BFG197 Datasheet, PDF (9/13 Pages) NXP Semiconductors – NPN 7 GHz wideband transistor

Philips Semiconductors
NPN 7 GHz wideband transistor
handbook, full pagewidth
90 ^o
135 ^o
40 MHz
180 ^{o 100 80 60 40 20}
3 GHz
Product specification
BFG197; BFG197/X;
BFG197/XR
45 ^o
0o
V_CE = 6 V; I_C = 50 mA.
_ ₁₃₅ o
_ _45o
_ _90o
MCD167
Fig.19 Common emitter forward transmission coefficient (S₂₁).
handbook, full pagewidth
135 ^o
90 ^o
3 GHz
45 ^o
180 ^{o 0.20 0.16 0.12 0.08 0.04}
40 MHz
0o
V_CE = 6 V; I_C = 50 mA.
1995 Sep 13
_ ₁₃₅ o
_ _45o
_ _90o
MCD169
Fig.20 Common emitter reverse transmission coefficient (S₁₂).
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