TD9944 Ver la hoja de datos (PDF) - Supertex Inc
Número de pieza
componentes Descripción
Fabricante
TD9944 Datasheet PDF : 4 Pages
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Typical Performance Curves
Capacitance vs. Drain-to-Source Voltage
200
f = 1MHz
150
100
50
0
0
CISS
COSS
CRSS
10
20
30
40
VDS (volts)
Transconductance vs. Drain Current
1.0
VDS = 25V
TA = -55°C
0.8
TA = 25°C
0.6
0.4
TA = 150°C
0.2
0
0
0.8
1.6
2.4
3.2
4.0
ID (amperes)
Maximum Rated Safe Operating Area
10
TA = 25°C
TO-243AA (pulsed)
1.0
0.1
0.01
1
TO-243AA (DC)
10
100
VDS (volts)
1000
©2001 Supertex Inc. All rights reserved. Unauthorized use or reproduction prohibited.
4
TD9944
Gate Drive Dynamic Characteristics
10
8
VDS = 10V
6
VDS = 40V
4
150 pF
2
63pF
0
0
0.4
0.8
1.2
1.6
2.0
QG (nanocoulombs)
Power Dissipation vs. AmbientTemperature
2.0
TO-243AA
1.0
0
0
25
50
75
100 125 150
TC (°C)
Thermal Response Characteristics
1.0
0.8
0.6
TO-243AA
0.4
PD = 0.55W
TC = 25° C
0.2
0
0.001
0.01
0.1
1
tp (seconds)
10
12/13/010
1235 Bordeaux Drive, Sunnyvale, CA 94089
TEL: (408) 744-0100 • FAX: (408) 222-4895
www.supertex.com
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