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BFG403W_15 Datasheet, PDF (4/13 Pages) NXP Semiconductors – NPN 17 GHz wideband transistor
NXP Semiconductors
NPN 17 GHz wideband transistor
Product specification
BFG403W
CHARACTERISTICS
Tj = 25 C unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
V(BR)CBO
V(BR)CEO
V(BR)EBO
ICBO
hFE
Cc
Ce
Cre
collector-base breakdown voltage IC = 2.5 A; IE = 0
collector-emitter breakdown voltage IC = 1 mA; IB = 0
emitter-base breakdown voltage IE = 2.5 A; IC = 0
collector-base leakage current
IE = 0; VCB = 4.5 V
DC current gain
IC = 3 mA; VCE = 2 V; see Fig.3
collector capacitance
IE = ie = 0; VCB = 2 V; f = 1 MHz
emitter capacitance
IC = ic = 0; VEB = 0.5 V; f = 1 MHz
feedback capacitance
IC = 0; VCB = 2 V; f = 1 MHz;
see Fig.4
10 

V
4.5 

V
1


V


15 nA
50 80 120

170 
fF

315 
fF

20 
fF
fT
Gmax
transition frequency
maximum power gain; note 1
S21 2
insertion power gain
F
noise figure
PL1
output power at 1 dB gain
compression
ITO
third order intercept point
IC = 3 mA; VCE = 2 V; f = 2 GHz;

Tamb = 25 C; see Fig.5
IC = 0.5 mA; VCE = 1 V; f = 900 MHz; 
Tamb = 25 C; see Figs 6 and 8
IC = 3 mA; VCE = 2 V; f = 2 GHz;

Tamb = 25 C; see Figs 7 and 8
IC = 0.5 mA; VCE = 1 V; f = 900 MHz; 
Tamb = 25 C; see Fig.8
IC = 3 mA; VCE = 2 V; f = 2 GHz;

Tamb = 25 C; see Fig.8
IC = 1 mA; VCE = 2 V; f = 900 MHz; 
S = opt; see Fig.13
IC = 1 mA; VCE = 2 V; f = 2 GHz;

S = opt; see Fig.13
IC = 1 mA; VCE = 1 V; f = 900 MHz; 
ZS = ZS opt; ZL = ZL opt; note 2
IC = 1 mA; VCE = 1 V; f = 900 MHz; 
ZS = ZS opt; ZL = ZL opt; note 2
17 
20 
22 
5

14 
1

1.6 
5 
6

GHz
dB
dB
dB
dB
dB
dB
dBm
dBm
Notes
1. Gmax is the maximum power gain, if K > 1. If K < 1 then Gmax = MSG; see Figs 6, 7 and 8.
2. ZS is optimized for noise; ZL is optimized for gain.
1998 Mar 11
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