BFR94A Datasheet, PDF (6/9 Pages) NXP Semiconductors – NPN 3.5 GHz wideband transistor

Philips Semiconductors
NPN 3.5 GHz wideband transistor
Product specification
BFR94A
handbook, full pagewidth
1
0.5
2
0.2
1000 MHz
+j
0
–j
800
0.2
0.5
1
2
500
200
0.2
100
5
10
5 10
∞
10
5
0.5
2
1
MEA498
I_C = 90 mA; V_CE = 20 V; T_amb = 25 °C.
Z_o = 50 Ω.
Fig.6 Common emitter input reflection coefficient (S₁₁).
handbook, full pagewidth
90°
120°
60°
150°
20
180°
100 MHz
200
500
10
800
1000
30°
+ϕ
0°
−ϕ
150°
30°
120°
60°
I_C = 90 mA; V_CE = 20 V; T_amb = 25 °C.
90°
MEA900
Fig.7 Common emitter forward transmission coefficient (S₂₁).
September 1995
6