BFG198_2015 Datasheet, PDF (9/12 Pages) Quanzhou Jinmei Electronic Co.,Ltd. – NPN 8 GHz wideband transistor

Philips Semiconductors
NPN 8 GHz wideband transistor
Product specification
BFG198
handbook, full pagewidth
25
10
50
2 GHz
100
250
+j
0
10
25
50
100
250
∞
–j
40 MHz
10
250
25
100
50
I_C = 50 mA; V_CE = 8 V; T_amb = 25 °C; Z_o = 50 Ω.
MBB494
Fig.13 Common emitter input reflection coefficient (S₁₁).
handbook, full pagewidth
90o
120 ^o
150 ^o
40 MHz
180o ^{100 80}
60 40
20
2 GHz
60o
30o
ϕ
0o
ϕ
150 ^o
30o
I_C = 50 mA; V_CE = 8 V; T_amb = 25 °C.
120 ^o
60o
90o
MBB496
Fig.14 Common emitter forward transmission coefficient (S₂₁).
1995 Sep 12
9