Features: · High power gain· High efficiency· Low noise figure· High transition frequency· Emitter is thermal lead· Low feedback capacitance· Linear and non-linear operation.Application· RF front end with high linearity system demands (CDMA)· Common emitter class AB driver.PinoutSpecifications ...
BFG480W: Features: · High power gain· High efficiency· Low noise figure· High transition frequency· Emitter is thermal lead· Low feedback capacitance· Linear and non-linear operation.Application· RF front en...
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SYMBOL | PARAMETER | CONDITIONS |
TYP. |
MAX. |
UNIT |
VCBO | collector-base voltage | open base |
- |
4.5 |
V |
IC | DC collector current |
80 |
250 |
mA | |
Ptot | total power dissipation | Ts 60 °C |
- |
360 |
mW |
fT | transition frequency | IC = 80 mA; VCE = 2 V; f = 2 GHz; Tamb = 25 °C |
21 |
- |
GHz |
Gmax | maximum gain | IC = 80 mA; VCE = 2 V; f = 2 GHz; Tamb = 25 °C |
16 |
- |
dB |
F | noise figure | IC = 8 mA; VCE = 2 V; f = 2 MHz; GS = Gopt |
1.8 |
- |
dB |
GP | power gain | Pulsed; class-AB; < 1 : 2; tp = 5 ms; VCE = 3.6 V; f = 2 GHz; PL = 100 mW |
13.5 |
- |
dB |
C | collector efficiency | Pulsed; class-AB; d < 1 : 2; tp = 5 ms; VCE = 3.6 V; f = 2 GHz; PL = 100 mW |
45 |
- |
% |
NPN double polysilicon wideband transistor BFG480W with buried layer for low voltage applications in a 4-pin dual-emitter SOT343R plastic package.