VN3205 データシートの表示（PDF） - Supertex Inc
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VN3205 Datasheet PDF : 4 Pages
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Typical Performance Curves
BVDSS Variation with Temperature
1.1
1.0
0.9
-50
0
50
100
150
Tj (°C)
Transfer Characteristics
10
VDS = 25V
8
TA = -55°C
6
25°C
125°C
4
2
0
0
2
4
6
8
10
VGS (volts)
Capacitance vs. Drain-to-Source Voltage
400
f = 1MHz
300
CISS
200
100
0
0
COSS
CRSS
10
20
30
40
VDS (volts)
©2001 Supertex Inc. All rights reserved. Unauthorized use or reproduction prohibited.
VN3205
On-Resistance vs. Drain Current
1.0
0.8
VGS = 4.5V
0.6
VGS = 10V
0.4
0.2
0
0
4
8
12
16
20
ID (amperes)
VGS(th) and R DS(ON) Variation with Temperature
1.2
1.6
1.1
RDS(ON) @ 10V, 3A
1.4
1.0
1.2
0.9
1.0
0.8
VGS(th) @ 1mA
0.8
0.7
-50
0.6
0
50
100
150
Tj (°C)
Gate Drive Dynamic Characteristics
10
VDS = 10V
8
VDS = 40V
6
325 pF
4
2
215 pF
0
0
1
2
3
4
5
QG (nanocoulombs)
11/12/01
1235 Bordeaux Drive, Sunnyvale, CA 94089
TEL: (408) 744-0100 • FAX: (408) 222-4895
4
www.supertex.com
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