BFG198_2015 Datasheet, PDF (10/12 Pages) Quanzhou Jinmei Electronic Co.,Ltd. – NPN 8 GHz wideband transistor

Philips Semiconductors
NPN 8 GHz wideband transistor
Product specification
BFG198
handbook, full pagewidth
120 ^o
150 ^o
90o
2 GHz
60o
30o
180o ^{0.2 0.16 0.12 0.08 0.04}
40 MHz
ϕ
0o
ϕ
150 ^o
30o
I_C = 50 mA; V_CE = 8 V; T_amb = 25 °C.
120 ^o
60o
90o
MBB495
Fig.15 Common emitter reverse transmission coefficient (S₁₂).
handbook, full pagewidth
50
25
100
10
250
2 GHz
+j
0
10
25
50
100
250
∞
–j
10
40 MHz
250
25
100
50
I_C = 50 mA; V_CE = 8 V; T_amb = 25 °C; Z_o = 50 Ω.
MBB493
Fig.16 Common emitter output reflection coefficient (S₂₂).
1995 Sep 12
10