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BFG35_15 Datasheet, PDF (3/14 Pages) NXP Semiconductors – NPN 4 GHz wideband transistor | |||
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NXP Semiconductors
NPN 4 GHz wideband transistor
Product specification
BFG35
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
Rth j-s
thermal resistance from junction to soldering point up to Ts = 135 ï°C (note 1)
Note
1. Ts is the temperature at the soldering point of the collector tab.
VALUE
40
UNIT
K/W
CHARACTERISTICS
Tj = 25 ï°C unless otherwise specified.
SYMBOL
PARAMETER
ICBO
collector cut-off current
hFE
DC current gain
Cc
collector capacitance
Ce
emitter capacitance
Cre
feedback capacitance
fT
transition frequency
GUM
maximum unilateral power gain
(note 1)
Vo
output voltage
d2
second order intermodulation
distortion
CONDITIONS
IE = 0; VCB = 10 V
IC = 100 mA; VCE = 10 V
IE = ie = 0; VCB = 10 V; f = 1 MHz
IC = ic = 0; VEB = 0.5 V; f = 1 MHz
IC = 0; VCE = 10 V; f = 1 MHz
IC = 100 mA; VCE = 10 V;
f = 500 MHz; Tamb = 25 ï°C
IC = 100 mA; VCE = 10 V;
f = 500 MHz; Tamb = 25 ï°C
IC = 100 mA; VCE = 10 V;
f = 800 MHz; Tamb = 25 ï°C
note 2
note 3
note 4
note 5
MIN.
ï
25
ï
ï
ï
ï
ï
ï
ï
ï
ï
ï
TYP.
ï
70
2
10
1.2
4
15
11
750
800
ï55
ï57
MAX. UNIT
1
ïA
ï
ï
pF
ï
pF
ï
pF
ï
GHz
ï
dB
ï
dB
ï
mV
ï
mV
ï
dB
ï
dB
Notes
1.
GUM is the maximum unilateral power gain, assuming S12 is zero and
GUM
=
10
log
-----------------------s----2--1----2-----------------------
ï¨1 â s11 2ï©ï¨1 â s22 2ï©
dB.
2. dim = ï60 dB (DIN 45004B); IC = 100 mA; VCE = 10 V; RL = 75 ï; Tamb = 25 ï°C
Vp = Vo at dim = ï60 dB; fp = 795.25 MHz;
Vq = Vo ï6 dB; fq = 803.25 MHz;
Vr = Vo ï6 dB; fr = 805.25 MHz;
measured at f(p+qïr) = 793.25 MHz.
3. dim = ï60 dB (DIN 45004B); IC = 100 mA; VCE = 10 V; RL = 75 ï; Tamb = 25 ï°C
Vp = Vo at dim = ï60 dB; fp = 445.25 MHz;
Vq = Vo ï6 dB; fq = 453.25 MHz;
Vr = Vo ï6 dB; fr = 455.25 MHz;
measured at f(p+qïr) = 443.25 MHz.
4. IC = 60 mA; VCE = 10 V; RL = 75 ï;
Vp = Vq = Vo = 50 dBmV;
f(p+q) = 450 MHz; fp = 50 MHz; fq = 400 MHz.
5. IC = 60 mA; VCE = 10 V; RL = 75 ï;
Vp = Vq = VO = 50 dBmV;
f(p+q) = 810 MHz; fp = 250 MHz; fq = 560 MHz.
1999 Aug 24
3
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