BFS17A_08 Datasheet, PDF (5/10 Pages) Vishay Siliconix – Silicon NPN Planar RF Transistor

BFS17A / BFS17AR / BFS17AW
Vishay Semiconductors
Typical Characteristics (Tamb = 25 °C unless otherwise specified)
300
250
200
150
100
50
0
0
96 12159
20 40 60 80 100 120 140 160
T_amb - Ambient Temperature (°C)
Figure 1. Total Power Dissipation vs. Ambient Temperature
5
4
3
2
1
0
0
13607
V_CE = 5 V
f = 800 MHz
Z_S = 50 Ω
5 10 15 20 25 30
I_C – Collector Current ( mA )
Figure 4. Noise Figure vs. Collector Current
4000
3500
3000
2500
2000
1500
1000
500
0
0
13605
V_CE = 5 V
f = 300 MHz
5 10 15 20 25 30
I_C – Collector Current ( mA )
Figure 2. Transition Frequency vs. Collector Current
1.0
0.8
0.6
0.4
0.2
0.0
0
13606
f = 1 MHz
4
8
12
16
20
V_CB – Collector Base Voltage ( V )
Figure 3. Collector Base Capacitance vs. Collector Base Voltage
Document Number 85039
Rev. 1.6, 08-Sep-08
www.vishay.com
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