GF4450 データシートの表示（PDF） - General Semiconductor
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GF4450 Datasheet PDF : 5 Pages
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GF4450
N-Channel Enhancement-Mode MOSFET
Ratings and
Characteristic Curves (TA = 25°C unless otherwise noted)
Fig. 1 – Output Characteristics
50
6.0V
5.0V
40
VGS =10V
4.5V
30
20
4.0V
10
3.5V
0
0
2
4
6
8
10
VDS -- Drain-to-Source Voltage (V)
Fig. 3 – Threshold Voltage
vs. Temperature
3.2
3
2.8
2.6
ID = 250µA
2.4
2.2
2
1.8
1.6
1.4
--50 --25 0
25 50 75 100 125 150
TJ -- Junction Temperature (°C)
Fig. 5 – On-Resistance
vs. Junction Temperature
1.8
VGS = 10V
1.6
ID = 7.5A
1.4
1.2
1
0.8
0.6
0.4
--50 --25 0
25 50 75 100 125 150
TJ -- Junction Temperature (°C)
Fig. 2 – Transfer Characteristics
50
VDS = 10V
40
30
TJ = 125°C
20
25°C
10
--55°C
0
1
2
3
4
5
6
VGS -- Gate-to-Source Voltage (V)
Fig. 4 – On-Resistance
vs. Drain Current
0.04
0.035
0.03
0.025
0.02
VGS = 4.5V
0.015
0.01
6V
10V
0.005
0
0
10
20
30
40
50
ID -- Drain Current (A)
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