參數(shù)資料
型號: SI3446DV
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 小信號晶體管
英文描述: Single N-Channel, 2.5V Specified PowerTrench MOSFET
中文描述: 6200 mA, 20 V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET
封裝: SUPERSOT-6
文件頁數(shù): 3/5頁
文件大?。?/td> 93K
代理商: SI3446DV
FDC637AN
SI3446DV
Rev.
A1
Typical Characteristics
Figure 1. On-Region Characteristics.
Figure 2. On-Resistance Variation
with Drain Current and Gate Voltage.
Figure 3. On-Resistance Variation
with Temperature.
Figure 4. On-Resistance Variation
with Gate-to-Source Voltage.
Figure 5. Transfer Characteristics.
Figure 6. Body Diode Forward Voltage
Variation with Source Current
and Temperature.
0
4
8
12
16
20
0
0.4
0.8
1.2
1.6
2
V
DS
, DRAIN TO SOURCE VOLTAGE (V)
I
D
,
V
GS
= 4.5V
1.5V
2.0V
2.5V
3.0V
0
0.02
0.04
0.06
0.08
1
2
3
4
5
V
GS
, GATE TO SOURCE VOLTAGE (V)
R
D
,
T
J
= 125
o
C
25
o
C
I
D
= 6.2A
0.0001
0.001
0.01
0.1
1
10
100
0
0.2
0.4
0.6
0.8
1
1.2
V
SD
, BODY DIODE VOLTAGE (V)
I
S
,
V
GS
= 0
T
J
= 125
o
C
25
o
C
-55
o
C
0.5
1
1.5
2
2.5
0
5
10
15
20
I
D
, DRAIN CURRENT (A)
R
D
,
D
V
GS
= 2.0V
2.5V
3.0V
4.5V
0
5
10
15
20
0.5
1
1.5
2
2.5
V
GS
, GATE TO SOURCE VOLTAGE (V)
I
D
,
V
DS
= 5V
T
J
= -55
o
C
25
o
C
125
o
C
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
1.5
-50
-25
0
25
50
75
100
125
150
T
J
, JUNCTION TEMPERATURE (
o
C)
R
D
,
D
I
D
= 6.2A
V
GS
= 4.5V
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