BFP67 Datasheet, PDF (10/13 Pages) Vishay Siliconix – Silicon NPN Planar RF Transistor

BFP67/BFP67R/BFP67W
Vishay Telefunken
W V_CE = 8 V, I_C = 15 mA , Z₀ = 50
S₁₁
j
j0.5
j2
3.0 GHz
j0.2
j5
0
2.0
1.0
ÁÁÁÁ₁ ÁÁÁÁ₂ ÁÁ₅ÁÁ
1
0.5
–j0.2
–j5
0.3
0.1
–j0.5
–j2
12 974
–j
S₂₁
Figure 5. Input reflection coefficient
90°
120°
60°
0.1
0.3
30°
1.0
180°
3.0 GHz ¹²
24
0°
–150°
–30°
12 976
–120°
–60°
–90°
Figure 6. Forward transmission coefficient
S₁₂
90°
120°
60°
150°
180°
2.0 ^{3.0 GHz 30°}
1.0
0.1
0.08 0.16 0°
–150°
–30°
12 975
–120°
–60°
–90°
Figure 7. Reverse transmission coefficient
S₂₂
j
j0.5
j2
j0.2
j5
0 ^ÁÁ0.2^{ÁÁÁÁ}0.5^{ÁÁÁÁ}1 ^ÁÁ_1.^ÁÁ₀₂ ^{ÁÁÁÁ}5 ¹
3.0 GHz
0.3 _0.1
–j0.2
–j5
–j0.5
–j2
12 977
–j
Figure 8. Output reflection coefficient
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10 (13)
Document Number 85017
Rev. 3, 20-Jan-99