BFQ270 Datasheet, PDF (9/12 Pages) NXP Semiconductors – NPN 6 GHz wideband transistor

Philips Semiconductors
NPN 6 GHz wideband transistor
Product specification
BFQ270
handbook, full pagewidth
1
0.5
3 GHz
0.2
+j
0
–j
0.2
0.5
1
2
0.2
40 MHz
2
5
10
5 10
∞
10
5
I_c = 240 mA; V_CE = 18 V.
Z_o = 50 Ω.
0.5
1
2
MBB484
Fig.16 Common emitter input reflection coefficient (S₁₁).
handbook, full pagewidth
90°
120°
150°
40 MHz
50 40 30 20 10
180°
3 GHz
60°
30°
+ϕ
0°
−ϕ
150°
30°
I_c = 240 mA; V_CE = 18 V.
120°
90°
60°
MBB482
Fig.17 Common emitter forward transmission coefficient (S₂₁).
September 1995
9