MRF464 Datasheet, PDF (4/6 Pages) Motorola, Inc – RF POWER TRANSISTOR NPN SILICON

10
8
6
4
2
0
0
5
10 15 20 25 30 35 40
VCC, COLLECTOR–EMITTER VOLTAGE (VOLTS)
Figure 8. DC Safe Operating Area
2.0
3.0
4.0
1.0
0
1.0
30
2.0
VCC = 28 Vdc
15
ICQ = 40 mA
Pout = 80 W PEP
7.0
FREQUENCY
MHz
Zin
Ohms
2.0
9.0 – j5.40
7.0
3.3 – j1.50
15
2.8 – j1.10
30
1.4 – j0.30
2.0
f = 2.0 MHz 4.0
6.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10
2.0
12
Figure 9. Series Input Impedance
MRF464
4
MOTOROLA RF DEVICE DATA