參數(shù)資料
型號: ITF87008DQT
廠商: Intersil Corporation
英文描述: Dual N-Channel,Specified Power MOSFET(雙N溝道邏輯電平功率MOS場效應管)
中文描述: 雙N溝道,指定功率MOSFET(雙?溝道邏輯電平功率馬鞍山場效應管)
文件頁數(shù): 3/12頁
文件大?。?/td> 201K
代理商: ITF87008DQT
3
Typical Performance Curves
FIGURE 1. NORMALIZED POWER DISSIPATION vs AMBIENT
TEMPERATURE
FIGURE 2. MAXIMUM CONTINUOUS DRAIN CURRENT vs
AMBIENT TEMPERATURE
FIGURE 3. NORMALIZED MAXIMUM TRANSIENT THERMAL IMPEDANCE
FIGURE 4. PEAK CURRENT CAPABILITY
T
A
, AMBIENT TEMPERATURE (
o
C)
P
0
0
25
50
75
100
150
0.2
0.4
0.6
0.8
1.0
1.2
125
6
8
50
75
100
125
150
0
25
I
D
,
T
A
, AMBIENT TEMPERATURE (
o
C)
V
GS
= 2.5V, R
θ
JA
= 230
o
C/W
V
GS
= 4.5V, R
θ
JA
= 62.5
o
C/W
2
4
0.01
1
2
10
-4
10
-3
10
-2
t, RECTANGULAR PULSE DURATION (s)
10
-1
10
0
10
1
10
2
10
3
0.001
10
-5
Z
θ
J
,
T
SINGLE PULSE
NOTES:
DUTY FACTOR: D = t
1
/t
PEAK T
J
= P
DM
x Z
θ
JA
x R
θ
JA
+ T
A
P
DM
t
1
t
2
DUTY CYCLE - DESCENDING ORDER
0.5
0.2
0.1
0.05
0.02
0.01
R
θ
JA
= 230
o
C/W
0.1
10
100
400
2
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
3
10
-5
I
D
,
t, PULSE WIDTH (s)
V
GS
= 2.5V
R
θ
JA
= 230
o
C/W
TRANSCONDUCTANCE
MAY LIMIT CURRENT
IN THIS REGION
I = I
25
150 - T
A
125
FOR TEMPERATURES
ABOVE 25
o
C DERATE PEAK
CURRENT AS FOLLOWS:
V
GS
= 4.5V
T
C
= 25
o
C
ITF87008DQT
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