参数资料
型号: FDD044AN03L
厂商: FAIRCHILD SEMICONDUCTOR CORP
元件分类: JFETs
英文描述: N-Channel PowerTrench MOSFET
中文描述: 21 A, 30 V, 0.0044 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-252
封装: DPAK-3
文件页数: 3/11页
文件大小: 298K
代理商: FDD044AN03L
2003 Fairchild Semiconductor Corporation
FDD044AN03L / FDU044AN03L Rev. B1
F
Typical Characteristics
T
C
= 25°C unless otherwise noted
Figure 1. Normalized Power Dissipation vs
Ambient Temperature
Figure 2. Maximum Continuous Drain Current vs
Case Temperature
Figure 3. Normalized Maximum Transient Thermal Impedance
Figure 4. Peak Current Capability
T
C
, CASE TEMPERATURE (
o
C)
P
0
0
25
50
75
100
175
0.2
0.4
0.6
0.8
1.0
1.2
125
150
0
25
50
75
100
125
150
175
200
25
50
75
100
125
150
175
I
D
,
T
C
, CASE TEMPERATURE (
o
C)
CURRENT LIMITED
BY PACKAGE
0.1
1
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
1
0.01
2
t, RECTANGULAR PULSE DURATION (s)
Z
θ
J
,
T
NOTES:
DUTY FACTOR: D = t
1
/t
PEAK T
J
= P
DM
x Z
θ
JC
x R
θ
JC
+ T
C
P
DM
t
1
t
2
0.5
0.2
0.1
0.05
0.02
0.01
DUTY CYCLE - DESCENDING ORDER
SINGLE PULSE
100
1000
30
2000
I
D
,
t, PULSE WIDTH (s)
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
1
T
C
= 25
o
C
FOR TEMPERATURES
ABOVE 25
o
C DERATE PEAK
CURRENT AS FOLLOWS:
I = I
25
175 - T
C
150
TRANSCONDUCTANCE
MAY LIMIT CURRENT
IN THIS REGION
V
GS
= 5V
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