BFR520.215 Datasheet, PDF (8/14 Pages) NXP Semiconductors – The BFR520 is an NPN silicon planar epitaxial transistor in a SOT23 plastic package

NXP Semiconductors
BFR520
NPN 9 GHz wideband transistor
90°
+1
135° _+0.5
+ 0.2
0
180°
0.2
3 GHz
0.5
1
− 0.2
1.0
+2
45°
0.8
0.6
0.4
+5
0.2
2
5 10
0° 0
40 MHz
−5
−135° ^−0.5
−1
− 90°
−2
− 45°
1.0
mra710
V_CE = 6 V; I_C = 20 mA; Z_o = 50 .
Fig 13. Common emitter input reflection coefficient (s₁₁).
90°
135°
45°
40 MHz
180°
3 GHz
0°
50 40 30 20 10 0
− 135°
− 45°
− 90°
mra711
V_CE = 6 V; I_C = 20 mA.
Fig 14. Common emitter forward transmission coefficient (s₂₁).
BFR520
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 13 September 2011
© NXP B.V. 2011. All rights reserved.
8 of 14