TN2640K4 Ver la hoja de datos (PDF) - Supertex Inc
Número de pieza
componentes Descripción
Fabricante
TN2640K4 Datasheet PDF : 4 Pages
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Typical Performance Curves
BVDSS Variation with Temperature
1.15
1.10
TN2640
On-Resistance vs. Drain Current
10
VGS = 5V
8
1.05
6
VGS = 10V
1.00
4
0.95
0.9
0.90
-50
0
50
100
150
Tj (°C)
Transfer Characteristics
3.0
25°C
2.4
TA = -55°C
1.8
125°C
2
0
0
1.0
2.0
3.0
4.0
5.0
ID (amperes)
VTH and RDS Variation with Temperature
1.4
2.2
1.2
V(th) @ 2mA
1.8
1.0
1.4
1.2
VDS = 25V
0.6
0.8
1.0
0.6
0.6
RDS(ON)@ 10V, 0.5A
0
0
2
4
6
8
10
VGS (volts)
0.4
-50
0
50
100
Tj (°C)
0.2
150
Capacitance vs. Drain-to-Source Voltage
400
f = 1MHz
Gate Drive Dynamic Characteristics
10
300
200
100
0
0
CISS
10
20
VDS (volts)
COSS
CRSS
30
40
©2001 Supertex Inc. All rights reserved. Unauthorized use or reproduction prohibited.
4
8
653pF
6
VDS = 10V
4
VDS = 40V
2
253pF
0
0
1
2
3
4
5
QG (nanocoulombs)
12/19/01rev.1
1235 Bordeaux Drive, Sunnyvale, CA 94089
TEL: (408) 744-0100 • FAX: (408) 222-4895
www.supertex.com
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