參數(shù)資料
型號: STM4437
廠商: SamHop Microelectronics Corp.
英文描述: P -Channel Enhancement Mode MOS FET
中文描述: P溝道增強型MOS場效應(yīng)管
文件頁數(shù): 3/7頁
文件大?。?/td> 644K
代理商: STM4437
STM4437
Parameter
Symbol
Condition
Min Typ
Max Unit
ELECTRICAL CHARACTERISTICS (T
A
=25 C unless otherwise noted)
C
DRAIN-SOURCE DIODE CHARACTERISTICS
Diode Forward Voltage
V
SD
V
GS
= 0V, Is =-1.7A
-0.73
-1.2
V
b
Notes
a.Surface Mounted on FR4 Board, t <=10sec.
b.Pulse Test:Pulse Width<=300us, Duty Cycle<= 2%.
c.Guaranteed by design, not subject to production testing.
25
Figure 1. Output Characteristics
Figure 2. Transfer Characteristics
Figure 3. Capacitance
-V
DS
, Drain-to Source Voltage (V)
-V
GS
, Gate-to-Source Voltage (V)
-V
DS
, Drain-to-Source Voltage (V)
C
-
D
,
-
D
,
20
15
10
5
0
0
2
4
6
8
10
12
3
Figure 4. On-Resistance Variation with
Temperature
O
R
,
Tj, Junction Temperature ( C)
0 5 10 15 20 25 30
Ciss
Coss
4200
3500
2800
2100
1400
700
0
Crss
25 C
25
20
15
10
5
0
0
-55 C
125 C
1.8
1.6
1.2
0.8
1.4
1.0
0.6
0
25
75
125
-VGS=10,9,8,7,6,5,4V
50
-25
-55
100
V
GS
=-20V
I
D
=-10A
0.5
3
2.5
2.0
1.5
1.0
-VGS=3V
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