
0
20
40
60
80
100
120
140
Ths / C
PD%
Normalised Power Derating
120
110
100
90
80
70
60
50
40
30
20
10
0
with heatsink compound
1
10
100
VDS / V
1000
10000
100
10
1
0.1
BUK444-200A,B
ID / A
tp = 10 us
100 us
1 ms
10 ms
100 ms
DC
A
B
RDSON =VDSID
0
20
40
60
80
100
120
140
Ths / C
ID%
Normalised Current Derating
120
110
100
90
80
70
60
50
40
30
20
10
0
with heatsink compound
1E-07
1E-05
1E-03
t / s
1E-01
1E+01
Zth / (K/W)
10
1
0.1
0.01
0
0.5
0.2
0.1
0.05
0.02
D =
BUKx44-lv
D =
t
p
t
p
T
T
P
D
t
April 1993
3
Rev 1.100
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