參數(shù)資料
型號(hào): FDD8444L
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: JFETs
英文描述: N-Channel PowerTrench㈢ MOSFET
中文描述: 16 A, 40 V, 0.0107 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-252AA
封裝: ROHS COMPLIANT, TO-252, D-PAK, 2 PIN
文件頁數(shù): 4/7頁
文件大?。?/td> 273K
代理商: FDD8444L
F
FDD8444L Rev A (W)
www.fairchildsemi.com
4
Typical Characteristics
Figure 1. Normalized Power Dissipation vs Case
Temperature
Figure 2. Maximum Continuous Drain Current vs
Case Temperature
Figure 3. Normalized Maximum Transient Thermal Impedance
Figure 4. Peak Current Capability
0
25
50
75
100
125
150
175
0.0
0.2
0.4
0.6
0.8
1.0
1.2
P
T
C
, CASE TEMPERATURE
(
o
C
)
25
50
75
100
125
150
175
0
20
40
60
80
100
120
140
V
GS
= 5V
T
C
, CASE TEMPERATURE
(
o
C
)
I
D
,
V
GS
= 10V
CURRENT LIMITED
BY PACKAGE
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
1E-3
0.01
0.1
1
SINGLE PULSE
D = 0.50
0.20
0.10
0.05
0.02
0.01
N
I
θ
J
t, RECTANGULAR PULSE DURATION(s)
DUTY CYCLE - DESCENDING ORDER
2
NOTES:
DUTY FACTOR: D = t
1
/t
2
PEAK T
J
= P
DM
x Z
θ
JC
x R
θ
JC
+ T
C
P
DM
t
1
t
2
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
100
1000
TRANSCONDUCTANCE
MAY LIMIT CURRENT
IN THIS REGION
V
GS
= 10V
SINGLE PULSE
I
D
,
P
t, RECTANGULAR PULSE DURATION(s)
4000
T
C
= 25
o
C
FOR TEMPERATURES
ABOVE 25
o
C DERATE PEAK
CURRENT AS FOLLOWS:
I = I
25
175 - T
C
150
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