BF964S Vishay Telefunken, BF964S Datasheet - Page 3

• Manufacturer Part Number: BF964S
• Description: N-Channel Dual Gate MOS-Fieldeffect Tetrode/ Depletion Mode
• Manufacturer: Vishay Telefunken

Typical Characteristics (T
Document Number 85003
Rev. 3, 20-Jan-99
96 12159
12762
12763
Figure 3. Drain Current vs. Gate 1 Source Voltage
Figure 2. Drain Current vs. Drain Source Voltage
300
250
200
150
100
100
50
36
32
28
24
20
16
12
90
80
70
60
50
40
30
20
10
0
8
4
0
0
Figure 1. Total Power Dissipation vs.
–1
0
0
V
V
20
G2S
2
DS
T
V
0
V
amb
= 4V
Ambient Temperature
= 15V
G1S
DS
40
4
V
– Ambient Temperature ( C )
– Drain Source Voltage ( V )
– Gate 1 Source Voltage ( V )
G1S
1
60
= 2V
6
80
8
2
100 120 140 160
10
1.5V
3
V
12
1V
G2S
4
–0.5V
= 6V
amb
–1V
14
0.5V
5V
3V
–1V
4V
2V
1V
0V
0V
16
5
= 25 _ C unless otherwise specified)
Figure 6. Output Capacitance vs. Drain Source Voltage
12764
12765
Figure 5. Gate 1 Input Capacitance vs. Drain Current
12766
Figure 4. Drain Current vs. Gate 2 Source Voltage
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
80
70
60
50
40
30
20
10
0
0
0
–1
0
0
3
2
V
V
V
f=1MHz
DS
DS
G2S
V
0
V
=15V
= 15V
G2S
6
4
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=4V
DS
I
D
– Gate 2 Source Voltage ( V )
– Drain Source Voltage ( V )
9
6
– Drain Current ( mA )
1
12 15 18 21 24 27 30
8
Vishay Telefunken
10 12 14 16 18 20
2
3
I
V
f=1MHz
D
G2S
=10mA
V
G1S
=4V
BF964S
4
= 4V
–1V
3V
2V
1V
0V
5
3 (8)