Calculadora BJT - Electrónica Analógica
Martínez Díaz Isaac Ramses | Nava Juárez Diego Elian | Lamas García Jamin Gael | Reyes Santana Héctor Daniel
Fija
Por RE
División
Retroalimentacion
Parámetros de Entrada
VCC (V):
Beta (β):
RB (kΩ):
VBE (V):
RC (kΩ):
Región: Activo
Análisis Matemático Detallado
I
C
Q
=
β
V
C
C
−
V
B
E
R
B
=
50
⋅
12
V
−
0.7
V
240
k
Ω
=
2.35
m
A
I_{CQ} = \beta \frac{V_{CC} - V_{BE}}{R_B} = 50 \cdot \frac{12V - 0.7V}{240k\Omega} = 2.35mA
I
C
Q
=
β
R
B
V
C
C
−
V
B
E
=
50
⋅
240
k
Ω
12
V
−
0.7
V
=
2.35
m
A
V
C
E
Q
=
V
C
C
−
I
C
Q
R
C
=
12
V
−
(
2.35
m
A
⋅
2.2
k
Ω
)
=
6.82
V
V_{CEQ} = V_{CC} - I_{CQ}R_C = 12V - (2.35mA \cdot 2.2k\Omega) = 6.82V
V
C
E
Q
=
V
C
C
−
I
C
Q
R
C
=
12
V
−
(
2.35
m
A
⋅
2.2
k
Ω
)
=
6.82
V
I
C
(
s
a
t
)
=
V
C
C
R
C
=
12
V
2.2
k
Ω
=
5.45
m
A
I_{C(sat)} = \frac{V_{CC}}{R_C} = \frac{12V}{2.2k\Omega} = 5.45mA
I
C
(
s
a
t
)
=
R
C
V
C
C
=
2.2
k
Ω
12
V
=
5.45
m
A
V
C
E
(
o
f
f
)
=
V
C
C
=
12
V
V_{CE(off)} = V_{CC} = 12V
V
C
E
(
o
f
f
)
=
V
C
C
=
12
V
IC Sat (Máx):
5.45 mA
VCE Corte:
12.00 V
ICQ:
2.35 mA
VCEQ:
6.82 V